LM2902Q4T STMicroelectronics, Quad Comparator, 3 → 30 V 16-Pin QFN
- RS Stock No.:
- 189-1939P
- Mfr. Part No.:
- LM2902Q4T
- Brand:
- STMicroelectronics
Subtotal 25 units (supplied on a continuous strip)*
£4.675
(exc. VAT)
£5.60
(inc. VAT)
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Units | Per unit |
|---|---|
| 25 + | £0.187 |
*price indicative
- RS Stock No.:
- 189-1939P
- Mfr. Part No.:
- LM2902Q4T
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| 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 Dual Supply Voltage | ±1.5 to ±15V | |
| Minimum Operating Temperature | -40 °C | |
| Typical Voltage Gain | 100 dB | |
| Maximum Operating Temperature | +125 °C | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
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 Dual Supply Voltage ±1.5 to ±15V | ||
Minimum Operating Temperature -40 °C | ||
Typical Voltage Gain 100 dB | ||
Maximum Operating Temperature +125 °C | ||
- COO (Country of Origin):
- MY
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