LMC6034IMX/NOPB [TI]

CMOS Quad Operational Amplifier;
LMC6034IMX/NOPB
型号: LMC6034IMX/NOPB
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

CMOS Quad Operational Amplifier

放大器 光电二极管
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SNOS608C MAY 1998REVISED MARCH 2013  
LMC6034 CMOS Quad Operational Amplifier  
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1
FEATURES  
DESCRIPTION  
The LMC6034 is a CMOS quad operational amplifier  
which can operate from either a single supply or dual  
supplies. Its performance features include an input  
common-mode range that reaches ground, low input  
bias current, and high voltage gain into realistic loads,  
such as 2 kΩ and 600Ω.  
2
Specified for 2 kΩ and 600Ω Loads  
High Voltage Gain: 126 dB  
Low Offset Voltage Drift: 2.3 μV/°C  
Ultra Low Input Bias Current: 40 fA  
Input Common-Mode Range Includes V−  
Operating Range from +5V to +15V Supply  
ISS = 400 μA/Amplifier; Independent of V+  
Low Distortion: 0.01% at 10 kHz  
Slew Rate: 1.1 V/μs  
This chip is built with National's advanced Double-  
Poly Silicon-Gate CMOS process.  
See the LMC6032 datasheet for a CMOS dual  
operational amplifier with these same features. For  
higher performance characteristics refer to the  
LMC660.  
Improved Performance Over TLC274  
APPLICATIONS  
High-Impedance Buffer or Preamplifier  
Current-to-Voltage Converter  
Long-Term Integrator  
Sample-and-Hold Circuit  
Medical Instrumentation  
Connection Diagram  
Figure 1. 14-Pin SOIC (Top View)  
Guard Ring Connections – Non-Inverting Amplifier  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
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LMC6034  
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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handling to prevent electrostatic damage to the MOS gates.  
ABSOLUTE MAXIMUM RATINGS(1)(2)  
Differential Input Voltage  
Supply Voltage (V+ V)  
Output Short Circuit to V+  
Output Short Circuit to V−  
Lead Temperature (Soldering, 10 sec.)  
Storage Temperature Range  
Power Dissipation  
±Supply Voltage  
16V  
See(3)  
See(4)  
260°C  
65°C to +150°C  
See(5)  
Voltage at Output/Input Pin  
Current at Output Pin  
(V+) +0.3V, (V) 0.3V  
±18 mA  
Current at Input Pin  
±5 mA  
Current at Power Supply Pin  
Junction Temperature(5)  
ESD Tolerance(6)  
35 mA  
150°C  
1000V  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings indicate conditions for  
which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test  
conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed.  
(2) If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.  
(3) Do not connect output to V+, when V+ is greater than 13V or reliability may be adversely affected.  
(4) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature and/or  
multiple Op Amp shorts can result in exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of ±30  
mA over long term may adversely affect reliability.  
(5) The maximum power dissipation is a function of TJ(max), θJA, TA. The maximum allowable power dissipation at any ambient temperature  
is PD = (TJ(max)–TA)/θJA  
.
(6) Human body model, 100 pF discharged through a 1.5 kΩ resistor.  
OPERATING RATINGS(1)  
Temperature Range  
40°C TJ +85°C  
4.75V to 15.5V  
See(2)  
Supply Voltage Range  
Power Dissipation  
(3)  
Thermal Resistance (θJA  
)
14-Pin SOIC  
115°C/W  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings indicate conditions for  
which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test  
conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed.  
(2) For operating at elevated temperatures the device must be derated based on the thermal resistance θJA with PD = (TJ TA)/θJA  
.
(3) All numbers apply for packages soldered directly into a PC board.  
DC ELECTRICAL CHARACTERISTICS  
Unless otherwise specified, all limits guaranteed for TJ = 25°C. Boldface limits apply at the temperature extremes. V+ = 5V,  
V= GND = 0V, VCM = 1.5V, VOUT = 2.5V, and RL > 1M unless otherwise specified.  
Symbol  
Parameter  
Conditions  
Typical(1)  
LMC6034I  
Units  
Limit(2)  
VOS  
Input Offset Voltage  
1
9
mV  
max  
11  
ΔVOS/ΔT  
Input Offset Voltage  
Average Drift  
2.3  
0.04  
μV/°C  
IB  
Input Bias Current  
pA  
200  
max  
(1) Typical values represent the most likely parametric norm.  
(2) All limits are guaranteed at room temperature (standard type face) or at operating temperature extremes (bold type face).  
2
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DC ELECTRICAL CHARACTERISTICS (continued)  
Unless otherwise specified, all limits guaranteed for TJ = 25°C. Boldface limits apply at the temperature extremes. V+ = 5V,  
V= GND = 0V, VCM = 1.5V, VOUT = 2.5V, and RL > 1M unless otherwise specified.  
Symbol  
Parameter  
Conditions  
Typical(1)  
LMC6034I  
Limit(2)  
Units  
IOS  
Input Offset Current  
0.01  
pA  
max  
TeraΩ  
dB  
100  
RIN  
Input Resistance  
Common Mode  
>1  
83  
CMRR  
+PSRR  
PSRR  
VCM  
0V VCM 12V  
V+ = 15V  
5V V+ 15V  
63  
60  
Rejection Ratio  
min  
dB  
Positive Power Supply  
Rejection Ratio  
83  
94  
63  
VO = 2.5V  
0V V≤ −10V  
60  
min  
dB  
Negative Power Supply  
Rejection Ratio  
74  
70  
min  
V
Input Common-Mode  
Voltage Range  
V+ = 5V & 15V  
0.4  
V+ 1.9  
2000  
500  
0.1  
0
For CMRR 50 dB  
max  
V
V+ 2.3  
V+ 2.6  
200  
100  
90  
min  
V/mV  
min  
V/mV  
min  
V/mV  
min  
V/mV  
min  
V
AV  
Large Signal Voltage Gain  
RL = 2 kΩ(3)  
Sourcing  
Sinking  
40  
RL = 600Ω(3)  
Sourcing  
Sinking  
1000  
250  
100  
75  
50  
20  
VO  
Output Voltage Swing  
V+ = 5V  
4.87  
0.10  
4.61  
0.30  
14.63  
0.26  
13.90  
0.79  
4.20  
4.00  
0.25  
0.35  
4.00  
3.80  
0.63  
0.75  
13.50  
13.00  
0.45  
0.55  
12.50  
12.00  
1.45  
1.75  
RL = 2 kΩ to 2.5V  
min  
V
max  
V
V+ = 5V  
RL = 600Ω to 2.5V  
min  
V
max  
V
V+ = 15V  
RL = 2 kΩ to 7.5V  
min  
V
max  
V
V+ = 15V  
RL = 600Ω to 7.5V  
min  
V
max  
(3) V+ = 15V, VCM = 7.5V, and RL connected to 7.5V. For Sourcing tests, 7.5V VO 11.5V. For Sinking tests, 2.5V VO 7.5V.  
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DC ELECTRICAL CHARACTERISTICS (continued)  
Unless otherwise specified, all limits guaranteed for TJ = 25°C. Boldface limits apply at the temperature extremes. V+ = 5V,  
V= GND = 0V, VCM = 1.5V, VOUT = 2.5V, and RL > 1M unless otherwise specified.  
Symbol  
Parameter  
Conditions  
Typical(1)  
LMC6034I  
Units  
Limit(2)  
IO  
Output Current  
V+ = 5V  
22  
21  
40  
39  
1.5  
13  
mA  
min  
mA  
min  
mA  
min  
mA  
min  
mA  
max  
Sourcing, VO = 0V  
Sinking, VO = 5V  
9
13  
9
V+ = 15V  
23  
Sourcing, VO = 0V  
Sinking, VO = 13V(4)  
15  
23  
15  
IS  
Supply Current  
All Four Amplifiers  
VO = 1.5V  
2.7  
3.0  
(4) Do not connect output to V+, when V+ is greater than 13V or reliability may be adversely affected.  
AC ELECTRICAL CHARACTERISTICS  
Unless otherwise specified, all limits guaranteed for TJ = 25°C. Boldface limits apply at the temperature extremes. V+ = 5V,  
V= GND = 0V, VCM = 1.5V, VOUT = 2.5V, and RL > 1M unless otherwise specified.  
Symbol  
Parameter  
Conditions  
Typical(1)  
LMC6034I  
Limit(2)  
0.8  
Units  
SR  
Slew Rate  
See(3)  
1.1  
V/μs  
min  
0.4  
GBW  
φM  
Gain-Bandwidth Product  
Phase Margin  
1.4  
50  
MHz  
Deg  
GM  
Gain Margin  
17  
dB  
Amp-to-Amp Isolation  
Input-Referred Voltage Noise  
Input-Referred Current Noise  
Total Harmonic Distortion  
See(4)  
130  
22  
dB  
en  
F = 1 kHz  
F = 1 kHz  
nV/Hz  
pA/Hz  
in  
0.0002  
THD  
F = 10 kHz, AV = 10  
RL = 2 kΩ, VO = 8 VPP  
±5V Supply  
0.01  
%
(1) Typical values represent the most likely parametric norm.  
(2) All limits are guaranteed at room temperature (standard type face) or at operating temperature extremes (bold type face).  
(3) V+ = 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.  
(4) Input referred. V+ = 15V and RL = 10 kΩ connected to V+/2. Each amp excited in turn with 1 kHz to produce VO = 13 VPP  
.
4
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TYPICAL PERFORMANCE CHARACTERISTICS  
VS = ±7.5V, TA = 25°C unless otherwise specified  
Note: Avoid resistive loads of less than 500Ω, as they may cause instability  
Supply Current  
vs Supply Voltage  
Input Bias Current  
Figure 2.  
Figure 3.  
Output Characteristics  
Current Sinking  
Output Characteristics  
Current Sourcing  
Figure 4.  
Figure 5.  
CMRR  
vs  
Frequency  
Input Voltage Noise  
vs Frequency  
Figure 6.  
Figure 7.  
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TYPICAL PERFORMANCE CHARACTERISTICS (continued)  
VS = ±7.5V, TA = 25°C unless otherwise specified  
Note: Avoid resistive loads of less than 500Ω, as they may cause instability  
Open-Loop Frequency  
Response  
Frequency Response  
vs Capacitive Load  
Figure 8.  
Figure 9.  
Non-Inverting Large Signal  
Pulse Response  
Stability vs  
Capacitive Load  
Figure 10.  
Figure 11.  
Stability vs  
Capacitive Load  
Figure 12.  
6
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APPLICATIONS HINT  
Amplifier Topology  
The topology chosen for the LMC6034, shown in Figure 13, is unconventional (compared to general-purpose op  
amps) in that the traditional unity-gain buffer output stage is not used; instead, the output is taken directly from  
the output of the integrator, to allow a larger output swing. Since the buffer traditionally delivers the power to the  
load, while maintaining high op amp gain and stability, and must withstand shorts to either rail, these tasks now  
fall to the integrator.  
As a result of these demands, the integrator is a compound affair with an embedded gain stage that is doubly fed  
forward (via Cf and Cff) by a dedicated unity-gain compensation driver. In addition, the output portion of the  
integrator is a push-pull configuration for delivering heavy loads. While sinking current the whole amplifier path  
consists of three gain stages with one stage fed forward, whereas while sourcing the path contains four gain  
stages with two fed forward.  
Figure 13. LMC6034 Circuit Topology (Each Amplifier)  
The large signal voltage gain while sourcing is comparable to traditional bipolar op amps, even with a 600Ω load.  
The gain while sinking is higher than most CMOS op amps, due to the additional gain stage; however, under  
heavy load (600Ω) the gain will be reduced as indicated in the Electrical Characteristics.  
Compensating Input Capacitance  
The high input resistance of the LMC6034 op amps allows the use of large feedback and source resistor values  
without losing gain accuracy due to loading. However, the circuit will be especially sensitive to its layout when  
these large-value resistors are used.  
Every amplifier has some capacitance between each input and AC ground, and also some differential  
capacitance between the inputs. When the feedback network around an amplifier is resistive, this input  
capacitance (along with any additional capacitance due to circuit board traces, the socket, etc.) and the feedback  
resistors create a pole in the feedback path. In the following General Operational Amplifier circuit, the frequency  
of this pole is  
(1)  
where CS is the total capacitance at the inverting input, including amplifier input capcitance and any stray  
capacitance from the IC socket (if one is used), circuit board traces, etc., and RP is the parallel combination of RF  
and RIN. This formula, as well as all formulae derived below, apply to inverting and non-inverting op-amp  
configurations.  
When the feedback resistors are smaller than a few kΩ, the frequency of the feedback pole will be quite high,  
since CS is generally less than 10 pF. If the frequency of the feedback pole is much higher than the “ideal”  
closed-loop bandwidth (the nominal closed-loop bandwidth in the absence of CS), the pole will have a negligible  
effect on stability, as it will add only a small amount of phase shift.  
However, if the feedback pole is less than approximately 6 to 10 times the “ideal” 3 dB frequency, a feedback  
capacitor, CF, should be connected between the output and the inverting input of the op amp. This condition can  
also be stated in terms of the amplifier's low-frequency noise gain: To maintain stability a feedback capacitor will  
probably be needed if  
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(2)  
where  
(3)  
is the amplifier's low-frequency noise gain and GBW is the amplifier's gain bandwidth product. An amplifier's low-  
frequency noise gain is represented by the formula  
(4)  
regardless of whether the amplifier is being used in inverting or non-inverting mode. Note that a feedback  
capacitor is more likely to be needed when the noise gain is low and/or the feedback resistor is large.  
If the above condition is met (indicating a feedback capacitor will probably be needed), and the noise gain is  
large enough that:  
(5)  
the following value of feedback capacitor is recommended:  
(6)  
If  
(7)  
the feedback capacitor should be:  
(8)  
Note that these capacitor values are usually significantly smaller than those given by the older, more  
conservative formula:  
(9)  
CS consists of the amplifier's input capacitance plus any stray capacitance from the circuit board and socket. CF  
compensates for the pole caused by CS and the feedback resistors.  
Figure 14. General Operational Amplifier Circuit  
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Using the smaller capacitors will give much higher bandwidth with little degradation of transient response. It may  
be necessary in any of the above cases to use a somewhat larger feedback capacitor to allow for unexpected  
stray capacitance, or to tolerate additional phase shifts in the loop, or excessive capacitive load, or to decrease  
the noise or bandwidth, or simply because the particular circuit implementation needs more feedback  
capacitance to be sufficiently stable. For example, a printed circuit board's stray capacitance may be larger or  
smaller than the breadboard's, so the actual optimum value for CF may be different from the one estimated using  
the breadboard. In most cases, the values of CF should be checked on the actual circuit, starting with the  
computed value.  
Capacitive Load Tolerance  
Like many other op amps, the LMC6034 may oscillate when its applied load appears capacitive. The threshold of  
oscillation varies both with load and circuit gain. The configuration most sensitive to oscillation is a unity-gain  
follower. See Typical Performance Characteristics.  
The load capacitance interacts with the op amp's output resistance to create an additional pole. If this pole  
frequency is sufficiently low, it will degrade the op amp's phase margin so that the amplifier is no longer stable at  
low gains. As shown in Figure 15, the addition of a small resistor (50Ω to 100Ω) in series with the op amp's  
output, and a capacitor (5 pF to 10 pF) from inverting input to output pins, returns the phase margin to a safe  
value without interfering with lower-frequency circuit operation. Thus larger values of capacitance can be  
tolerated without oscillation. Note that in all cases, the output will ring heavily when the load capacitance is near  
the threshold for oscillation.  
Figure 15. Rx, Cx Improve Capacitive Load Tolerance  
Capacitive load driving capability is enhanced by using a pull up resistor to V+ (Figure 16). Typically a pull up  
resistor conducting 500 μA or more will significantly improve capacitive load responses. The value of the pull up  
resistor must be determined based on the current sinking capability of the amplifier with respect to the desired  
output swing. Open loop gain of the amplifier can also be affected by the pull up resistor (see Electrical  
Characteristics).  
Figure 16. Compensating for Large Capacitive Loads with a Pull Up Resistor  
PRINTED-CIRCUIT-BOARD LAYOUT FOR HIGH-IMPEDANCE WORK  
It is generally recognized that any circuit which must operate with less than 1000 pA of leakage current requires  
special layout of the PC board. When one wishes to take advantage of the ultra-low bias current of the  
LMC6034, typically less than 0.04 pA, it is essential to have an excellent layout. Fortunately, the techniques for  
obtaining low leakages are quite simple. First, the user must not ignore the surface leakage of the PC board,  
even though it may sometimes appear acceptably low, because under conditions of high humidity or dust or  
contamination, the surface leakage will be appreciable.  
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To minimize the effect of any surface leakage, lay out a ring of foil completely surrounding the LMC6034's inputs  
and the terminals of capacitors, diodes, conductors, resistors, relay terminals, etc. connected to the op-amp's  
inputs. See Figure 17 . To have a significant effect, guard rings should be placed on both the top and bottom of  
the PC board. This PC foil must then be connected to a voltage which is at the same voltage as the amplifier  
inputs, since no leakage current can flow between two points at the same potential. For example, a PC board  
trace-to-pad resistance of 1012Ω, which is normally considered a very large resistance, could leak 5 pA if the  
trace were a 5V bus adjacent to the pad of an input. This would cause a 100 times degradation from the  
LMC6034's actual performance. However, if a guard ring is held within 5 mV of the inputs, then even a  
resistance of 1011Ω would cause only 0.05 pA of leakage current, or perhaps a minor (2:1) degradation of the  
amplifier's performance. See Figure 18, Figure 19 and , Figure 20 for typical connections of guard rings for  
standard op-amp configurations. If both inputs are active and at high impedance, the guard can be tied to ground  
and still provide some protection; see Figure 21.  
Figure 17. Example of Guard Ring in P.C. Board Layout  
Figure 18. Guard Ring Connections Inverting Amplifier  
Figure 19. Guard Ring Connections Non-Inverting Amplifier  
Figure 20. Guard Ring Connections Follower  
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Figure 21. Guard Ring Connections Howland Current Pump  
The designer should be aware that when it is inappropriate to lay out a PC board for the sake of just a few  
circuits, there is another technique which is even better than a guard ring on a PC board: Don't insert the  
amplifier's input pin into the board at all, but bend it up in the air and use only air as an insulator. Air is an  
excellent insulator. In this case you may have to forego some of the advantages of PC board construction, but  
the advantages are sometimes well worth the effort of using point-to-point up-in-the-air wiring. See Figure 22.  
(Input pins are lifted out of PC board and soldered directly to components. All other pins connected to PC board.)  
Figure 22. Air Wiring  
BIAS CURRENT TESTING  
The test method of Figure 23 is appropriate for bench-testing bias current with reasonable accuracy. To  
understand its operation, first close switch S2 momentarily. When S2 is opened, then  
(10)  
Figure 23. Simple Input Bias Current Test Circuit  
A suitable capacitor for C2 would be a 5 pF or 10 pF silver mica, NPO ceramic, or air-dielectric. When  
determining the magnitude of Ib, the leakage of the capacitor and socket must be taken into account. Switch S2  
should be left shorted most of the time, or else the dielectric absorption of the capacitor C2 could cause errors.  
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Similarly, if S1 is shorted momentarily (while leaving S2 shorted)  
(11)  
where Cx is the stray capacitance at the + input.  
Typical Single-Supply Applications  
(V+ = 5.0 VDC)  
Additional single-supply applications ideas can be found in the LM324 datasheet. The LMC6034 is pin-for-pin  
compatible with the LM324 and offers greater bandwidth and input resistance over the LM324. These features  
will improve the performance of many existing single-supply applications. Note, however, that the supply voltage  
range of the LMC6034 is smaller than that of the LM324.  
Figure 24. Low-Leakage Sample-and-Hold  
Figure 25. Instrumentation Amplifier  
(12)  
(13)  
For good CMRR over temperature, low drift resistors should be used. Matching of R3 to R6 and R4 to R7 affect  
CMRR. Gain may be adjusted through R2. CMRR may be adjusted through R7.  
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(V+ = 5.0 VDC)  
Figure 26. Sine-Wave Oscillator  
Oscillator frequency is determined by R1, R2, C1, and C2:  
fosc = 1/2πRC, where R = R1 = R2 and C = C1 = C2.  
This circuit, as shown, oscillates at 2.0 kHz with a peak-to-peak output swing of 4.0V.  
Figure 27. 1 Hz Square-Wave Oscillator  
Figure 28. Power Amplifier  
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(V+ = 5.0 VDC)  
fO = 10 Hz  
Q = 2.1  
Gain = 8.8  
Figure 29. 10 Hz Bandpass Filter  
fc = 10 Hz  
d = 0.895  
Gain = 1  
2 dB passband ripple  
Figure 30. 10 Hz High-Pass Filter  
fc = 1 Hz  
d = 1.414  
Gain = 1.57  
Figure 31. 1 Hz Low-Pass Filter (Maximally Flat, Dual Supply Only)  
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(V+ = 5.0 VDC)  
Gain = 46.8  
Output offset voltage reduced to the level of the input offset voltage of the bottom amplifier(typically 1 mV).  
Figure 32. High Gain Amplifier with Offset Voltage Reduction  
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REVISION HISTORY  
Changes from Revision B (March 2013) to Revision C  
Page  
Changed layout of National Data Sheet to TI format .......................................................................................................... 15  
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1-Nov-2013  
PACKAGING INFORMATION  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LMC6034IM  
NRND  
ACTIVE  
SOIC  
SOIC  
D
D
14  
14  
55  
TBD  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
LMC6034IM  
LMC6034IM/NOPB  
55  
Green (RoHS  
& no Sb/Br)  
SN | CU SN  
Level-1-260C-UNLIM  
LMC6034IM  
LMC6034IMX  
NRND  
SOIC  
SOIC  
D
D
14  
14  
2500  
2500  
TBD  
Call TI  
Call TI  
-40 to 85  
-40 to 85  
LMC6034IM  
LMC6034IM  
LMC6034IMX/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
SN | CU SN  
Level-1-260C-UNLIM  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability  
information and additional product content details.  
TBD: The Pb-Free/Green conversion plan has not been defined.  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that  
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between  
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.  
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight  
in homogeneous material)  
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.  
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.  
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation  
of the previous line and the two combined represent the entire Device Marking for that device.  
(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish  
value exceeds the maximum column width.  
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information  
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.  
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.  
Addendum-Page 2  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
8-Apr-2013  
TAPE AND REEL INFORMATION  
*All dimensions are nominal  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
LMC6034IMX  
SOIC  
SOIC  
D
D
14  
14  
2500  
2500  
330.0  
330.0  
16.4  
16.4  
6.5  
6.5  
9.35  
9.35  
2.3  
2.3  
8.0  
8.0  
16.0  
16.0  
Q1  
Q1  
LMC6034IMX/NOPB  
Pack Materials-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
8-Apr-2013  
*All dimensions are nominal  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
LMC6034IMX  
SOIC  
SOIC  
D
D
14  
14  
2500  
2500  
367.0  
367.0  
367.0  
367.0  
35.0  
35.0  
LMC6034IMX/NOPB  
Pack Materials-Page 2  
IMPORTANT NOTICE  
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other  
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest  
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TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms  
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary  
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TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and  
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