Instruction Manual

PIN CONNECTIONS*
1
2
3
4
5
24
14
13
19
18
17
16
15
6
7
8
9
10
12
11
20
21
22
23
CS5505/6
1
2
3
4
5
20
15
14
13
12
11
6
7
8
9
10
16
17
18
19
CS5507/8
MULTIPLEXER SELECTION INPUT A0 A1 MULTIPLEXER SELECTION INPUT
CHIP SELECT
CS DRDY DATA READY
CONVERT CONV SDATA SERIAL DATA OUTPUT
CALIBRATE CAL SCLK SERIAL CLOCK INPUT/OUTPUT
CRYSTAL IN XIN VD+ POSITIVE DIGITAL POWER
CRYSTAL OUT XOUT DGND DIGITAL GROUND
SE RIAL MODE/ SLEEP M/SLP VA- NEGATIVE ANALOG POWER
BIPOLAR/UNIPOLAR BP/
UP VA+ POSITIVE ANALOG POWER
DIFFERENTIAL ANALOG INPUT AIN1+ VREFOUT VOLTAGE REFERENCE OUTPUT
DIFFERENTIAL ANALOG INPUT AIN2+ VREF- VOLTAGE REFERENCE INPUT
DIFFERENTIAL ANALOG RETURN AIN- VREF+ VOLTAGE REFERENCE INPUT
DIFFERENTIAL ANALOG INPUT AIN3+ AIN4+ DIFFERENTIAL ANALOG INPUT
CHIP SELECT
CS DRDY DATA READY
CONVERT CONV SDATA SERIAL DATA O UTPUT
CALIBRATE CAL SCLK SERIAL CLOCK INPUT/OUTPUT
CRYSTAL IN XIN VD+ POSITIVE DIGITAL POWER
CRYSTAL OUT XOUT DGND DIGITAL GROUND
SERIAL MODE/ SLEEP M/SLP VA- NEGATIVE ANALOG POWER
BIPOLAR/UNIPOLAR BP/
UP VA+ POSITIVE ANALOG POWER
DIFFERENTIAL ANALOG INPUT AIN+ VREFOUT VOLTAGE REFERENCE OUTPUT
NO CONNECTION NC VREF- VOLTAGE REFERENCE INPUT
DIFFERENTIAL ANALOG INPUT AIN- VREF+ VOLTAGE REFERENCE INPUT
*Pinout applies to both DIP and SOIC
CS5505/6/7/8
26 DS59F4
CS5505/6/7/8
26 DS59F7