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Overview
| Topology | Other Topology |
| Input voltage | 3.3 V |
| IC revision | A00 |
Description
The AD8655/AD8656 are the industry’s lowest noise, precision CMOS amplifiers. They leverage the Analog Devices DigiTrim® technology to achieve high dc accuracy.The AD8655/AD8656 provide low noise (2.7 nV/√Hz at 10 kHz),low THD + N (0.0007%), and high precision performance (250 µV max over VCM) to low voltage applications. The ability to swing rail-to-rail at the input and output enables designers to buffer analog-to-digital converters (ADCs) and other wide dynamic range devices in single-supply systems.
Features
Low Noise:2.7 nV/√rHz @ f = 10 kHzLow offset voltage:250 μV max over VcmLow Distortion: 0.0008%Offset voltage drift:0.4 μV/°C typ and 2.3 μV/°C maxBandwidth: 28 MHzRail-to-rail Input/OutputUnity Gain Stable2.7 V to 5.5 V Operation−40°C to +125°C OperationQualified for automotive applications
Typical applications
- Application development and debugging of wireless products
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 742792796 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CBF SMT EMI Suppression Ferrite Bead | 1000 | 1200 | 200 MHz | 550 | 1.5 | Wide Band |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | Samples |
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