LM2902Q4T STMicroelectronics, Quad Comparator, 3 → 30 V 16-Pin QFN
- RS Stock No.:
- 189-1939
- Mfr. Part No.:
- LM2902Q4T
- Manufacturer:
- STMicroelectronics
4125 In stock for delivery within 4 working days
Added
Price Each (In a Pack of 25)
SGD0.559
(exc. GST)
SGD0.609
(inc. GST)
| Units | Per unit | Per Pack* |
| 25 - 25 | SGD0.559 | SGD13.975 |
| 50 - 75 | SGD0.532 | SGD13.30 |
| 100 - 225 | SGD0.505 | SGD12.625 |
| 250 - 975 | SGD0.48 | SGD12.00 |
| 1000 + | SGD0.456 | SGD11.40 |
| *price indicative | ||
- RS Stock No.:
- 189-1939
- Mfr. Part No.:
- LM2902Q4T
- Manufacturer:
- STMicroelectronics
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 |
| Typical Voltage Gain | 100 dB |
| Typical Dual Supply Voltage | ±1.5 to ±15V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |