INA117KU
ActiveHIGH COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER
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INA117KU
ActiveHIGH COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | INA117KU |
|---|---|
| -3db Bandwidth | 200 kHz |
| Amplifier Type | Differential |
| Current - Output / Channel | 20 mA |
| Current - Supply | 1.5 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 2.6 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 600 µV |
| Voltage - Supply Span (Max) [Max] | 36 V |
| Voltage - Supply Span (Min) [Min] | 10 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 | $ 9.07 | |
| 10 | $ 8.19 | |||
| 75 | $ 7.81 | |||
| 150 | $ 6.78 | |||
| 300 | $ 6.48 | |||
| 525 | $ 5.91 | |||
| 1050 | $ 5.14 | |||
| Newark | Each | 1 | $ 10.92 | |
| 10 | $ 10.43 | |||
| 25 | $ 10.10 | |||
| 50 | $ 9.58 | |||
| 150 | $ 9.24 | |||
| 300 | $ 8.85 | |||
| 525 | $ 8.69 | |||
| Texas Instruments | TUBE | 1 | $ 7.05 | |
| 100 | $ 5.75 | |||
| 250 | $ 4.52 | |||
| 1000 | $ 3.83 | |||
Description
General part information
INA117 Series
The INA117 is a precision unity-gain difference amplifier with very high common-mode input voltage range. The INA117 is a single monolithic IC consisting of a precision op amp and integrated thin-film resistor network. The device can accurately measure small differential voltages in the presence of common-mode signals up to ±200V. The INA117 inputs are protected from momentary common-mode or differential overloads up to ±500V.
In many applications, where galvanic isolation is not essential, the INA117 can replace isolation amplifiers. This design can eliminate costly isolated input-side power supplies and the associated ripple, noise, and quiescent current. The 0.001% nonlinearity and 200kHz bandwidth of the INA117 is superior to those of conventional isolation amplifiers.
The INA117 is available in 8-pin plastic mini-DIP and SO-8 surface-mount packages, specified for the –40°C to 85°C temperature range.
Documents
Technical documentation and resources
