Internet/Network/General Purpose Multimedia Audio CODEC
ASAHI KASEI
[AK4532]
AK4532
Internet/Network/General Purpose Multimedia Audio CODEC
General Description
The AK4532 is ...
Description
ASAHI KASEI
[AK4532]
AK4532
Internet/Network/General Purpose Multimedia Audio CODEC
General Description
The AK4532 is a low-cost high-quality 16-Bit CODEC designed specifically for Internet Boxes, Network PCs, and to interface with audio/video controller ICs for standard PC applications. AKM’s AK4532 serial interface mode simplifies the design process on existing and new audio projects. The converters can have a range of 4 to 50 kHz. For voice mail applications, an internal 26 dB microphone preamp has been added and because of the internal input mixer, music or other sounds can easily be mixed with voice.
Features
2ch Audio CODEC 2ch stereo including 1ch mono recording mixer with L/R, R/L, L/L and R/R switching 2ch stereo playback mixer Mic input with 26 dB optional gain High Jitter Tolerance Interface compatible with AKM’s AK4531 Sampling Rate: 4 kHz to 50 kHz 3-wire Serial Interface for Mixer Control 5 V operation, can connect to 3.3 V Digital Controller. Low power consumption - 150 mW Power down mode Small low profile package - 24 pin VSOP.
Block Diagram
0178-E-01
1
1999/06
ASAHI KASEI
[AK4532] from -10°C to +70°C Evaluation Board 24pin VSOP(0.65mm pitch)
Ordering Guide
AK4532 AKD4532
Pin Layout
0178-E-01
2
1999/06
ASAHI KASEI
[AK4532] I/O I I I I I I I I I O I I I I O O I Function Analog Ground Analog Power - 5V Mic or Right Aux Line Level Input Left Aux Line Level Input Right Line Level Input Left Line Level Input Power down and Re...
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