- RS Stock No.:
- 189-1849
- Mfr. Part No.:
- LM2902Q4T
- Manufacturer:
- STMicroelectronics
- RS Stock No.:
- 189-1849
- Mfr. Part No.:
- LM2902Q4T
- Manufacturer:
- STMicroelectronics
Product overview and Technical data sheets
Legislation and Compliance
Product Details
This circuit consists of four independent, high-gain operational amplifiers (op amps) which employ internal frequency compensation and are specifically designed for automotive and industrial control systems. The device operates from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low-power supply current drain is independent from the power supply voltage magnitude.
Wide gain bandwidth: 1.3 MHz
Input common-mode voltage range includes negative rail
Large voltage gain: 100 dB
Supply current per amplifier: 375 μA
Low input bias current: 20 nA
Low input offset current: 2 nA
Wide power supply range:
Single supply: 3 V to 30 V
Dual supplies: ± 1.5 V to ± 15 V
Input common-mode voltage range includes negative rail
Large voltage gain: 100 dB
Supply current per amplifier: 375 μA
Low input bias current: 20 nA
Low input offset current: 2 nA
Wide power supply range:
Single supply: 3 V to 30 V
Dual supplies: ± 1.5 V to ± 15 V
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Comparator Type | Low Power |
Mounting Type | Surface Mount |
Package Type | QFN |
Power Supply Type | Dual, Single |
Number of Channels per Chip | 4 |
Pin Count | 16 |
Typical Single Supply Voltage | 3 → 30 V |
Dimensions | 3.1 x 3.1 x 0.95mm |
Length | 3.1mm |
Width | 3.1mm |
Height | 0.95mm |
Maximum Operating Temperature | +125 °C |
Typical Dual Supply Voltage | ±1.5 to ±15V |
Minimum Operating Temperature | -40 °C |
Typical Voltage Gain | 100 dB |