CS5505/6/7/8
CS5505/6/7/8
PIN CONNECTIONS*
CS5505/6
MULTIPLEXER SELECTION INPUT
CHIP SELECT
A0
CS
A1
MULTIPLEXER SELECTION INPUT
DATA READY
1
24
DRDY
SDATA
SCLK
VD+
2
23
22
21
20
19
18
17
16
15
14
13
CONVERT
CONV
CAL
SERIAL DATA OUTPUT
3
CALIBRATE
SERIAL CLOCK INPUT/OUTPUT
POSITIVE DIGITAL POWER
DIGITAL GROUND
4
CRYSTAL IN
XIN
5
CRYSTAL OUT
XOUT
M/SLP
BP/UP
AIN1+
AIN2+
AIN-
DGND
VA-
6
SERIAL MODE/ SLEEP
BIPOLAR/UNIPOLAR
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG INPUT
DIFFERENTIAL ANALOG RETURN
DIFFERENTIAL ANALOG INPUT
NEGATIVE ANALOG POWER
POSITIVE ANALOG POWER
7
VA+
8
VREFOUT VOLTAGE REFERENCE OUTPUT
9
VREF-
VREF+
AIN4+
VOLTAGE REFERENCE INPUT
VOLTAGE REFERENCE INPUT
DIFFERENTIAL ANALOG INPUT
10
11
12
AIN3+
CS5507/8
1
2
20
19
18
17
16
15
14
13
12
11
CHIP SELECT
CS
DRDY
SDATA
SCLK
VD+
DATA READY
CONVERT CONV
SERIAL DATA OUTPUT
SERIAL CLOCK INPUT/OUTPUT
POSITIVE DIGITAL POWER
DIGITAL GROUND
3
CALIBRATE
CRYSTAL IN
CAL
XIN
4
5
CRYSTAL OUT
XOUT
DGND
VA-
6
SERIAL MODE/ SLEEP M/SLP
BIPOLAR/UNIPOLAR BP/UP
NEGATIVE ANALOG POWER
POSITIVE ANALOG POWER
7
VA+
8
DIFFERENTIAL ANALOG INPUT
AIN+
NC
VREFOUT VOLTAGE REFERENCE OUTPUT
9
NO CONNECTION
VREF-
VREF+
VOLTAGE REFERENCE INPUT
VOLTAGE REFERENCE INPUT
10
DIFFERENTIAL ANALOG INPUT
AIN-
*Pinout applies to both DIP and SOIC
2266
DDSS5599FF54
CIRRUS [ CIRRUS LOGIC ]
