AK7756 Datasheet, PDF (11/27 Pages) Asahi Kasei Microsystems – DSP with Mono CODEC + Mic/Lineout Amp

[AK7756]
■ DAC Characteristics
(Ta=25ºC; AVDD=DVDD=3.3V, DVDD18=1.8V; VSS1=VSS2=0V; BICK=64fs; Signal frequency 1 kHz;
Measurement frequency=20Hz~8 kHz, fs=16 kHz, CKM mode 6, unless otherwise specified.)
Parameter
min
typ
max
Unit
Mono Resolution
24
Bits
DAC _{Dynamic Characteristics; Mono DAC→AOUT pin}
S/(N+D)
(0dBFS)
75
83
dB
S/N
83
91
dB
Analog Output
Full-scale Output Voltage (Note 12)
2.09
2.2
2.31
Vpp
Load Resistance
10
kΩ
Load Capacitance
30
pF
Note 12. Full scale output voltage. The output voltage is proportional to AVDD. Vout=0.67 x AVDD (typ.)
MS1218-E-00-PB
11
2010/08