OPA828IDR
ActiveHIGH-SPEED (45 MHZ AND 150 V/ΜS), 36-V, LOW-NOISE (4 NV/√HZ) RRO JFET OPERATIONAL AMPLIFIER
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OPA828IDR
ActiveHIGH-SPEED (45 MHZ AND 150 V/ΜS), 36-V, LOW-NOISE (4 NV/√HZ) RRO JFET OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA828IDR |
|---|---|
| Amplifier Type | J-FET |
| Current - Input Bias | 1 pA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 5.5 mA |
| Gain Bandwidth Product | 45 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 150 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 50 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 | $ | |
|---|---|---|---|---|
| Arrow | N/A | 2500 | $ 3.48 | |
| Digikey | Tape & Reel (TR) | 2500 | $ 3.64 | |
| Texas Instruments | LARGE T&R | 1 | $ 5.10 | |
| 100 | $ 4.16 | |||
| 250 | $ 3.27 | |||
| 1000 | $ 2.77 | |||
Description
General part information
OPA828 Series
The OPA828 and OPA2828 ( OPAx828) JFET input operational amplifiers are the next generationOPA627andOPA827, combining high speed with high dc precision and ac performance. These op amps supply low offset voltage, low drift over temperature, low bias current, and low noise with only 60-nVRMS0.1-Hz to 10-Hz noise. The OPAx828 operate over a wide supply-voltage range of ±4 V to ±18 V and a supply current of 5.5 mA/channel, typical.
AC characteristics, including a 45-MHz gain bandwidth product (GBW), a slew rate of 150 V/µs, and precision dc characteristics, make the OPAx828 family an excellent choice for a variety of systems. These include high-speed and high-resolution data-acquisition systems, such as 16-bit to 18-bit mixed signal systems, transimpedance (I/V-conversion) amplifiers, filters, precision ±10-V front ends, and high-impedance sensor-interface applications.
The OPAx828 are available in an 8-pin SOIC package and a thermally enhanced, 8-pin HVSSOP PowerPAD™ integrated circuit package.
Documents
Technical documentation and resources
