OPA827AIDGKR
ActiveLOW-NOISE, HIGH-PRECISION, JFET-INPUT OPERATIONAL AMPLIFIER
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OPA827AIDGKR
ActiveLOW-NOISE, HIGH-PRECISION, JFET-INPUT OPERATIONAL AMPLIFIER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA827AIDGKR |
|---|---|
| Amplifier Type | J-FET |
| Current - Input Bias | 15 pA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 4.8 mA |
| Gain Bandwidth Product | 22 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Slew Rate | 28 V/µs |
| Voltage - Input Offset | 75 µV |
| Voltage - Supply Span (Max) [Max] | 36 V |
| Voltage - Supply Span (Min) [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 5.46 | |
| Texas Instruments | LARGE T&R | 1 | $ 7.65 | |
| 100 | $ 6.24 | |||
| 250 | $ 4.91 | |||
| 1000 | $ 4.16 | |||
Description
General part information
OPA827 Series
The OPA827 series of JFET operational amplifiers combine outstanding DC precision with excellent AC performance. These amplifiers offer low offset voltage (150 µV, maximum), very low drift over temperature (0.5 µV/°C, typical), low-bias current (3 pA, typical), and very low 0.1-Hz to 10-Hz noise (250 nVPP, typical). The device operates over a wide supply voltage range, ±4 V to ±18 V on a low supply current (4.8 mA/Ch, typical).
Excellent AC characteristics, such as a 22-MHz gain bandwidth product (GBW), a slew rate of 28 V/µs, and precision DC characteristics make the OPA827 series well-suited for a wide range of applications including 16-bit to 18-bit mixed signal systems, transimpedance (I/V-conversion) amplifiers, filters, precision ±10-V front ends, and professional audio applications.
The OPA827 is available in both 8-pin SOIC and 8-pin VSSOP surface-mount packages, and is specified from –40°C to 125°C.
Documents
Technical documentation and resources
