(China (Mainland))
Product Summary
The LM2904DR is a dual operational amplifier, which consists of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2904DR), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
Parametrics
LM2904DR absolute maximum ratings: (1)Supply voltage, VCC: ±13 or 26 V; (2)Differential input voltage, VID: ±26 V; (3)Input voltage, VI (either input): -0.3 to 26 V; (4)Duration of output short circuit (one amplifier) to ground; (5)at (or below) 25℃ free-air temperature (VCC ≤ 15 V): Unlimited Unlimited; (6)Operating free-air temperature range, TA: -40 to 125 ℃; (7)Operating virtual junction temperature, TJ: 150 ℃; (8)Case temperature for 60 seconds FK package: 260 ℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds JG package: 300 ℃; (10)Storage temperature range, Tstg: -65 to 150 ℃.
Features
LM2904DR features: (1)Wide Supply Range: Single Supply: 26 V, or Dual Supplies: ±13 V; (2)Low Supply-Current Drain, Independent of Supply Voltage: 0.7 mA Typ; (3)Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground; (4)Low Input Bias and Offset Parameters: Input Offset Voltage: 3 mV Typ, A Versions: 2 mV Typ, Input Offset Current: 2 nA Typ, Input Bias Current: 20 nA Typ, A Versions: 15 nA Typ; (5)Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: 32 V (26 V for LM2904); (6)Open-Loop Differential Voltage Amplification: 100 V/mV Typ; (7)Internal Frequency Compensation.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 LM2904DR |
Texas Instruments |
Operational Amplifiers - Op Amps Dual GP Op Amp |
Data Sheet |
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LM2904DR2 |
ON Semiconductor |
Operational Amplifiers - Op Amps 3-26V Dual Lo PWR |
Data Sheet |
Negotiable |
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LM2904DR2G |
ON Semiconductor |
Operational Amplifiers - Op Amps 3-26V Dual Lo PWR -40 to 105deg C |
Data Sheet |
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LM2904DRG3 |
Texas Instruments |
Operational Amplifiers - Op Amps Dual Op Amp |
Data Sheet |
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LM2904DRG4 |
Texas Instruments |
Operational Amplifiers - Op Amps Dual General-Purpose Op Amp |
Data Sheet |
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LM2904DRE4 |
Texas Instruments |
Operational Amplifiers - Op Amps Dual General-Purpose Op Amp |
Data Sheet |
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