OPA187IDR
ActiveZERO DRIFT (10ΜV, 0.001ΜV/°C), MUX-FRIENDLY, LOW POWER, RRO, CMOS PRECISION OP AMP
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OPA187IDR
ActiveZERO DRIFT (10ΜV, 0.001ΜV/°C), MUX-FRIENDLY, LOW POWER, RRO, CMOS PRECISION OP AMP
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA187IDR |
|---|---|
| Amplifier Type | Zero-Drift |
| Current - Input Bias | 100 pA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 100 µA |
| Gain Bandwidth Product | 550 kHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 0.2 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 1 µV |
| Voltage - Supply Span (Max) [Max] | 36 V |
| Voltage - Supply Span (Min) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.35 | |
| 10 | $ 2.19 | |||
| 25 | $ 1.88 | |||
| 100 | $ 1.54 | |||
| 250 | $ 1.38 | |||
| 500 | $ 1.27 | |||
| 1000 | $ 1.19 | |||
| Digi-Reel® | 1 | $ 3.35 | ||
| 10 | $ 2.19 | |||
| 25 | $ 1.88 | |||
| 100 | $ 1.54 | |||
| 250 | $ 1.38 | |||
| 500 | $ 1.27 | |||
| 1000 | $ 1.19 | |||
| Tape & Reel (TR) | 2500 | $ 0.90 | ||
| 5000 | $ 0.85 | |||
| 7500 | $ 0.83 | |||
| 12500 | $ 0.80 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.43 | |
| 100 | $ 1.18 | |||
| 250 | $ 0.85 | |||
| 1000 | $ 0.64 | |||
Description
General part information
OPA187 Series
The OPAx187 series operational amplifiers use auto-zeroing techniques to simultaneously provide low-offset voltage (1 µV), and near zero drift over time and temperature. These miniature, high-precision, low-quiescent current amplifiers offer high-input impedance and rail-to-rail output swing within 5 mV of the rails into high-impedance loads. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4.5 V to 36 V (±2.25 V to ±18 V).
The single version OPAx187 device is available in microsize 8-pin VSSOP, 5-pin SOT-23, and 8-pin SOIC packages. The dual version is offered in 8-pin VSSOP and 8-pin SOIC packages. The quad version is offered in 14-pin SOIC, 14-pin TSSOP, and 16-pin WQFN packages. All versions are specified for operation from –40°C to +125°C.
The OPAx187 series operational amplifiers use auto-zeroing techniques to simultaneously provide low-offset voltage (1 µV), and near zero drift over time and temperature. These miniature, high-precision, low-quiescent current amplifiers offer high-input impedance and rail-to-rail output swing within 5 mV of the rails into high-impedance loads. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4.5 V to 36 V (±2.25 V to ±18 V).
Documents
Technical documentation and resources
