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- Analog Devices
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- SSM2603
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- Last added
- 2026-10-20
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Analog Devices SSM2603 Low-Power Audio Codec Datasheet
The SSM2603 is a low-power, high-quality stereo audio codec designed for portable digital audio applications such as mobile phones, MP3 players, and handheld game consoles. It features two 24-bit analog-to-digital converter (ADC) channels and two 24-bit digital-to-analog converter (DAC) channels. This manual is written in Chinese.
Read onlineAnalog Devices SSM2603 specifications
| ADC SNR (A‑weighted) | 90 dB |
|---|---|
| DAC SNR (A‑weighted) | 100 dB |
| Stereo playback power consumption (1.8 V/1.5 V) | 7 mW |
| Stereo playback power consumption (3.3 V) | 22 mW |
| AVDD supply voltage range | 1.8 V – 3.6 V |
| Digital core supply voltage range | 1.5 V – 3.6 V |
| Digital I/O supply voltage range | 1.8 V – 3.6 V |
| Package type | 28‑lead 5 mm × 5 mm LFCSP (QFN) |
| Supported audio sample rates | 8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz |
Source: Analog Devices SSM2603 Low-Power Audio Codec Datasheet
All Analog Devices SSM2603 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum power consumption for stereo playback at 1.8 V or 1.5 V?
The device consumes a maximum of 7 mW during stereo playback when powered by 1.5 V and 1.8 V.
From: Analog Devices SSM2603 Low-Power Audio Codec Datasheet
What is the maximum supply voltage for the analog circuit?
The analog circuit can be powered by a maximum supply voltage of 3.6 V.
From: Analog Devices SSM2603 Low-Power Audio Codec Datasheet
What supply voltage range does the SSM2603 require?
The device operates from 1.8 V up to 3.6 V on AVDD, digital core, and digital I/O supplies.
From: Analog Devices SSM2603 Low-Power Audio Codec Datasheet
How much power does the SSM2603 consume during stereo playback at 1.8 V?
Stereo playback at 1.8 V (or 1.5 V) consumes about 7 mW.
From: Analog Devices SSM2603 Low-Power Audio Codec Datasheet