AK4370 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK4370

24-Bit 2ch DAC with HP-AMP & Output Mixer

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4370]

DC CHARACTERISTICS

(Ta=25°C; AVDD, DVDD, HVDD=1.6 ∼ 3.6V)

Parameter

Symbol

min

typ

max

Units

High-Level Input Voltage 2.2V≤DVDD≤3.6V VIH 70%DVDD

-

-

V

1.6V≤DVDD<2.2V VIH 80%DVDD

-

-

V

Low-Level Input Voltage 2.2V≤DVDD≤3.6V VIL

-

1.6V≤DVDD<2.2V VIL

-

-

30%DVDD V

-

20%DVDD V

Input Voltage at AC Coupling (Note 21)

VAC

0.4

-

-

Vpp

High-Level Output Voltage

(Iout=−200μA) VOH DVDD−0.2

-

-

V

Low-Level Output Voltage

(Except SDA pin: Iout=200μA) VOL

-

-

0.2

V

(SDA pin, 2.0V≤DVDD≤3.6V: Iout=3mA) VOL

-

(SDA pin, 1.6V≤DVDD<2.0V: Iout=3mA) VOL

-

-

0.4

V

-

20%DVDD V

Input Leakage Current

Iin

-

-

±10

μA

Note 21. MCKI is connected to a capacitor. (Refer to Figure 38)

MS0595-E-00

- 10 -

2007/03

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