LM2902Q4T STMicroelectronics, Quad Comparator, 3 → 30 V 16-Pin QFN
- RS stock no.:
- 189-1939
- Mfr. Part No.:
- LM2902Q4T
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 pack of 25 units)*
R 111,875
(exc. VAT)
R 128,65
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 3,675 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 25 | R 4.475 | R 111.88 |
| 50 - 75 | R 4.363 | R 109.08 |
| 100 - 225 | R 4.232 | R 105.80 |
| 250 - 975 | R 4.063 | R 101.58 |
| 1000 + | R 3.90 | R 97.50 |
*price indicative
- RS stock no.:
- 189-1939
- Mfr. Part No.:
- LM2902Q4T
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
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 | |
| Maximum Operating Temperature | +125 °C | |
| Typical Dual Supply Voltage | ±1.5 to ±15V | |
| Typical Voltage Gain | 100 dB | |
| Minimum Operating Temperature | -40 °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 | ||
Maximum Operating Temperature +125 °C | ||
Typical Dual Supply Voltage ±1.5 to ±15V | ||
Typical Voltage Gain 100 dB | ||
Minimum Operating Temperature -40 °C | ||
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
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