Texas Instruments TCM320AC46
The TCM320AC46 device is characterized for operation from 0°C to 70°C.| Part No. | TCM320AC46 |
|---|---|
| Datasheet | TCM320AC46 Download |
| Manufacturer |  Texas Instruments |
| Description | GENERAL-PURPOSE AUDIO INTERFACE |
| Buy | Stock & Price |
TCM320AC46 GENERAL-PURPOSE AUDIO INTERFACE FOR DSP
● Single 5-V Operation
● Low Power Consumption: Operating Mode . . . 55 mW Typ Standby Mode . . . 8 mW Typ Power-Down Mode . . . 3 mW Typ
● Combined ADC, DAC, and Filters
● Extended Variable-Frequency Operation Pass-Band up to 10 kHz
● Electret Microphone Bias Reference Voltage Available
● Directly Drives a Piezo Speaker
● Compatible With All DSPs
● Selectable Between 8-Bit, µ-Law Companded and 13-Bit Linear Conversion
● Programmable Volume Control in Linear Mode
● Designed for Standard 2.048-MHz Master Clock for U.S. Analog, U.S. Digital, CT2, Battery-Powered Telephones SLWS001 – D4091, JUNE 1993 DW OR N PACKAGE (TOP VIEW) PDN 1 EARA 2 EARB 3 EARGS 4 VCC 5 MICMUTE 6 DCLKR 7 DIN 8 FSR 9 EARMUTE 10 20 MICBIAS 19 MICGS 18 MICIN 17 VMID 16 GND 15 LINSEL 14 TSX/DCLKX 13 DOUT 12 FSX 11 CLK description The general-purpose audio interface for digital signal processors (DSPs) is designed to perform the transmit encoding (A/D conversion) and receive decoding (D/A conversion) together with transmit and receive filtering for voice-band audio systems.
● Single 5-V Operation
● Low Power Consumption: Operating Mode . . . 55 mW Typ Standby Mode . . . 8 mW Typ Power-Down Mode . . . 3 mW Typ
● Combined ADC, DAC, and Filters
● Extended Variable-Frequency Operation Pass-Band up to 10 kHz
● Electret Microphone Bias Reference Voltage Available
● Directly Drives a Piezo Speaker
● Compatible With All DSPs
● Selectable Between 8-Bit, µ-Law Companded and 13-Bit Linear Conversion
● Programmable Volume Control in Linear Mode
● Designed for Standard 2.048-MHz Master Clock for U.S. Analog, U.S. Digital, CT2, Battery-Powered Telephones SLWS001 – D4091, JUNE 1993 DW OR N PACKAGE (TOP VIEW) PDN 1 EARA 2 EARB 3 EARGS 4 VCC 5 MICMUTE 6 DCLKR 7 DIN 8 FSR 9 EARMUTE 10 20 MICBIAS 19 MICGS 18 MICIN 17 VMID 16 GND 15 LINSEL 14 TSX/DCLKX 13 DOUT 12 FSX 11 CLK description The general-purpose audio interface for digital signal processors (DSPs) is designed to perform the transmit encoding (A/D conversion) and receive decoding (D/A conversion) together with transmit and receive filtering for voice-band audio systems.
