LM6132 Dual Low Power 10 MHz Rail-to-Rail I/O Operational Amplifier | TI.com


Dual Low Power 10 MHz Rail-to-Rail I/O Operational Amplifier

Dual Low Power 10 MHz Rail-to-Rail I/O Operational Amplifier - LM6132

Recommended alternative parts

  • LM6142  -  Improved Bandwidth, Slew Rate, Supply Current, Input Bias Current And Voltage Noise
  • LMH6646  -  Lower Cost, Better Rail To Rail Output, Better Output Characteristics


The LM6132/34 provides new levels of speed vs. power performance in applications where low voltage supplies or power limitations previously made compromise necessary. With only 360 µA/amp supply current, the 10 MHz gain-bandwidth of this device supports new portable applications where higher power devices unacceptably drain battery life.

The LM6132/34 can be driven by voltages that exceed both power supply rails, thus eliminating concerns over exceeding the common-mode voltage range. The rail-to-rail output swing capability provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages. The LM6132/34 can also drive large capacitive loads without oscillating.

Operating on supplies from 2.7 V to over 24 V, the LM6132/34 is excellent for a very wide range of applications, from battery operated systems with large bandwidth requirements to high speed instrumentation.


  • (For 5V Supply, Typ Unless Noted)
  • Rail-to-Rail Input CMVR −0.25 V to 5.25 V
  • Rail-to-Rail Output Swing 0.01V to 4.99V
  • High Gain-Bandwidth, 10 MHz at 20 kHz
  • Slew Rate 12 V/µs
  • Low Supply Current 360 µA/Amp
  • Wide Supply Range 2.7 V to over 24 V
  • CMRR 100 dB
  • Gain 100 dB with RL = 10 k
  • PSRR 82 dB

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Parametrics Compare all products in General-purpose op amps

Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Offset Drift (Typ) (uV/C)
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
LM6132 LM7341
2     1    
2.7     2.7    
24     32    
10     4.6    
14     1.9    
2     4    
0.36     0.7    
27     31    
Catalog     Catalog    
-40 to 85     -40 to 125    
PDIP | 8
SOIC | 8    
SOT-23 | 5    
See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)    
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)    
5     2    
N/A     N/A    
140000     250000    
107     100    
4.3     10    
Bipolar     Bipolar    

WEBENCH® Designer LM6132

Amplifier Topology
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 2.7 to 24.0 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = -40.0 °C
Maximum Temperature = 85.0 °C