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Technical Specifications
Parameters and characteristics for this part
| Specification | SRC4193IDB |
|---|---|
| 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 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 14.09 | |
| 10 | $ 12.95 | |||
| 50 | $ 12.42 | |||
| 100 | $ 10.94 | |||
| 250 | $ 10.40 | |||
| 500 | $ 9.73 | |||
| 1000 | $ 8.93 | |||
| Texas Instruments | TUBE | 1 | $ 12.23 | |
| 100 | $ 9.97 | |||
| 250 | $ 7.83 | |||
| 1000 | $ 6.64 | |||
Description
General part information
SRC4193 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.
Documents
Technical documentation and resources