AK4353 データシートの表示（PDF） - Asahi Kasei Microdevices

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AK4353

96kHz 24Bit ∆Σ DAC with DIT

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4353]

DIGITAL CHARACTERISTICS (CMOS level input)

(Ta=25°C; AVDD=2.7∼5.5V; DVDD=2.7∼3.6V; TTL = “L”)

Parameter

Symbol min

typ

High-Level Input Voltage

VIH 0.7xDVDD

-

Low-Level Input Voltage

VIL

-

-

High-Level Output Voltage

(TX, MCKO pins:

(DZF pin:

Low-Level Output Voltage

Iout=-100µA) VOH DVDD-0.5

-

Iout=-100µA) VOH AVDD-0.5

-

(TX, MCKO, DZF pins: Iout= 100µA) VOL

-

-

(SDA pin:

Iout= 3mA) VOL

-

-

Input Leakage Current

Iin

-

-

max Units

-

V

0.3xDVDD V

-

V

-

V

0.5

V

0.4

V

±10

µA

DIGITAL CHARACTERISTICS (TTL level input; except for TTL pin)

(Ta=25°C; AVDD, DVDD=4.5∼5.5V; TTL = “H”)

Parameter

Symbol min

typ

max

High-Level Input Voltage

(TTL pin) VIH 0.7xDVDD

-

-

(All pins except for TTL pin) VIH

2.2

-

-

Low-Level Input Voltage

(TTL pin) VIL

-

-

0.3xDVDD

(All pins except for TTL pin) VIL

-

-

0.8

High-Level Output Voltage

(TX, MCKO pins:

Iout=-100µA) VOH DVDD-0.5

-

-

(DZF pin:

Iout=-100µA) VOH AVDD-0.5

-

-

Low-Level Output Voltage

(TX, MCKO, DZF pins: Iout= 100µA) VOL

-

-

0.5

(SDA pin:

Iout= 3mA) VOL

-

-

0.4

Input Leakage Current

Iin

-

-

±10

Units

V

V

V

V

V

V

V

V

µA

MS0016-E-01

-9-

2000/07

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