SSM2603CPZ-R2 Analog Devices Integrated Circuit (Other) In Stock

Name: SSM2603CPZ-R2
Brand: Analog Devices
SKU: SSM2603CPZ-R2
Availability: InStock

Analog Devices SSM2603CPZ-R2 is a low-power audio codec with integrated stereo DAC, stereo ADC, and headphone amplifier operating from a 3.3 V supply. It supports 8 kHz to 96 kHz sample rates with 24-bit resolution and interfaces via I2C or SPI in a 28-pin QFN package. Available in tape-and-reel format with worldwide distribution.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

SSM2603CPZ-R2Other

Quick Facts

Manufacturer: Analog Devices
Package: Other
Pin Count: 28
Lifecycle: OBSOLETE
Datasheet: SSM2603CPZ-R2 Datasheet PDF
Category: Integrated Circuit
Price: From $3.8500(MOQ 750)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SSM2603CPZ-R2?

Integrated stereo 24-bit DAC and ADC supporting sample rates from 8 kHz to 96 kHz for high-fidelity portable audio applications
On-chip headphone amplifier delivering 30 mW into 16 ohm loads, eliminating external audio amplifier components
Synchronous I2S digital audio interface with I2C and SPI control bus, enabling direct connection to DSPs and microcontrollers without glue logic

What is SSM2603CPZ-R2 used for?

The SSM2603CPZ-R2 is designed for portable consumer electronics and embedded audio applications requiring full-duplex stereo audio capture and playback in a compact footprint. It suits voice recognition front-end designs, Bluetooth audio modules, and USB audio adapters where low power consumption under 5 mW in idle mode extends battery life. Its integrated headphone driver and microphone bias circuit reduce external component count in handheld devices and IoT voice interface boards.

What are the specifications of SSM2603CPZ-R2?

YTEOL	0
Filter	YES
JESD-30 Code	S-XQCC-N28
JESD-609 Code	e3
Number of Functions	1
Operating Mode	SYNCHRONOUS
Package Body Material	UNSPECIFIED
Package Shape	SQUARE
Package Style	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Nom	3.3V
Surface Mount	YES
Telecom IC Type	PCM CODEC
Temperature Grade	INDUSTRIAL
Terminal Finish	Matte Tin (Sn)
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Terminal Position	QUAD
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
HTS Code	8542.39.00.01

Where can I find the SSM2603CPZ-R2 datasheet?

SSM2603CPZ-R2 Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for SSM2603CPZ-R2?

Compatible alternatives and drop-in replacements for SSM2603CPZ-R2:

SSM2603CPZ-REEL7Analog Devices Inc PCM Codec,

1-Func

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What sample rates and bit depth does the SSM2603CPZ-R2 support for audio capture and playback?

The SSM2603CPZ-R2 supports sample rates from 8 kHz up to 96 kHz with 16-bit and 24-bit resolution for both ADC and DAC paths. The 96 kHz, 24-bit mode provides a dynamic range exceeding 90 dB, making it suitable for professional-grade audio recording in portable field recorders and studio interface prototypes.

How much output power does the SSM2603CPZ-R2 headphone amplifier deliver and into what impedance load?

The integrated headphone amplifier in the SSM2603CPZ-R2 delivers 30 mW of output power into a 16 ohm load, sufficient to drive standard headphones at comfortable listening levels without an external Class AB amplifier stage. This eliminates at least 2 external components — an op-amp and a coupling capacitor — reducing total BOM cost and PCB area in portable audio designs.

For a voice-command IoT device on a 3.3 V rail, why is the SSM2603CPZ-R2 preferred over a discrete ADC plus DAC combination?

The SSM2603CPZ-R2 integrates a stereo 24-bit ADC, a stereo 24-bit DAC, a microphone bias circuit, and a 30 mW headphone amplifier in a single 28-pin QFN package consuming as little as 5 mW in low-power mode. A discrete solution would require at minimum 4 ICs occupying over 40 mm2 of board area, whereas the SSM2603CPZ-R2 footprint is approximately 25 mm2, saving cost and enabling battery runtimes beyond 8 hours in a 500 mAh device.

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AvailabilityIn Stock

Reference Price (USD)

From $3.8500

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
750+	$4.0382	$3028.66
1250+	$3.9024	$4878.03
1750+	$3.8500	$6737.50

pcs

Unit price: $4.0382 · Total: $3028.66

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

SSM2603CPZ-R2 Analog Devices Integrated Circuit (Other) In Stock

What are the key features of SSM2603CPZ-R2?

What is SSM2603CPZ-R2 used for?

What are the specifications of SSM2603CPZ-R2?

Compliance & Regulatory

Where can I find the SSM2603CPZ-R2 datasheet?

What are equivalent replacements for SSM2603CPZ-R2?

Frequently Asked Questions

What sample rates and bit depth does the SSM2603CPZ-R2 support for audio capture and playback?

How much output power does the SSM2603CPZ-R2 headphone amplifier deliver and into what impedance load?

For a voice-command IoT device on a 3.3 V rail, why is the SSM2603CPZ-R2 preferred over a discrete ADC plus DAC combination?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Analog Devices

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