INA163UA/2K5
ObsoleteLOW-NOISE LOW-DISTORTION INSTRUMENTATION AMPLIFIER
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INA163UA/2K5
ObsoleteLOW-NOISE LOW-DISTORTION INSTRUMENTATION AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | INA163UA/2K5 |
|---|---|
| -3db Bandwidth | 800 kHz |
| Amplifier Type | Instrumentation |
| Current - Input Bias | 2 µA |
| Current - Output / Channel | 60 mA |
| Current - Supply | 10 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 15 V/µs |
| Voltage - Input Offset | 50 µV |
| Voltage - Supply Span (Max) [Max] | 36 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 | $ 8.26 | |
| 10 | $ 5.67 | |||
| 25 | $ 5.00 | |||
| 100 | $ 4.26 | |||
| 250 | $ 3.89 | |||
| 500 | $ 3.67 | |||
| 1000 | $ 3.49 | |||
| Tape & Reel (TR) | 2500 | $ 3.52 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.93 | |
| 100 | $ 4.02 | |||
| 250 | $ 3.16 | |||
| 1000 | $ 2.68 | |||
Description
General part information
INA163 Series
The INA163 is a very low-noise, low-distortion, monolithic instrumentation amplifier. Its current-feedback circuitry achieves very wide bandwidth and excellent dynamic response over a wide range of gain. It is ideal for low-level audio signals such as balanced low-impedance microphones. Many industrial, instrumentation, and medical applications also benefit from its low noise and wide bandwidth.
Unique distortion cancellation circuitry reduces distortion to extremely low levels, even in high gain. The INA163 provides near-theoretical noise performance for 200source impedance. Its differential input, low noise, and low distortion provide superior performance in professional microphone amplifier applications.
The INA163’s wide supply voltage, excellent output voltage swing, and high output current drive allow its use in high-level audio stages as well.