Full Duplex Analog Front End For Consumer Applications - National Semiconductor

The TP5510 consists of a m-law monolithic AFE device uti- lizing the A/D and D/A conversion architecture shown in Figure 1, and a serial data Interface The device is fabricat- ed using Nationals advanced double-poly CMOS process (microCMOS). The A/D portion of the device consists of an input gain adjust Amplifier an active RC pre-filter which eliminates very high frequency noise, and a switched-capacitor band-pass Filter that rejects signals below 200 Hz and above 3400 Hz. Also included are auto-zero circuitry and a compressing A/D which samples the filtered signal and converts it to the m-law digital format. The decode portion of the device con- sists of an expanding D/A, which reconstructs the Analog signal from the compressed m-law code, a low-pass Filter which corrects for the sin x/x response of the D/A output and rejects signals above 3400 Hz, followed by a single- ended power Amplifier capable of driving low impedance loads. The device requires a 1.536 MHz, 1.544 MHz or 2.048 MHz master Clock bit Clocks which may vary from 64 kHz to 2.048 MHz; and 8 kHz frame sync pulses. By National Semiconductor Corporation
TP5510 's PackagesTP5510 's pdf datasheet



TP5510 Pinout, Pinouts
TP5510 pinout,Pin out
This is one package pinout of TP5510,If you need more pinouts please download TP5510's pdf datasheet.

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