Datasheet > 暂无类别数据> AD1989BJCPZ

AD1989BJCPZ

更新时间： 2024-02-22 05:42:15

品牌	Logo	应用领域
亚德诺 - ADI		解码器编解码器
页数	文件大小	规格书
20页	399K
描述
High Definition Audio SoundMAX Codec

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AD1989BJCPZ 数据手册

AD1989B

Parameter

Min

Typ

Max

Unit

GPIO_0, GPIO_1, and GPIO_2

Input Signal High (V_IH)

Input Signal Low (V_IL)

DV_GPIO× 0.60

DV_GPIO

DV_GPIO× 0.24

DV_GPIO

Output Signal High (V_OH

Output Signal Low (V_OL

)

I_OUT= –500 μA

I_OUT= +1500 μA

DV_GPIO× 0.72

)

DV_GPIO× 0.10

Input Leakage Current (Signal High) (I_IH)

Input Leakage Current (Signal Low) (I_IL)

S/PDIF-Out_1, S/PDIF-Out_2

–150

–50

μA

Output Signal High (V_OH

)

I_OUT= –500 μA

I_OUT= +1500 μA

DV_GPIO× 0.72

DV_GPIO

DV_GPIO× 0.10

Output Signal Low (V_OL

S/PDIF_IN

)

Input Signal High (V_IH)

Input Signal Low (V_IL)

Input Leakage Current (Signal High) (I_IH)

Input Leakage Current (Signal Low) (I_IL)

POWER SUPPLY

DV_GPIO× 0.60

DV_GPIO

DV_GPIO× 0.24

μA

150

–50

Analog (AV_DD) 3.3 V ± ±5%

Power Supply Range

Power Dissipation

3.13

2.97

1.42

2.97

3.30

162

3.46

3.63

1.58

3.63

Supply Current

Digital (DV_DD) 3.3 V ± 10%

Power Supply Range

Power Dissipation

3.30

241

Supply Current

Digital I/O (DV_IO) 3.3 V ± ±10%

Power Supply Range

Power Dissipation

3.30

0.66

0.20

Supply Current

Digital I/O (DV_IO) 1.5 V ± ±5.5%

Power Supply Range

Power Dissipation

1.50

0.03

0.20

Supply Current

Digital GPIO (DV_GPIO) 3.3 V ± ±10%

Power Supply Range

Power Dissipation

3.30

3.63

1.10

Supply Current

Power Supply Rejection (Reference to f_S100 mV p-p Signal @ 1 kHz)¹

¹Guaranteed but not tested.

²Measurements reflect main ADC.

³RMS values assume sine wave input.

Rev. 0

Page 6 of 20

August 2008

1...3 4 567 8 9...20

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