Key facts
- Brand
- Analog Devices
- Model
- AD6623
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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ANALOG DEVICES AD6623handbookRev A
The AD6623 is a 4‑channel, 104 MSPS Digital Transmit Signal Processor (TSP) that generates high‑bandwidth data for transmit DACs. It integrates programmable RAM coefficient filters, interpolating CIC filters, a numerically controlled oscillator, and power‑ramp blocks, supporting real or complex outputs and a variety of modulation schemes.
The document provides functional block diagrams, recommended operating conditions, electrical characteristics, timing specifications, package options (128‑lead MQFP and 196‑lead CSPBGA), thermal data, and ordering information. It also outlines microprocessor port interfaces, JTAG, and serial data port configurations for both Intel and Motorola bus modes.
Analog Devices AD6623 specifications
| Number of channels | 4 |
|---|---|
| Maximum sample rate | 104 MSPS |
| Core supply voltage | 2.5 V |
| I/O supply voltage | 3.3 V |
| Input voltage tolerance | 5 V tolerant |
| Power dissipation (GSM example) | 740 mW |
| Operating temperature range | –40 °C to +85 °C |
All Analog Devices AD6623 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How many channels does the AD6623 provide?
The AD6623 provides four independent digital transmit channels.
What is the maximum sample rate of the AD6623?
It operates at up to 104 MSPS.
What core supply voltage does the AD6623 require?
The AD6623 requires a 2.5 V core supply voltage.
From: Analog Devices AD6623 Transmit Signal Processor Datasheet
What is the I/O supply voltage for the AD6623?
The I/O supply voltage (VDDIO) is 3.3 V.
From: Analog Devices AD6623 Transmit Signal Processor Datasheet