CS5521-AS(2000) 查看數據表（PDF） - Cirrus Logic
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CS5521-AS Datasheet PDF : 56 Pages
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3. PIN DESCRIPTIONS
CS5521/22/23/24/28
ANALOG GROUND
POSITIVE ANALOG POWER
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
NEGATIVE BIAS VOLTAGE
LOGIC OUTPUT
CHARGE PUMP DRIVE
SERIAL DATA INPUT
CHIP SELECT
CRYSTAL IN
AGND
VA+
AIN1+
AIN1-
NBV
A0
CPD
SDI
CS
XIN
1
20
2 CS5521 19
CS5522
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
VREF+
VREF-
AIN2+
AIN2-
A1
SCLK
VD+
DGND
SDO
XOUT
VOLTAGE REFERENCE INPUT
VOLTAGE REFERENCE INPUT
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
LOGIC OUTPUT
SERIAL CLOCK INPUT
POSITIVE DIGITAL POWER
DIGITAL GROUND
SERIAL DATA OUT
CRYSTAL OUT
ANALOG GROUND
POSITIVE ANALOG POWER
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
NEGATIVE BIAS VOLTAGE
LOGIC OUTPUT
CHARGE PUMP DRIVE
SERIAL DATA INPUT
CHIP SELECT
CRYSTAL IN
AGND
VA+
AIN1+
AIN1-
AIN3+
AIN3-
NBV
A0
CPD
SDI
CS
XIN
1
24
2 CS5523 23
3 CS5524 22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
VREF+
VREF-
AIN2+
AIN2-
AIN4+
AIN4-
A1
SCLK
VD+
DGND
SDO
XOUT
VOLTAGE REFERENCE INPUT
VOLTAGE REFERENCE INPUT
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
LOGIC OUTPUT
SERIAL CLOCK INPUT
POSITIVE DIGITAL POWER
DIGITAL GROUND
SERIAL DATA OUT
CRYSTAL OUT
ANALOG GROUND
POSITIVE ANALOG POWER
SINGLE-ENDED ANALOG INPUT
SINGLE-ENDED ANALOG INPUT
SINGLE-ENDED ANALOG INPUT
SINGLE-ENDED ANALOG INPUT
NEGATIVE BIAS VOLTAGE
LOGIC OUTPUT
CHARGE PUMP DRIVE
SERIAL DATA INPUT
CHIP SELECT
CRYSTAL IN
AGND
VA+
AIN1+
AIN2+
AIN5+
AIN6+
NBV
A0
CPD
SDI
CS
XIN
1
24
2
23
CS5528
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
VREF+
VREF-
AIN3+
AIN4+
AIN7+
AIN8+
A1
SCLK
VD+
DGND
SDO
XOUT
VOLTAGE REFERENCE INPUT
VOLTAGE REFERENCE INPUT
SINGLE-ENDED ANALOG INPUT
SINGLE-ENDED ANALOG INPUT
SINGLE-ENDED ANALOG INPUT
SINGLE-ENDED ANALOG INPUT
LOGIC OUTPUT
SERIAL CLOCK INPUT
POSITIVE DIGITAL POWER
DIGITAL GROUND
SERIAL DATA OUT
CRYSTAL OUT
48
DS317F2
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