Key facts
- Brand
- Analog Devices
- Model
- AD7339
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7339 Product Handbook
The AD7339 integrates an 8‑bit analog‑to‑digital converter, two 8‑bit parallel DACs, and two 8‑bit serial DACs in a 52‑lead PQFP package. It operates from a single +5 V supply and includes an on‑chip 2.5 V bandgap reference. Each functional block can be powered down independently to reduce consumption.
The document provides full electrical specifications, timing characteristics, absolute maximum ratings, pin configuration, grounding and layout recommendations, and ordering information for the AD7339.
Analog Devices AD7339 specifications
| Resolution (ADC) | 8 Bits |
|---|---|
| Resolution (Parallel DACs) | 8 Bits |
| Resolution (Serial DACs) | 8 Bits |
| Conversion Rate (ADC) | 2.048 MSPS |
| Update Rate (Parallel DACs) | 2.304 MHz max |
| Update Rate (Serial DACs) | 256 kHz max |
| Input Voltage Range (ADC) | +1 V max |
| Reference Voltage | 2.5 V ±2 % (VREF) |
| Supply Voltage (AVDD/DVDD) | 4.5 V to 5.5 V |
| Operating Temperature Range | -40 °C to +85 °C |
All Analog Devices AD7339 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage does the AD7339 require?
The AD7339 operates from a single +5 V supply, with AVDD/DVDD allowed between 4.5 V and 5.5 V.
What is the maximum analog input voltage for the ADC?
The ADC input can be driven up to +1 V maximum.
What is the conversion rate of the AD7339 ADC?
The AD7339 converts analog samples at a rate of 2.048 MSPS.
What supply voltage range does the AD7339 require?
Both AVDD and DVDD should be between 4.5 V and 5.5 V.