Overview
Features and Benefits
- Lower power at high voltage: 290 μA per amplifier typical
- Low input bias current: 1 pA maximum
- Wide bandwidth: 1.2 MHz typical
- Slew rate: 1 V/μs typical
- Offset voltage drift: 3 μV/°C
- Single-supply operation: 5 V to 16 V
- Dual-supply operation: ±2.5 V to ±8 V
- Unity gain stable
- Download AD4665-2-KGD Data Sheet.
- Available As Known Good Die and fully guaranteed to data sheet specifications
Product Details
The ADA4665-2 is a rail-to-rail input/output dual amplifier optimized for lower power budget designs. The ADA4665-2 offers a low supply current of 400 μA maximum per amplifier at 25°C and 600 μA maximum per amplifier over the extended industrial temperature range. This feature makes the ADA4665-2 well suited for low power applications. In addition, the ADA4665-2 has a very low bias current of 1 pA maximum, low offset voltage drift of 3 μV/°C, and bandwidth of 1.2 MHz. The combination of these features, together with a wide supply voltage range from 5 V to 16 V, allows the device to be used in a wide variety of other applications, including process control, instrumentation equipment, buffering, and sensor front ends. Furthermore, its rail-to-rail input and output swing adds to its versatility. The ADA4665-2 is specified from −40°C to +125°C and is available in standard SOIC and MSOP packages.
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At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
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