Product Summary

The TLV320AC36CDW is a 3- V Voice-band audio processor. It 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 communications systems. Cellular telephone system is targeted in particular; however, the TLV320AC36CDW can function in other systems including digital audio, telecommunications, and data acquisition. The TLV320AC36CDW is pin-selectable for either of two modes, companded and linear, providing data in two formats. In the companded mode, data is transmitted and received in 8-bit words.

Parametrics

TLV320AC36CDW absolute maximum ratings: (1)Supply voltage range, VCC: –0.3 V to 5.5 V; (2)Output voltage range at DOUT, VO: –0.3 V to 5.5 V; (3)Input voltage range at DIN, VI: –0.3 V to 5.5 V; (4)Continuous total power dissipation: See Dissipation Rating Table; (5)Operating free-air temperature range: C suffix: 0℃ to 70℃; (6)Operating free-air temperature range: I suffix: –40℃ to 85℃; (7)Storage temperature range, Tstg: – 65℃ to 150℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.

Features

TLV320AC36CDW features: (1)Single 3-V Operation; (2)Low Power Consumption:; (3)Combined A/D, D/A, and Filters; (4)Extended Variable-Frequency Operation; (5)Sample Rates up to 16 kHz; (6)Pass-Band up to 7.2 kHz; (7)Electret Microphone Bias Reference; (8)Voltage Available; (9)Drive a Piezo Speaker Directly; (10)Compatible With All Digital Signal Processors (DSPs).

Diagrams

TLV320AC36CDW pin connection

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