LM2902Q：运算放大器
| Part Number | Data Sheet | SPICE Model | Number of Channels | Minimum Supply Voltage (V) | Maximum Supply Voltage (V) | Supply Current @ 5V (per Op Amp) (mA) | Input Offset Voltage typ (mV) | Input Bias Current typ (nA) | Minimum Input Common Mode Voltage (V) | Maximum Input Common Mode Voltage (V) | Output Current Source (mA) | Output Current Sink (mA) | Rail-Rail | Operating Ambient Temperature Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM2902Q | LM2902Q_04Q.pdf | - | 4 | 3 | 36 | 0.9 | 2 | 25 | - | VCC -1.5 | 16 | 16 | None | -40 to +125 |
Description
The LM2902Q series operational amplifiers consist of four independent high-gain operational amplifiers with very low input offset voltage specification. They have been designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible. They offer low power supply current independent of the magnitude of the power supply voltage.
The LM2902Q quad devices available in SO-14 and TSSOP-14 in industry standard pin-outs. Both use green mold compound as standard.
The LM2902Q have been characterized for operation from -40°C to +125°C, qualified to AEC-Q100 Grade 1 and are Automotive Compliant supporting PPAPs.
Application
- Automotive
Features
- Wide Power Supply Voltage Range:
- Single supply: 3V to 36V
- Dual Supplies: ±1.5V to ±18V
- Very Low 700µA Supply Current – Independent of Supply Voltage
- Low Input Bias Current: 20nA
- Low Input Offset Voltage:
- A Versions: 1mV (Typ)
- Non-A Version: 2mV (Typ)
- Large DC Voltage Gain: 100dB
- Wide Bandwidth (Unity Gain): 700kHz (Temperature Compensated)
- Internally Compensated with Unity Gain
- Input Common-Mode Voltage Range Includes Ground
- Differential Input Voltage Range Equal to Power Supply Voltage
- Large Output Voltage Swing: 0V to VCC -1.5V
- SO-14/TSSOP-14 Packages Available
- Qualified to AEC-Q100 Grade 1
- PPAP Capable
SO-14
TSSOP-14
- LM2902Q_04Q.pdf LM2904AQ
