OPA2191ID
ActiveLOW-POWER, 36-V, CMOS PRECISION E-TRIM™ OPERATIONAL AMPLIFIER
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OPA2191ID
ActiveLOW-POWER, 36-V, CMOS PRECISION E-TRIM™ OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA2191ID |
|---|---|
| Amplifier Type | CMOS |
| Current - Input Bias | 5 pA |
| Current - Output / Channel | 65 mA |
| Current - Supply | 140 µA |
| Gain Bandwidth Product | 2.5 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 125 °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 | 7.5 V/çs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 5 çV |
| 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 | Tube | 1 | $ 4.54 | |
| 10 | $ 4.08 | |||
| 75 | $ 3.86 | |||
| 150 | $ 3.34 | |||
| 300 | $ 3.17 | |||
| 525 | $ 2.85 | |||
| 1050 | $ 2.40 | |||
| 2550 | $ 2.28 | |||
| Texas Instruments | TUBE | 1 | $ 3.43 | |
| 100 | $ 3.00 | |||
| 250 | $ 2.11 | |||
| 1000 | $ 1.70 | |||
Description
General part information
OPA2191 Series
The OPAx191 family (OPA191, OPA2191, and OPA4191) is a new generation of 36-V, e-trim™ operational amplifiers.
These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset voltage (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 2-MHz bandwidth.
Unique features, such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive load drive of up to 1 nF, and high slew rate (5 V/µs), make the OPAx191 a robust, high-performance operational amplifier for high-voltage industrial applications.
Documents
Technical documentation and resources
