TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Number of Pins | 8 Pin |
Case/Package | VSSOP-8 |
Supply Current | 200 µA |
Number of Circuits | 1 Circuit |
Number of Channels | 1 Channel |
Number of Positions | 8 Position |
Common Mode Rejection Ratio | 88 dB |
Quiescent Current | 200 µA |
Bandwidth | 600 kHz |
Input Offset Voltage | 40 µV |
Input Bias Current | 35 nA |
Operating Temperature (Max) | 125 ℃ |
Operating Temperature (Min) | -40 ℃ |
3dB Bandwidth | 600 kHz |
Gain Bandwidth | 88 dB |
Minimum CMRR Range | 88 dB |
Supply Voltage (Max) | 30V ~ 50V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Tape & Reel (TR) |
Operating Temperature | -40℃ ~ 125℃ |
The INA827 is a low-cost instrumentation amplifier (INA) that offers extremely low power consumption and operates over a very wide single- or dual-supply range. The device is optimized for the lowest possible gain drift of only 1 ppm per degree Celsius in G = 5, which requires no external resistor. However, a single external resistor sets any gain from 5 to 1000.
●The INA827 is optimized to provide excellent common-mode rejection ratio (CMRR) of over 88 dB (G = 5) over frequencies up to 5 kHz. In G = 5, CMRR exceeds 88 dB across the full input common-mode range from the negative supply all the way up to 1 V of the positive supply. Using a rail-to-rail output, the INA827 is well-suited for low-voltage operation from a 2.7 V single-supply as well as dual supplies up to ±18 V. Additional circuitry protects the inputs against overvoltage of up to ±40 V beyond the power supplies by limiting the input currents to a save level.
●The INA827 is available in a small MSOP-8 package and is specified for the –40°C to +125°C temperature range. For a similar instrumentation amplifier with a gain range of 1 V/V to 1000 V/V, see the INA826.
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