(Hong Kong)
Product Summary
The TP3057WMX/NOPB is a m-law and A-law monolithic PCM CODEC/filter utilizing the A/D and D/A conversion architecture, and a serial PCM interface. The TP3057WMX/NOPB is fabricated using National advanced double-poly CMOS process (microCMOS).
Parametrics
TP3057WMX/NOPB absolute maximum ratings: (1)VCC to GNDA: 7V; (2)VBB to GNDA: -7V; (3)Voltage at any Analog Input or Output: VCC+0.3V to VBB-0.3V; (4)Voltage at any Digital Input or Output: VCC+0.3V to GNDA-0.3V; (5)Operating Temperature Range: -25℃ to +125℃; (6)Storage Temperature Range: -65℃ to +150℃; (7)Lead Temperature (Soldering, 10 seconds): 300℃; (8)ESD (Human Body Model): 2000V.
Features
TP3057WMX/NOPB features: (1)Complete CODEC and filtering system (COMBO); (2)μ-law, 16-pinDTP3054; (3)A-law, 16-pinDTP3057; (4)Designed for D3/D4 and CCITT applications; (5)±5V operation; (6)Low operating powerDtypically 50 mW; (7)Power-down standby modeDtypically 3 mW; (8)Automatic power-down; (9)TTL or CMOS compatible digital interfaces; (10)Maximizes line interface card circuit density; (11)Dual-In-Line or surface mount packages.
Diagrams
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 TP3057WMX/NOPB |
National Semiconductor (TI) |
Audio CODECs |
Data Sheet |
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