Product Summary
The AK4527BVQ is a single chip CODEC that includes two channels of ADC and six channels of DAC. The ADC outputs 24bit data and the DAC accepts up to 24bit input data. The AK4527BVQ has the Enhanced Dual Bit architecture with wide dynamic range. The AK4527BVQ introduces the new developed Advanced Multi-Bit architecture, and achieves wider dynamic range and lower outband noise. An auxiliary digital audio input interface maybe used instead of the ADC for passing audio data to the primary audio output port. Control may be set directly by pins or programmed through a separate serial interface.
Parametrics
AK4527BVQ absolute maximum ratings: (1)Input Current (any pins except for supplies), IIN: ±10 mA; (2)Analog Input Voltage, VINA: -0.3 to AVDD+0.3 V; (3)Digital Input Voltage, VIND: -0.3 to DVDD+0.3 V; (4)Ambient Temperature (power applied), Ta: -40 to 85℃; (5)Storage Temperature, Tstg: -65 to 150℃.
Features
AK4527BVQ features: (1)High Jitter Tolerance; (2)TTL Level Digital I/F; (3)3-wire Serial and I2C Bus μP I/F for mode setting; (4)Master clock:256fs, 384fs or 512fs for fs=32kHz to 48kHz 128fs, 192fs or 256fs for fs=64kHz to 96kHz; (5)Power Supply: 4.5 to 5.5V; (6)Power Supply for output buffer: 2.7 to 5.5V; (7)Small 44pin LQFP.
Diagrams
AK4516A |
Other |
Data Sheet |
Negotiable |
|
||||||
AK4520A |
Other |
Data Sheet |
Negotiable |
|
||||||
AK4522 |
Other |
Data Sheet |
Negotiable |
|
||||||
AK4523 |
Other |
Data Sheet |
Negotiable |
|
||||||
AK4524 |
Other |
Data Sheet |
Negotiable |
|
||||||
AK4525 |
Other |
Data Sheet |
Negotiable |
|