| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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12,914 pcs
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12914 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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7,095 pcs
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7095 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
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2,580 pcs
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2580 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present |
The Texas Instruments INA188IDR is a high-voltage instrumentation amplifier designed for precision measurements. It features a wide supply voltage range, supporting single supplies from 4 V to 36 V and dual supplies from ±2 V to ±18 V.
Key electrical characteristics include a low input offset voltage of 55 µV maximum and a low input offset drift of 0.2 µV/°C maximum. The amplifier provides a high Common-Mode Rejection Ratio (CMRR) of 104 dB at a gain of 10 or higher. Noise performance is also notable, with a low input noise density of 12.5 nV/√Hz at 1 kHz and 0.25 µVPP from 0.1 Hz to 10 Hz.
The gain is set with a single external resistor, offering flexibility in configuration. The device supports rail-to-rail output swing and has input common-mode headroom specifications. It is available in SOIC and WSON packages, suitable for various board space constraints.
With its zero-drift architecture and robust performance, the INA188IDR is well-suited for applications requiring accurate signal amplification in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.99 | $1.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The INA188IDR operates from a single supply of 4 V to 36 V or dual supplies of ±2 V to ±18 V.
The INA188IDR is available in SOIC (4.9 mm x 6 mm) and WSON (4 mm x 4 mm) packages.
The operating temperature range is -40°C to 125°C.
The maximum input offset voltage is 55 µV.
The typical bandwidth at minimum gain is 0.6 MHz.
The gain range is from 1 V/V to 1000 V/V.
The minimum CMRR is 104 dB for gain ≥ 10.