TP3069 combo equivalent, enhanced serial interface cmos codec/filter combo.
an additional Receive Power Amplifier to provide push-pull balanced output drive capability The receive gain can be adjusted by means of two external resistors for an out.
g 5V operation Low operating power typically 70 mW Power-down standby mode typically 3 mW Automatic power-down TTL or CM.
The TP3069 (A-law) is a monolithic PCM CODEC Filter utilizing the A D and D A conversion architecture shown in Figure 1 and a serial PCM interface The device is fabricated using National’s advanced double-poly CMOS process (microCMOS) Similar to the .
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