LM3900DRE4 [TI]
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS; 翻两番诺顿运算放大器
| 型号： | LM3900DRE4 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | QUADRUPLE NORTON OPERATIONAL AMPLIFIERS |
| 文件： | 总16页 (文件大小：618K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 – JULY 1979 – REVISED SEPTEMBER 1990
N PACKAGE
(TOP VIEW)
Wide Range of Supply Voltages, Single or
Dual Supplies
Wide Bandwidth
1IN+
2IN+
2IN–
2OUT
1OUT
1IN–
GND
V
1
2
3
4
5
6
7
14
13
12
11
10
9
CC
Large Output Voltage Swing
Output Short-Circuit Protection
Internal Frequency Compensation
Low Input Bias Current
3IN+
4IN+
4IN–
4OUT
3OUT
3IN–
Designed to Be Interchangeable With
National Semiconductor LM2900 and
LM3900, Respectively
8
description
symbol (each amplifier)
These devices consist of four independent, high-
gain frequency-compensated Norton operational
amplifiers that were designed specifically to
operate from a single supply over a wide range of
voltages. Operation from split supplies is also
possible. The low supply current drain is
essentially independent of the magnitude of the
supplyvoltage. Thesedevicesprovidewideband-
width and large output voltage swing.
+
IN+
OUT
–
IN–
The LM2900 is characterized for operation from
–40°C to 85°C, and the LM3900 is characterized
for operation from 0°C to 70°C.
schematic (each amplifier)
V
CC
Constant
Current
200 µA
Generator
OUT
IN –
IN +
1.3 mA
Copyright 1990, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 – JULY 1979 – REVISED SEPTEMBER 1990
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
LM2900
36
LM3900
36
UNIT
V
Supply voltage, V
Input current
(see Note 1)
CC
20
20
mA
Duration of output short circuit (one amplifier) to ground at (or below) 25°C free-air temperature
(see Note 2)
unlimited
unlimited
Continuous total dissipation
See Dissipation Rating Table
Operating free-air temperature range
–40 to 85
–65 to 150 –65 to 150
260 260
0 to 70
°C
°C
°C
Storage temperature range
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
NOTES: 1. All voltage values, except differential voltages, are with respect to the network ground terminal.
2. Short circuits from outputs to V
can cause excessive heating and eventual destruction.
CC
DISSIPATION RATING TABLE
T ≤ 25°C
DERATING FACTOR
T
= 70°C
T = 85°C
A
POWER RATING
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING
A
N
1150 mW
9.2 mW/°C
736 mW
598 mW
recommended operating conditions
LM2900
MIN MAX
LM3900
MIN MAX
UNIT
Supply voltage, V
Supply voltage, V
Supply voltage, V
(single supply)
4.5
2.2
32
16
4.5
2.2
32
16
V
V
CC
(dual supply)
(dual supply)
CC+
CC–
–2.2
–16
–1
–2.2
–16
–1
V
Input current (see Note 3)
Operating free-air temperature, T
mA
°C
–40
85
0
70
A
NOTE 3: Clamp transistors are included that prevent the input voltages from swinging below ground more than approximately –0.3 V. The
negative input currents that may result from large signal overdrive with capacitive input coupling must be limited externally to values
of approximately –1 mA. Negative input currents in excess of –4 mA causes the output voltage to drop to a low voltage. These
values apply for any one of the input terminals. If more than one of the input terminals are simultaneously driven negative, maximum
currents are reduced. Common-mode current biasing can be used to prevent negative input voltages.
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 – JULY 1979 – REVISED SEPTEMBER 1990
electrical characteristics, V
= 15 V, T = 25°C (unless otherwise noted)
CC
A
LM2900
TYP
30
LM3900
TYP
30
†
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
MIN
MAX
T
= 25°C
200
200
A
I
IB
Input bias current (inverting input)
I
I
= 0
nA
I+
T
A
= Full range
300
300
= 20 µA to 200 µA
= Full range,
See Note 4
Mirror gain
I+
A
0.9
1.1
5%
0.9
1.1 µA/µA
T
Change in mirror gain
2%
10
2%
10
5%
V
= V
See Note 4
,
T = Full range,
A
I +
I –
Mirror current
500
500
µA
Large-signal differential
voltage amplification
V
= 10 V,
R
= 10 kΩ,
L
O
A
VD
1.2
2.8
1.2
2.8
V/mV
f = 100 Hz
r
r
Input resistance (inverting input)
Output resistance
1
8
1
8
MΩ
kΩ
i
o
Unity-gain bandwidth (inverting
input)
B
2.5
70
2.5
70
MHz
dB
1
Supply voltage rejection ratio
k
SVR
(∆V
CC
/∆V
IO)
R
V
= 2 kΩ
13.5
13.5
L
I
I
= 0,
= 0
I+
I –
V
V
High-level output voltage
V
= 30 V,
OH
CC
29.5
0.09
–18
29.5
0.09
–10
No load
I
R
= 0,
= 2 kΩ
I
I –
= 10 µA,
I+
Low-level output voltage
0.2
10
0.2
10
V
OL
L
Short-circuit output current
(output internally high)
I
V
= 0,
= 0
I
I –
= 0,
I+
I
–6
–6
mA
OS
O
Pulldown current
0.5
1.3
5
0.5
1.3
5
mA
mA
mA
‡
I
I
Low-level output current
Supply current (four amplifiers)
I
I –
= 5 µA
V
OL
= 1 V
OL
No load
6.2
6.2
CC
†
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for T is
A
–40°C to 85°C for LM2900 and 0°C to 70°C for LM3900.
‡
The output current-sink capability can be increased for large-signal conditions by overdriving the inverting input.
NOTE 4: These parameters are measured with the output balanced midway between V
CC
and GND.
operating characteristics, V
= ±15 V, T = 25°C
A
CC±
PARAMETER
TEST CONDITIONS
= 100 pF, R = 2 kΩ
L
MIN
TYP
0.5
20
MAX
UNIT
Low-to-high output
High-to-low output
SR
Slew rate at unity gain
V
O
= 10 V,
C
V/µs
L
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 – JULY 1979 – REVISED SEPTEMBER 1990
†
TYPICAL CHARACTERISTICS
INPUT BIAS CURRENT (INVERTING INPUT)
MIRROR GAIN
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
1.2
1.15
1.1
80
70
60
50
40
30
20
10
0
V
= 15 V
V
V
= 15 V
CC
I + = 10 µA
CC
= 7.5 V
I
O
I + = 0
I
1.05
1
0.95
0.9
0.85
0.8
– 75 – 50 – 25
0
25
50
75
100 125
– 75 – 50 – 25
0
25
50
75
100
T
– Free-Air Temperature – °C
A
T
A
– Free-Air Temperature – °C
Figure 1
Figure 2
LARGE SIGNAL
LARGE SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
vs
SUPPLY VOLTAGE
FREQUENCY
4
10
3
10
2
10
4
10
3
10
2
10
V
T
A
= 15 V
CC
= 25°C
R
R
≥10 kΩ
= 2 kΩ
L
L
10
1
10
R
T
A
= 10 kΩ
= 25°C
L
1
0
5
10
15
20
25
30
100
1 k
10 k
100 k
1 M
10 M
V
CC
– Supply Voltage – V
f – Frequency – Hz
Figure 3
Figure 4
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 – JULY 1979 – REVISED SEPTEMBER 1990
†
TYPICAL CHARACTERISTICS
LARGE SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
SUPPLY VOLTAGE REJECTION RATIO
vs
FREQUENCY
100
vs
FREE-AIR TEMPERATURE
4
3
10
V
= 15 V
CC
90
80
70
60
50
40
30
20
10
0
T
A
= 25°C
10
2
10
10
1
V
V
R
= 15 V
= 10 V
= 10 kΩ
CC
O
L
100
400 1 k
4k 10 k 40 k 100 k 400 k 1 M
f – Frequency – Hz
– 75 – 50 – 25
0
25
50
75
100 125
T
A
– Free-Air Temperature – °C
Figure 5
Figure 6
SHORT-CIRCUIT OUTPUT CURRENT
(OUTPUT INTERNALLY HIGH)
vs
PEAK-TO-PEAK OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
FREQUENCY
16
14
12
10
8
30
V
= 15 V
CC
V
I
I
= 0
= 0
= 0
O
I +
I –
R
= 2 kΩ
= 0
= 25°C
L
25
20
15
10
5
I
T
I +
A
T
A
= 0°C
T
A
= 25°C
6
4
2
0
0
1 k
10 k
100 k
1 M
10 M
0
5
10
15
20
25
30
V
CC
– Supply Voltage – V
f – Frequency – Hz
Figure 7
Figure 8
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 – JULY 1979 – REVISED SEPTEMBER 1990
†
TYPICAL CHARACTERISTICS
LOW-LEVEL OUTPUT CURRENT
PULLDOWN CURRENT
vs
vs
SUPPLY VOLTAGE
SUPPLY VOLTAGE
2
1.8
1.6
1.4
1.2
1
60
50
40
30
20
10
0
V
= 1 V
= 0
= 25°C
OL
I
T
I+
T = – 40°C
A
A
I
= 100 µA
I–
T
A
= 25°C
T
= 85°C
A
0.8
0.6
0.4
0.2
0
I
I
= 10 µA
= 5 µA
I–
I–
0
5
10
15
20
25
30
0
5
10
15
20
25
30
V
CC
– Supply Voltage – V
V
CC
– Supply Voltage – V
Figure 9
Figure 10
TOTAL SUPPLY CURRENT
vs
PULLDOWN CURRENT
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
8
7
6
5
4
3
2
1
0
2
V
CC
= 15 V
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
T
= 25°C
A
No Signal
No Load
0
5
10
15
20
25
30
– 75 – 50 – 25
0
25
50
75
100 125
V
CC
– Supply Voltage – V
T
A
– Free-Air Temperature –°C
Figure 11
Figure 12
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2900, LM3900
QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
SLOS059 – JULY 1979 – REVISED SEPTEMBER 1990
APPLICATION INFORMATION
Norton (or current-differencing) amplifiers can be used in most standard general-purpose operational amplifier
applications. Performance as a dc amplifier in a single-power-supply mode is not as precise as a standard
integrated-circuit operational amplifier operating from dual supplies. Operation of the amplifier can best be
understood by noting that input currents are differenced at the inverting input terminal and this current then flows
through the external feedback resistor to produce the output voltage. Common-mode current biasing is generally
useful to allow operating with signal levels near (or even below) ground.
Internal transistors clamp negative input voltages at approximately –0.3 V but the magnitude of current flow has to
be limited by the external input network. For operation at high temperature, this limit should be approximately
–100 µA.
Noise immunity of a Norton amplifier is less than that of standard bipolar amplifiers. Circuit layout is more critical since
coupling from the output to the noninverting input can cause oscillations. Care must also be exercised when driving
either input from a low-impedance source. A limiting resistor should be placed in series with the input lead to limit the
peak input current. Current up to 20 mA will not damage the device, but the current mirror on the noninverting input
will saturate and cause a loss of mirror gain at higher current levels, especially at high operating temperatures.
V+
1 MΩ
10 kΩ
1 kΩ
1 MΩ
1 MΩ
–
+
Input
30 kΩ
100 kΩ
91 kΩ
Output
I
O
≈ 1 mA per input volt
Figure 13. Voltage-Controlled Current Source
V+
1 MΩ
1 MΩ
–
+
Output
100 kΩ
Input
100 kΩ
1 kΩ
I
O
≈ 1 mA per input volt
Figure 14. Voltage-Controlled Current Sink
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
23-Apr-2007
PACKAGING INFORMATION
Orderable Device
LM2900D
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOIC
D
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
LM2900DE4
LM2900DE4
LM2900DE4
LM2900DG4
LM2900DG4
LM2900DG4
LM2900DR
LM2900DR
LM2900DR
LM2900DRE4
LM2900DRE4
LM2900DRE4
LM2900DRG4
LM2900DRG4
LM2900DRG4
LM2900N
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
PDIP
PDIP
PDIP
PDIP
PDIP
PDIP
SOIC
SOIC
SOIC
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
D
D
D
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
25
25
25
25
25
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
LM2900N
Pb-Free
(RoHS)
LM2900N
Pb-Free
(RoHS)
LM2900NE4
LM2900NE4
LM2900NE4
LM3900D
Pb-Free
(RoHS)
Pb-Free
(RoHS)
Pb-Free
(RoHS)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
LM3900D
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
LM3900D
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
23-Apr-2007
Orderable Device
LM3900DE4
LM3900DE4
LM3900DE4
LM3900DG4
LM3900DG4
LM3900DG4
LM3900DR
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOIC
D
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
PDIP
PDIP
PDIP
PDIP
PDIP
PDIP
D
D
D
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
LM3900DR
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
LM3900DR
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
LM3900DRE4
LM3900DRE4
LM3900DRE4
LM3900DRG4
LM3900DRG4
LM3900DRG4
LM3900N
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
25
25
25
25
25
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
CU NIPDAU N / A for Pkg Type
LM3900N
Pb-Free
(RoHS)
LM3900N
Pb-Free
(RoHS)
LM3900NE4
LM3900NE4
LM3900NE4
Pb-Free
(RoHS)
Pb-Free
(RoHS)
Pb-Free
(RoHS)
(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.
Addendum-Page 2
PACKAGE OPTION ADDENDUM
www.ti.com
23-Apr-2007
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.
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to Customer on an annual basis.
Addendum-Page 3
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Jul-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)
LM2900DR
LM3900DR
SOIC
SOIC
D
D
14
14
2500
2500
330.0
330.0
16.4
16.4
6.5
6.5
9.0
9.0
2.1
2.1
8.0
8.0
16.0
16.0
Q1
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Jul-2012
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
LM2900DR
LM3900DR
SOIC
SOIC
D
D
14
14
2500
2500
367.0
367.0
367.0
367.0
38.0
38.0
Pack Materials-Page 2
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