Key facts
- Brand
- Analog Devices
- Model
- AD7608
- Industry
- Industrial
- Documents
- 3
- Languages
- ZH · EN
- Last added
- 2026-10-01
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Analog Devices AD7608 Handbook
The AD7608 is an 18‑bit, 8‑channel simultaneous‑sampling analog‑to‑digital converter that operates from a single 5 V supply and supports true bipolar input ranges of +10 V and +5 V. It includes on‑chip reference, input clamp protection, a second‑order antialiasing filter, and flexible parallel/serial interfaces.
The handbook provides a functional block diagram, detailed specifications, timing diagrams, layout recommendations, and ordering information for the 64‑lead LQFP package, making it a comprehensive reference for designers integrating the AD7608 into data‑acquisition systems.
Analog Devices AD7608 specifications
| Resolution | 18 bits |
|---|---|
| Number of Channels | 8 |
| Maximum Sample Rate | 200 kSPS |
| Input Voltage Range | ±10 V (range = 1) or ±5 V (range = 0) |
| Input Impedance | 1 MΩ |
| Signal‑to‑Noise Ratio (SNR) | 98 dB |
| Total Harmonic Distortion (THD) | –107 dB |
| Operating Temperature Range | −40 °C to +85 °C |
| Package | 64‑lead LQFP |
Source: Analog Devices AD7608 Datasheet
All Analog Devices AD7608 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the maximum input voltage range of the AD7608?
The AD7608 accepts true bipolar inputs of ±10 V (range = 1) or ±5 V (range = 0).
What sampling rate can the AD7608 achieve?
It can sample at up to 200 kSPS across all eight channels.
What bipolar input voltage ranges does the AD7608 support?
The AD7608 supports true bipolar analog input ranges of +10 V and +5 V.
What is the standby current consumption of the AD7608?
In standby mode the device draws about 5 mA.
What input voltage ranges does the AD7608 support?
The AD7608 supports true bipolar input ranges of +10 V and +5 V.
What is the maximum sampling throughput of the AD7608?
All eight channels can be sampled at up to 200 kSPS.