Key facts
- Brand
- Analog Devices
- Model
- ADA4898-2
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices ADA4898-1/ADA4898-2 Datasheet
This document describes the ADA4898‑1 and ADA4898‑2 ultra‑low‑noise, low‑distortion, unity‑gain stable voltage‑feedback op‑amps. It covers features, typical applications such as instrumentation, active filters, DAC buffers, SAR ADC drivers, and optoelectronics, and provides a general description of the device architecture and package.
Detailed specifications are given for dynamic performance (bandwidth, slew rate, settling time), noise and distortion, DC characteristics, input and output parameters, power‑supply requirements, absolute maximum ratings, thermal resistance, and pin functions. The handbook also includes connection diagrams, typical performance graphs, and revision history.
Analog Devices ADA4898-2 specifications
| Supply Voltage Range | +5 V to +16 V |
|---|---|
| –3 dB Bandwidth (typ) | 65 MHz |
| Input Voltage Noise (1 kHz) | 0.9 nV/√Hz |
| Input Current Noise (1 kHz) | 24 pA/√Hz |
| Supply Current (per amp) | 8 mA |
| Input Offset Voltage (max) | 160 pV |
| Absolute Maximum Supply Voltage | 36 V |
All Analog Devices ADA4898-2 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the recommended supply voltage range for the ADA4898 op‑amps?
The ADA4898‑1 and ADA4898‑2 operate from +5 V up to +16 V.
What is the typical input voltage noise at 1 kHz?
The input voltage noise is 0.9 nV/√Hz at 1 kHz.
What supply voltage range does the ADA4898 support?
The device operates from +5 V up to +16 V.
What is the typical input voltage noise at 1 kHz?
The input voltage noise is 0.9 nV/√Hz at 1 kHz.