OPA2377 [TI]
5MHz, Low-Noise, Single, Dual, Quad CMOS Operational Amplifiers; 为5MHz ，低噪声，单路，双路，四路CMOS运算放大器
| 型号： | OPA2377 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 5MHz, Low-Noise, Single, Dual, Quad CMOS Operational Amplifiers |
| 文件： | 总26页 (文件大小：1026K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OPA377
OPA2377
OPA4377
www.ti.com
SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
5MHz, Low-Noise,
Single, Dual, Quad CMOS Operational Amplifiers
Check for Samples: OPA377, OPA2377, OPA4377
1
FEATURES
DESCRIPTION
2
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•
•
•
•
•
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GAIN BANDWIDTH PRODUCT: 5.5MHz
LOW NOISE: 7.5nV/√Hz at 1kHz
OFFSET VOLTAGE: 1mV (max)
INPUT BIAS CURRENT: 0.2pA
RAIL-TO-RAIL OUTPUT
The OPA377 family of operational amplifiers are
wide-bandwidth CMOS amplifiers that provide very
low noise, low input bias current, and low offset
voltage while operating on a low quiescent current of
0.76mA (typ).
The OPA377 op amps are optimized for low-voltage,
UNITY-GAIN STABLE
single-supply
applications.
The
exceptional
combination of ac and dc performance make them
ideal for a wide range of applications, including small
signal conditioning, audio, and active filters. In
addition, these parts have a wide supply range with
excellent PSRR, making them attractive for
applications that run directly from batteries without
regulation.
EMI INPUT FILTERING
QUIESCENT CURRENT: 0.76mA/ch
SUPPLY VOLTAGE: 2.2V to 5.5V
SMALL PACKAGES:
SC70, SOT23, and MSOP
APPLICATIONS
The OPA377 is available in the SC70-5, SOT23-5,
and SO-8 packages. The dual OPA2377 is offered in
the SO-8 and MSOP-8, and the quad OPA4377 in the
TSSOP-14 packages. All versions are specified for
operation from –40°C to +125°C.
•
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PHOTODIODE PREAMP
PIEZOELECTRIC SENSOR PREAMP
SENSOR SIGNAL CONDITIONING
AUDIO EQUIPMENT
ACTIVE FILTERS
CF
INPUT BIAS CURRENT vs TEMPERATURE
1000
900
800
700
600
500
400
300
200
100
0
RF
VS
VOUT
OPA377
VB
-50
-25
0
25
50
75
100
125
150
Photodiode Preamplifier
Temperature (°C)
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.
2
All trademarks are the property of their respective owners.
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.
© 2010–2011, Texas Instruments Incorporated
OPA377
OPA2377
OPA4377
SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ABSOLUTE MAXIMUM RATING(1)
Over operating free-air temperature range, unless otherwise noted.
OPA377, OPA2377, OPA4377
UNIT
V
Supply Voltage
VS = (V+) – (V–)
+7
(V–) – 0.5 to (V+) + 0.5
±10
Voltage(2)
Current(2)
V
Signal Input Terminals
mA
Output Short-Circuit(3)
Operating Temperature
Storage Temperature
Junction Temperature
Continuous
–40 to +150
–65 to +150
+150
TA
TA
TJ
°C
°C
°C
V
Human Body Model
Charged Device Model
Machine Model
4000
ESD Rating
1000
V
200
V
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not supported.
(2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails should
be current limited to 10mA or less.
(3) Short-circuit to ground, one amplifier per package.
PACKAGE INFORMATION(1)
PRODUCT
PACKAGE-LEAD
PACKAGE DESIGNATOR
PACKAGE MARKING
OP377A
SC70-5
DCK
DBV
D
OPA377
SOT23-5
SO-8
OP377A
OP377A
SO-8
D
O2377A
OPA2377
OPA4377
MSOP-8
TSSOP-14
DGK
PW
OTAQ
O4377A
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the
device product folder at www.ti.com.
2
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© 2010–2011, Texas Instruments Incorporated
Product Folder Link(s): OPA377 OPA2377 OPA4377
OPA377
OPA2377
OPA4377
www.ti.com
SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
ELECTRICAL CHARACTERISTICS: VS = +2.2V to +5.5V
Boldface limits apply over the specified temperature range: TA = –40°C to +125°C.
At TA = +25°C, RL = 10kΩ connected to VS/2, VCM = VS/2, and VOUT = VS/2, unless otherwise noted.
OPA377, OPA2377, OPA4377
PARAMETERS
OFFSET VOLTAGE
CONDITIONS
MIN TYP MAX
UNIT
Input Offset Voltage
vs Temperature
VOS
dVOS/dT
PSRR
VS = +5V
0.25
0.32
5
1
2
mV
mV/°C
mV/V
mV/V
µV/V
–40°C to +125°C
vs Power Supply
VS = +2.2V to +5.5V, VCM < (V+) – 1.3V
VS = +2.2V to +5.5V, VCM < (V+) – 1.3V
28
Over Temperature
5
Channel Separation, dc (dual, quad)
INPUT BIAS CURRENT
Input Bias Current
0.5
IB
±0.2
±10
pA
pA
pA
Over Temperature
See Typical Characteristics
Input Offset Current
NOISE
IOS
±0.2
±10
Input Voltage Noise,
Input Voltage Noise Density
Input Current Noise
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
INPUT CAPACITANCE
Differential
en
en
in
f = 0.1Hz to 10Hz
f = 1kHz
0.8
7.5
2
mVPP
nV/√Hz
fA/√Hz
f = 1kHz
VCM
(V–) – 0.1
(V+) + 0.1
V
CMRR
(V–) < VCM < (V+) – 1.3 V
70
90
dB
6.5
13
pF
pF
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
AOL
50mV < VO < (V+) – 50mV, RL = 10kΩ
100mV < VO < (V+) – 100mV, RL = 2kΩ
VS = 5.5V
112
134
126
dB
dB
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
GBW
SR
tS
5.5
2
MHz
V/ms
ms
G = +1
Settling Time 0.1%
Settling Time 0.01%
Overload Recovery Time
THD + Noise
2V Step , G = +1
2V Step , G = +1
VIN × Gain > VS
1.6
tS
2
ms
0.33
0.00027
ms
THD+N VO = 1VRMS, G = +1, f = 1kHz, RL = 10kΩ
%
OUTPUT
Voltage Output Swing from Rail
Over Temperature
Short-Circuit Current
Capacitive Load Drive
Open-Loop Output Impedance
POWER SUPPLY
RL = 10kΩ
10
20
mV
mV
mA
RL = 10kΩ
40
ISC
CLOAD
RO
+30/–50
See Typical Characteristics
150
Ω
Specified Voltage Range
Quiescent Current per amplifier
Over Temperature
TEMPERATURE RANGE
Specified Range
VS
2.2
5.5
1.05
1.2
V
IQ
IO = 0, VS = +5.5V
0.76
mA
mA
–40
+125
°C
Thermal Resistance
SC70-5
qJA
°C/W
°C/W
°C/W
°C/W
250
200
150
SOT23-5
MSOP-8, SO-8, TSSOP-14
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OPA377
OPA2377
OPA4377
SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
www.ti.com
PIN CONFIGURATIONS
OPA377
SOT23-5
(TOP VIEW)
OPA377
SO-8
(TOP VIEW)
(1)
(1)
OUT
V-
1
2
3
5
4
V+
NC
1
2
3
4
8
7
6
5
NC
V+
-
+
-IN
+IN
V-
+IN
-IN
OUT
(1)
NC
OPA377
SC70-5
(TOP VIEW)
OPA2377
SO-8, MSOP-8
(TOP VIEW)
+IN
V-
1
5
V+
2
3
OUT A
-IN A
+IN A
V-
1
2
3
4
8
7
6
5
V+
-IN
4
OUT
OUT B
-IN B
+IN B
OPA4377
TSSOP-14
(TOP VIEW)
OUT A
-IN A
+IN A
V+
1
2
3
4
5
6
7
14 OUT D
13 -IN D
12 +IN D
11 V-
+IN B
-IN B
OUT B
10 +IN C
9
8
-IN C
OUT C
(1) NC denotes no internal connection.
(2) Connect thermal die to V–.
4
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Product Folder Link(s): OPA377 OPA2377 OPA4377
OPA377
OPA2377
OPA4377
www.ti.com
SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
TYPICAL CHARACTERISTICS
At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/2, VCM = VS/2, and VOUT = VS/2, unless otherwise noted.
POWER-SUPPLY AND COMMON-MODE
OPEN-LOOP GAIN/PHASE vs FREQUENCY
REJECTION RATIO vs FREQUENCY
120
100
80
60
40
20
0
160
140
120
100
80
0
V(+) Power-Supply Rejection Ratio
-20
-40
Gain
-60
Phase
Common-Mode
Rejection Ratio
-80
60
-100
-120
-140
-160
-180
40
V(-) Power-Supply Rejection Ratio
20
0
-20
10
100
1k
10k
100k
1M
10M
0.1
1
10
100
1k
10k
100k 1M
10M
Frequency (Hz)
Frequency (Hz)
Figure 1.
Figure 2.
OPEN-LOOP GAIN AND POWER-SUPPLY
REJECTION RATIO vs TEMPERATURE
0.1Hz to 10Hz
INPUT VOLTAGE NOISE
160
140
120
100
80
Open-Loop Gain (RL = 10kW)
Power-Supply Rejection Ratio
(VS = 2.2V to 5.5V)
1s/div
-50
-25
0
25
50
75
100
125
150
Temperature (°C)
Figure 3.
Figure 4.
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
INPUT VOLTAGE NOISE SPECTRAL DENSITY
100
10
1
1
VS = 5V, VCM = 2V, VOUT = 1VRMS
0.1
0.01
Gain = 10V/V
Gain = 1V/V
0.001
0.0001
1
10
100
1k
10k
100k
10
100
1k
10k
100k
Frequency (Hz)
Frequency (Hz)
Figure 5.
Figure 6.
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OPA2377
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SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
www.ti.com
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/2, VCM = VS/2, and VOUT = VS/2, unless otherwise noted.
COMMON-MODE REJECTION RATIO
vs TEMPERATURE
QUIESCENT CURRENT
vs TEMPERATURE
110
100
90
1000
900
800
700
600
500
80
70
60
50
-50
-25
0
25
50
75
100
125
150
-50
-25
0
25
50
75
100
125
150
Temperature (°C)
Temperature (°C)
Figure 7.
Figure 8.
QUIESCENT AND SHORT-CIRCUIT CURRENT
vs SUPPLY VOLTAGE
SHORT-CIRCUIT CURRENT
vs TEMPERATURE
75
50
1000
900
800
700
600
500
50
40
30
20
10
0
VS = ±2.75V
ISC+
ISC+
25
0
IQ
-25
-50
-75
-100
ISC-
-50
-25
0
25
50
75
100
125
150
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Temperature (°C)
Supply Voltage (V)
Figure 9.
Figure 10.
INPUT BIAS CURRENT vs TEMPERATURE
OUTPUT VOLTAGE vs OUTPUT CURRENT
3
2
1000
900
800
700
600
500
400
300
200
100
0
VS = ±2.75
1
+150°C
+125°C
+25°C
-40°C
0
-1
-2
-3
0
10
20
30
40
50
60
70
80
-50
-25
0
25
50
75
100
125
150
Output Current (mA)
Temperature (°C)
Figure 11.
Figure 12.
6
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Product Folder Link(s): OPA377 OPA2377 OPA4377
OPA377
OPA2377
OPA4377
www.ti.com
SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/2, VCM = VS/2, and VOUT = VS/2, unless otherwise noted.
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
6
5
4
3
2
1
0
VS = 5.5V
VS = 5V
VS = 2.5V
1k
10k
100k
1M
10M
Frequency (Hz)
Offset Voltage (mV)
Figure 13.
Figure 14.
SMALL-SIGNAL OVERSHOOT vs LOAD CAPACITANCE
SMALL-SIGNAL PULSE RESPONSE
50
G = +1
RL = 10kW
G = +1V/V
40
30
20
10
0
CL = 50pF
10
100
1k
Time (400ns/div)
Load Capacitance (pF)
Figure 15.
Figure 16.
LARGE-SIGNAL PULSE RESPONSE
SETTLING TIME vs CLOSED-LOOP GAIN
100
10
1
G = +1
RL = 2kW
CL = 50pF
0.01%
0.1%
0.1
Time (2ms/div)
1
10
100
Closed-Loop Gain (V/V)
Figure 17.
Figure 18.
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OPA2377
OPA4377
SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
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TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/2, VCM = VS/2, and VOUT = VS/2, unless otherwise noted.
CHANNEL SEPARATION vs FREQUENCY
OPEN-LOOP OUTPUT RESISTANCE vs FREQUENCY
140
120
100
80
1k
100
10
60
400mA Load
2mA Load
40
1
20
0
0.1
10
100
1k
10k
100k
1M
10M
100M
10
100
1k
10k
100k
1M
10M
Frequency (Hz)
Frequency (Hz)
Figure 19.
Figure 20.
8
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OPA377
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OPA4377
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SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
APPLICATION INFORMATION
OPERATING CHARACTERISTICS
R2
10kW
The OPA377 family of amplifiers has parameters that
are fully specified from 2.2V to 5.5V (±1.1V to
±2.75V). Many of the specifications apply from –40°C
to +125°C. Parameters that can exhibit significant
variance with regard to operating voltage or
temperature are presented in the Typical
Characteristics.
+5V
C1
100nF
R1
1kW
GENERAL LAYOUT GUIDELINES
VOUT
OPA377
For best operational performance of the device, good
printed circuit board (PCB) layout practices are
required. Low-loss, 0.1mF bypass capacitors must be
connected between each supply pin and ground,
placed as close to the device as possible. A single
bypass capacitor from V+ to ground is applicable to
single-supply applications.
VIN
VCM = 2.5V
BASIC AMPLIFIER CONFIGURATIONS
Figure 21. Basic Single-Supply Connection
COMMON-MODE VOLTAGE RANGE
The OPA377 family is unity-gain stable. It does not
exhibit output phase inversion when the input is
overdriven. A typical single-supply connection is
shown in Figure 21. The OPA377 is configured as a
basic inverting amplifier with a gain of –10V/V. This
single-supply connection has an output centered on
the common-mode voltage, VCM. For the circuit
shown, this voltage is 2.5V, but may be any value
within the common-mode input voltage range.
The input common-mode voltage range of the
OPA377 series extends 100mV beyond the supply
rails. The offset voltage of the amplifier is low, from
approximately (V–) to (V+) – 1V, as shown in
Figure 22. The offset voltage increases as
common-mode
voltage
exceeds
(V+)
–1V.
Common-mode rejection is specified from (V–) to
(V+) – 1.3V.
3
2
1
0
-1
-2
-V
+V
-3
-0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Input Common-Mode Voltage (V)
Figure 22. Offset and Common-Mode Voltage
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INPUT AND ESD PROTECTION
CAPACITIVE LOAD AND STABILITY
The OPA377 family incorporates internal electrostatic
discharge (ESD) protection circuits on all pins. In the
case of input and output pins, this protection primarily
consists of current steering diodes connected
between the input and power-supply pins. These ESD
protection diodes also provide in-circuit, input
overdrive protection, as long as the current is limited
to 10mA as stated in the Absolute Maximum Ratings.
Figure 23 shows how a series input resistor may be
added to the driven input to limit the input current.
The added resistor contributes thermal noise at the
amplifier input and its value should be kept to a
minimum in noise-sensitive applications.
The OPA377 series of amplifiers may be used in
applications where driving capacitive load is
a
required. As with all op amps, there may be specific
instances where the OPAx377 can become unstable,
leading to oscillation. The particular op amp circuit
configuration, layout, gain, and output loading are
some of the factors to consider when establishing
whether an amplifier will be stable in operation. An op
amp in the unity-gain (+1V/V) buffer configuration and
driving a capacitive load exhibits a greater tendency
to be unstable than an amplifier operated at a higher
noise gain. The capacitive load, in conjunction with
the op amp output resistance, creates a pole within
the feedback loop that degrades the phase margin.
The degradation of the phase margin increases as
the capacitive loading increases.
V+
IOVERLOAD
The OPAx377 in a unity-gain configuration can
directly drive up to 250pF pure capacitive load.
Increasing the gain enhances the ability of the
amplifier to drive greater capacitive loads; see the
typical characteristic plot, Small-Signal Overshoot vs
Capacitive Load. In unity-gain configurations,
capacitive load drive can be improved by inserting a
small (10Ω to 20Ω) resistor, RS, in series with the
output, as shown in Figure 24. This resistor
significantly reduces ringing while maintaining dc
performance for purely capacitive loads. However, if
there is a resistive load in parallel with the capacitive
load, a voltage divider is created, introducing a gain
error at the output and slightly reducing the output
swing. The error introduced is proportional to the ratio
RS/RL, and is generally negligible at low output
current levels.
10mA max
VOUT
OPA377
VIN
5kW
Figure 23. Input Current Protection
EMI SUSCEPTIBILITY AND INPUT FILTERING
Operational amplifiers vary in susceptibility to
electromagnetic interference (EMI). If conducted EMI
enters the operational amplifier, the dc offset
observed at the amplifier output may shift from the
nominal value while the EMI is present. This shift is a
result of signal rectification associated with the
internal semiconductor junctions. While all amplifier
pin functions can be affected by EMI, the input pins
are likely to be the most susceptible. The OPA377
operational amplifier family incorporates an internal
input low-pass filter that reduces the amplifier
response to EMI. Both common-mode and differential
mode filtering are provided by the input filter. The
V+
RS
VOUT
OPA377
10W to
20W
VIN
CL
RL
filter is designed for
a
cutoff frequency of
approximately 75MHz (–3dB), with a roll-off of 20dB
per decade.
Figure 24. Improving Capacitive Load Drive
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SBOS504B –FEBRUARY 2010–REVISED JANUARY 2011
ACTIVE FILTERING
DRIVING AN ANALOG-TO-DIGITAL
CONVERTER
The OPA377 series is well-suited for filter
applications requiring a wide bandwidth, fast slew
rate, low-noise, single-supply operational amplifier.
Figure 25 shows a 50kHz, 2nd-order, low-pass filter.
The components have been selected to provide a
maximally-flat Butterworth response. Beyond the
cutoff frequency, roll-off is –40dB/dec. The
Butterworth response is ideal for applications
requiring predictable gain characteristics such as the
anti-aliasing filter used ahead of an analog-to-digital
converter (ADC).
The low noise and wide gain bandwidth of the
OPA377 family make it an ideal driver for ADCs.
Figure 26 illustrates the OPA377 driving an
ADS8327, 16-bit, 250kSPS converter. The amplifier is
connected as a unity-gain, noninverting buffer.
+5V
C1
0.1mF
+5V
(1)
R1
R3
100W
+IN
ADS8327
Low Power
16-Bit
5.49kW
OPA377
(1)
C3
-IN
1.2nF
C2
500kSPS
VIN
150pF
REF IN
+5V
V+
R1
R2
REF5040
5.49kW
12.4kW
4.096V
C4
100nF
OPA377
VOUT
C1
1nF
VIN
(1) Suggested value; may require adjustment based on specific
application.
(2) Initial calibration recommended.
Figure 26. Driving an ADS8327(2)
(V+)/2
Figure 25. Second-Order Butterworth 50kHz
Low-Pass Filter
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REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision A (October 2010) to Revision B
Page
•
•
•
Changed document status to production data ...................................................................................................................... 1
Deleted cross-reference to note 2 and shading from DCK package in Package Information table ..................................... 2
Updated Figure 22 ................................................................................................................................................................ 9
Changes from Original (February 2010) to Revision A
Page
•
•
•
•
•
•
•
•
Deleted DFN from list of packages in final Features bullet .................................................................................................. 1
Deleted DFN package from Description section ................................................................................................................... 1
Updated Input Bias Current vs Temperature plot ................................................................................................................. 1
Deleted cross-reference to note 2 and shading from all packages except SC70-5 in Package Information table .............. 2
Deleted DFN-8 package from Package Information table .................................................................................................... 2
Deleted Temperature Range, DFN-8 parameter from Electrical Characteristics table ........................................................ 3
Deleted DFN-8 pin configuration .......................................................................................................................................... 4
Updated Figure 11 ................................................................................................................................................................ 6
12
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Product Folder Link(s): OPA377 OPA2377 OPA4377
PACKAGE OPTION ADDENDUM
www.ti.com
16-Aug-2012
PACKAGING INFORMATION
Status (1)
Eco Plan (2)
MSL Peak Temp (3)
Samples
Orderable Device
Package Type Package
Drawing
Pins
Package Qty
Lead/
Ball Finish
(Requires Login)
OPA2377AID
OPA2377AIDGKR
OPA2377AIDGKT
OPA2377AIDR
OPA377AID
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOIC
VSSOP
VSSOP
SOIC
D
8
8
75
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-2-260C-1 YEAR
DGK
DGK
D
2500
250
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
CU NIPDAU Level-2-260C-1 YEAR
8
Green (RoHS
& no Sb/Br)
8
2500
75
Green (RoHS
& no Sb/Br)
SOIC
D
8
Green (RoHS
& no Sb/Br)
OPA377AIDBVR
OPA377AIDBVT
OPA377AIDCKR
OPA377AIDCKT
OPA377AIDR
SOT-23
SOT-23
SC70
DBV
DBV
DCK
DCK
D
5
3000
250
Green (RoHS
& no Sb/Br)
5
Green (RoHS
& no Sb/Br)
5
3000
250
Green (RoHS
& no Sb/Br)
SC70
5
Green (RoHS
& no Sb/Br)
SOIC
8
2500
90
Green (RoHS
& no Sb/Br)
OPA4377AIPW
OPA4377AIPWR
TSSOP
TSSOP
PW
PW
14
14
Green (RoHS
& no Sb/Br)
2000
Green (RoHS
& no Sb/Br)
(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.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
16-Aug-2012
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.
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
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
24-Aug-2012
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)
OPA2377AIDGKR
OPA2377AIDGKT
OPA2377AIDR
VSSOP
VSSOP
SOIC
DGK
DGK
D
8
8
2500
250
330.0
180.0
330.0
180.0
179.0
180.0
179.0
179.0
179.0
330.0
330.0
12.4
12.4
12.4
8.4
5.3
5.3
6.4
3.23
3.2
3.23
3.2
2.2
2.2
6.4
6.9
3.4
3.4
5.2
3.17
3.2
3.17
3.2
2.5
2.5
5.2
5.6
1.4
1.4
2.1
1.37
1.4
1.37
1.4
1.2
1.2
2.1
1.6
8.0
8.0
8.0
4.0
4.0
4.0
4.0
4.0
4.0
8.0
8.0
12.0
12.0
12.0
8.0
Q1
Q1
Q1
Q3
Q3
Q3
Q3
Q3
Q3
Q1
Q1
8
2500
3000
3000
250
OPA377AIDBVR
OPA377AIDBVR
OPA377AIDBVT
OPA377AIDBVT
OPA377AIDCKR
OPA377AIDCKT
OPA377AIDR
SOT-23
SOT-23
SOT-23
SOT-23
SC70
DBV
DBV
DBV
DBV
DCK
DCK
D
5
5
8.4
8.0
5
8.4
8.0
5
250
8.4
8.0
5
3000
250
8.4
8.0
SC70
5
8.4
8.0
SOIC
8
2500
2000
12.4
12.4
12.0
12.0
OPA4377AIPWR
TSSOP
PW
14
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
24-Aug-2012
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
OPA2377AIDGKR
OPA2377AIDGKT
OPA2377AIDR
VSSOP
VSSOP
SOIC
DGK
DGK
D
8
8
2500
250
367.0
210.0
367.0
202.0
195.0
202.0
195.0
195.0
195.0
367.0
367.0
367.0
185.0
367.0
201.0
200.0
201.0
200.0
200.0
200.0
367.0
367.0
35.0
35.0
35.0
28.0
45.0
28.0
45.0
45.0
45.0
35.0
35.0
8
2500
3000
3000
250
OPA377AIDBVR
OPA377AIDBVR
OPA377AIDBVT
OPA377AIDBVT
OPA377AIDCKR
OPA377AIDCKT
OPA377AIDR
SOT-23
SOT-23
SOT-23
SOT-23
SC70
DBV
DBV
DBV
DBV
DCK
DCK
D
5
5
5
5
250
5
3000
250
SC70
5
SOIC
8
2500
2000
OPA4377AIPWR
TSSOP
PW
14
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
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
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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
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
performed.
TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
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