OPA2251UA Texas Instruments, Precision, Op Amp, 35kHz, 3 → 28 V, 8-Pin SOIC
- RS Stock No.:
- 661-0717
- Mfr. Part No.:
- OPA2251UA
- Brand:
- Texas Instruments
11 In stock - FREE next working day delivery available
Price Each
£5.49
(exc. VAT)
£6.59
(inc. VAT)
| Units | Per unit |
| 1 - 9 | £5.49 |
| 10 - 19 | £5.34 |
| 20 - 49 | £5.20 |
| 50 - 249 | £5.07 |
| 250 + | £4.93 |
- RS Stock No.:
- 661-0717
- Mfr. Part No.:
- OPA2251UA
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
Low Power Op Amps, OPA Series
The Texas Instruments OPA241 series and OPA251 series are specifically designed for battery powered, portable applications. In addition to very low power consumption (25μA), these amplifiers feature low offset voltage, rail-to-rail output swing, high common-mode rejection, and high open-loop gain. The OPA241 and OPA251 (single versions) are available in standard 8-pin DIP and SO-8 surface-mount packages.
Micro POWER: IQ = 25μA
SINGLE-SUPPLY OPERATION
RAIL-TO-RAIL OUTPUT (within 50mV)
WIDE SUPPLY RANGE
Single Supply: +2.7V to +36V
Dual Supply: ±1.35V to ±18V
LOW OFFSET VOLTAGE: ±250μV max
HIGH COMMON-MODE REJECTION: 124dB
HIGH OPEN-LOOP GAIN: 128dB
SINGLE, DUAL, AND QUAD
SINGLE-SUPPLY OPERATION
RAIL-TO-RAIL OUTPUT (within 50mV)
WIDE SUPPLY RANGE
Single Supply: +2.7V to +36V
Dual Supply: ±1.35V to ±18V
LOW OFFSET VOLTAGE: ±250μV max
HIGH COMMON-MODE REJECTION: 124dB
HIGH OPEN-LOOP GAIN: 128dB
SINGLE, DUAL, AND QUAD
Specifications
Attribute | Value |
|---|---|
| Amplifier Type | Precision |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Power Supply Type | Dual, Single |
| Number of Channels per Chip | 2 |
| Pin Count | 8 |
| Typical Single Supply Voltage | 3 → 28 V |
| Typical Gain Bandwidth Product | 35kHz |
| Typical Dual Supply Voltage | ±12 V, ±15 V, ±3 V, ±5 V, ±9 V |
| Typical Slew Rate | 0.01V/µs |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Typical Voltage Gain | 120 dB |
| Rail to Rail | No |
| Length | 4.9mm |
| Height | 1.58mm |
| Dimensions | 4.9 x 3.91 x 1.58mm |
| Width | 3.91mm |
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