Key facts
- Brand
- Analog Devices
- Model
- AD7655
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7655 4‑Channel 16‑Bit 1 MSPS PulSAR ADC Datasheet
The AD7655 PulSAR ADC from Analog Devices provides four simultaneous‑sampling channels with 16‑bit resolution. It operates from a single 5 V supply and offers two throughput modes: 1 MSPS in Normal mode and 888 kSPS in Impulse mode for low‑power applications.
The device includes dual track‑and‑hold amplifiers, parallel and serial interfaces compatible with 3 V and 5 V logic, and a range of package options (48‑lead LQFP or LFCSP). Detailed specifications, pin configurations, timing diagrams, and application notes are provided throughout the document.
Analog Devices AD7655 specifications
| Resolution | 16 Bits |
|---|---|
| Analog Input Voltage Range | 0 V to 5 V |
| Throughput Rate (Normal mode) | 1 MSPS |
| Power Dissipation (typical) | 120 mW |
| Package Options | 48‑lead LQFP or 48‑lead LFCSP |
Source: Analog Devices AD7655 4‑Channel 16‑Bit 1 MSPS PulSAR ADC Datasheet
All Analog Devices AD7655 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum sampling rate of the AD7655?
The AD7655 can sample at up to 1 MSPS in Normal mode.
From: Analog Devices AD7655 4‑Channel 16‑Bit 1 MSPS PulSAR ADC Datasheet
What supply voltage does the AD7655 require?
The device operates from a single 5 V supply.
From: Analog Devices AD7655 4‑Channel 16‑Bit 1 MSPS PulSAR ADC Datasheet
What is the maximum normal‑mode sampling rate of the AD7655?
The AD7655 can sample at up to 1 MSPS in normal mode.
How many analog input channels does the AD7655 provide?
It provides four analog input channels.
What is the maximum sampling rate of the AD7655?
The AD7655 can sample at up to 1 MSPS in normal mode and 888 kSPS in impulse mode.
What supply voltage does the AD7655 require?
The device operates from a single 5 V supply (AVDD = DVDD = 5 V).