LM2904 Dual Operational Amplifier | TI.com

LM2904 (ACTIVE)

Dual Operational Amplifier

Dual Operational Amplifier - LM2904
 

Recommended alternative parts

  • LM2904V  - The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.   Wider Supply Voltage Range
  • LM2904-Q1  - The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.   Qualified for Automotive Applications

Description

These devices consist of two independent, high-gain frequency-compensated operational amplifiers designed to operate from a single supply or split supply over a wide range of voltages.

Features

  • Wide Supply Ranges
    • Single Supply: 3 V to 32 V (26 V for LM2904)
    • Dual Supplies: ±1.5 V to ±16 V (±13 V for LM2904)
  • Low Supply-Current Drain, Independent of Supply Voltage: 0.7 mA Typical
  • Wide Unity Gain Bandwidth: 0.7 MHz
  • Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
  • Low Input Bias and Offset Parameters
    • Input Offset Voltage: 3 mV Typical A Versions: 2 mV Typical
    • Input Offset Current: 2 nA Typical
    • Input Bias Current: 20 nA Typical A Versions: 15 nA Typical
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: 32 V (26 V for LM2904)
  • Open-Loop Differential Voltage Gain: 100 dB Typical
  • Internal Frequency Compensation
  • On Products Compliant to MIL-PRF-38535, All Parameters are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

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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)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Offset Drift (Typ) (uV/C)
Features
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
LM2904 LM258 LM2904-Q1 LM2904V LM324 LM358
2     2     2     2     4     2    
3     3     3     3     3     3    
26     32     26     32     32     32    
0.7     0.7     0.7     0.7     1.2     0.7    
0.3     0.3     0.3     0.3     0.5     0.3    
In to V-     In to V-     In to V-     In to V-     In to V-     In to V-    
7     5     2     2     7     7    
0.35     0.35     0.35     0.35     0.175     0.35    
40     40     40     40     35     40    
Catalog     Catalog     Automotive     Catalog     Catalog     Catalog    
-40 to 125     -25 to 85     -40 to 125     -40 to 125     0 to 70     0 to 70    
PDIP
SO
SOIC
TSSOP
VSSOP    
PDIP
SOIC
VSSOP    
SOIC
TSSOP    
SOIC
TSSOP    
PDIP
SO
SOIC
TSSOP    
PDIP
SO
SOIC
TSSOP
VSSOP    
See datasheet (PDIP)
8SO: 48 mm2: 7.8 x 6.2(SO)
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8TSSOP: 19 mm2: 6.4 x 3(TSSOP)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    
See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8TSSOP: 19 mm2: 6.4 x 3(TSSOP)    
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8TSSOP: 19 mm2: 6.4 x 3(TSSOP)    
See datasheet (PDIP)
14SO: 80 mm2: 7.8 x 10.2(SO)
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)    
See datasheet (PDIP)
8SO: 48 mm2: 7.8 x 6.2(SO)
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8TSSOP: 19 mm2: 6.4 x 3(TSSOP)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    
7     7     7     7       7    
Cost Optimized     N/A     N/A     N/A     Standard Amps     Standard Amps    
250000     150000     250000     250000     250000     150000    
80     80     80     80     80     80    
30     30     30     30     40     30    
Bipolar     Bipolar     Bipolar     Bipolar     Bipolar     Bipolar    

Other qualified versions of LM2904

Version Part Number Definition
Automotive LM2904-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Enhanced Product LM2904-EP Supports Defense, Aerospace and Medical Applications

WEBENCH® Designer LM2904

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 3.0 to 26.0 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = -40.0 °C
Maximum Temperature = 85.0 °C