ak5367a AKM Semiconductor, Inc., ak5367a Datasheet - Page 20

• Manufacturer Part Number: ak5367a
• Description: 96khz 24-bit ?? Adc With 0v Bias Selector
• Manufacturer: AKM Semiconductor, Inc.

[AK5367A]
■
Charge Pump Circuit
The internal charge pump circuit generates negative voltage(CVEE) from CVDD voltage. The generated voltage is used
for Pre-Amp.
AK5367A
To Pre-Amp
Charge
CVDD
Negative Voltage
Pump
CVEE
CP
CN
VSS2
Cp=0.1μF
Cout=1μF
Figure 14. Charge Pump Circuit
MS0967-E-00
2008/05
- 20 -