Specification	SRC4192IDBR

Applications	Digital Audio Interfacing
Function	Sample Rate Converter
Interface	I2S, TDM
Mounting Type	Surface Mount
Number of Channels [custom]	2
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-45 °C
Package / Case	28-SSOP
Package / Case [custom]	0.209 in
Package / Case [custom]	5.3 mm
Specifications [Max]	212 kHz
Specifications [Min]	4 kHz
Supplier Device Package	28-SSOP
Voltage - Supply	3.3 V

SRC4192 Series

High-End Sample Rate Converter

Part	Contents	Type	Utilized IC / Part	Function	Mounting Type	Package / Case [custom]	Package / Case	Package / Case [custom]	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply	Number of Channels [custom]	Applications	Supplier Device Package	Specifications [Min]	Specifications [Max]
Texas Instruments SRC4192EVM	Board(s)	Audio	SRC4192	Sample Rate Converter
Texas Instruments SRC4192IDBR				Sample Rate Converter	Surface Mount	0.209 in	28-SSOP	5.3 mm	I2S TDM	85 C	-45 °C	3.3 V	2	Digital Audio Interfacing	28-SSOP	4 kHz	212 kHz
Texas Instruments SRC4192IDBG4				Sample Rate Converter	Surface Mount	0.209 in	28-SSOP	5.3 mm	I2S TDM	85 C	-45 °C	3.3 V	2	Digital Audio Interfacing	28-SSOP	4 kHz	212 kHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 6.18
Texas Instruments	LARGE T&R	1	$ 8.66
		100	$ 7.06
		250	$ 5.55
		1000	$ 4.71

Description

General part information

SRC4192 Series

The SRC4192 and SRC4193 devices are asynchronous, sample-rate converters designed for professional and broadcast audio applications. The SRC4192 and SRC4193 devices combine a wide input-to-output sampling ratio with outstanding dynamic range and ultra-low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4192 and SRC4193 devices to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

The SRC4192 device is a standalone, pin-programmed device, with control pins for mode, data format, mute, bypass, and low group-delay functions. The SRC4193 device is a software-controlled device featuring a serial peripheral interface (SPI) port, which is utilized to program all functions through the internal control registers.

The SRC4192 and SRC4193 devices can operate from a single 3.3-V power supply. A separate digital I/O supply (VIO) operates over the 1.65-V to 3.6-V supply range, allowing greater flexibility when interfacing to current and future generation signal processors and logic devices. Both devices are available in a 28-pin SSOP package.