| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 36.0V (max) |
| Case/Package | SOIC-8 |
| Supply Current | 2.4 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 86 dB |
| Quiescent Current | 2.40 mA |
| Bandwidth | 4 MHz |
| Slew Rate | 14.0 V/μs |
| Input Offset Voltage | 500 µV |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| 3dB Bandwidth | 4 MHz |
| Gain Bandwidth | 86 dB |
| Minimum CMRR Range | 86 dB |
| Supply Voltage (Max) | 30V ~ 50V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 4.9 mm |
| Size-Width | 3.91 mm |
| Size-Height | 1.58 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The INA157U is a high-speed precision Difference Amplifier consisting of a precision op-amp with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The input common-mode voltage range extends beyond the positive and negative supply rails. It operates on ±4 to ±18V supplies. The difference amplifier is the foundation of many commonly used circuits. The INA157 provides this circuit function without using an expensive precision resistor network.
● ±2µV/°C Low offset drift
● ±0.05% Maximum low gain error
● 3µs to 0.01% Fast settling time
● 2.4mA Low quiescent current
● Green product and no Sb/Br
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