AK4695ECB

MP

Low Power 24-bit 4 ch CODEC with MIC / HP / SPK / LINE-Amp.

Low Power 24-bit 4 ch CODEC with MIC / HP / SPK / LINE-Amp.

MP

Description

The AK4695ECB is a low power consumption 24-bit stereo CODEC with microphone, headphone, speaker and line amplifiers. The input circuits include 4 channel microphone amplifiers, input selectors and an ALC (Automatic Level Control) circuit, and the output circuits include a line amplifier, a cap-less headphone amplifier and a speaker amplifier. It is suitable for portable application with recording / playback function. The integrated charge pump circuit generates a negative voltage and removes the output AC coupling capacitors. The AK4695ECB is available in a small 42-pin CSP, utilizing less board space than competitive offerings.

Applications

  •                                 Portable application with recording / playback function. etc.
                                

Specifications

Part Number AK4695ECB
Number of Channels (AD) 4
Number of Channels (DA) 4
Bits [bit] 24
S/N (AD) [dB] 103
S/N (DA) [dB] 95
THD (AD) [dB] -93
THD (DA) [dB] -87
Power Supply Voltage (MIN.) [V] 2.7 / 1.6
Power Supply Voltage (TYP.) [V] 2.8 / 1.8
Power Supply Voltage (MAX.) [V] 3.5 / 2.0
Microphone Amplifier Yes
Speaker Amplifier Monaural
Other
Operating Temperature [℃] -30 to 85
Device Package WLCSP
Number of Pins 42

Product Information

Part Status MP
Pb Free Yes
Halogen Free Yes
MSL MSL1
Packaging TAPE
JEDEC Standard Packaging Compliant
Minimum Order Quantity [pcs.] 4000
Recommended Order Quantity 1 [pcs.] 40000
Recommended Order Quantity 2 [pcs.] 12000
Standard Packing Quantity [pcs.] 4000
Replacement P/N

Block Diagram

Block Diagram