PIN ASSIGNMENTS
ABSOLUTE MAXIMUM RATINGS
PCM67P
PCM67U
+VA, +VD to ACOM, DCOM ................................................... 0V to +6.5V
ACOM to DCOM............................................................................... ±0.5V
Digital Inputs to DCOM ............................................ –0.3V to +VD + 0.3V
Power Dissipation ................ 300mW (U Package), 500mW (P Package)
Lead Temperature, (soldering, 10s) .............................................. +260°C
Max Junction Temperature ............................................................ +165°C
PCM69AP PCM69AU DESCRIPTION
MNEMONIC
1
2
1
2
3
4
5
+5V Analog Supply Voltage
Left Voltage Common
No Connection
Left Current Output (0 to 1.2mA)
Servo Decoupling Capacitor
Reference Decoupling Capacitor
+VA
LVCOM
NC
LIOUT
SRVCAP
REFCAP
3
4
5
6
NOTE: Stresses above those listed under “Absolute Maximum Ratings”
may cause permanent damage to the device. Exposure to absolute
maximum conditions for extended periods may affect device reliability.
6
7
Right Current Output (0 to 1.2mA) RIOUT
8
9
No Connection
Right Voltage Common
Analog Common
Digital Common
Mode Control 2
Right Data Input
Bit Clock
System Clock
Word Clock
Left Data Input
Mode Control 3
Mode Control 1
+5V Digital Supply Voltage
NC
7
8
9
RVCOM
ACOM
DCOM
MC2
RDATA
BTCK
SYSCK
WDCK
LDATA
MC3
10
11
12
13
14
15
16
17
18
19
20
ELECTROSTATIC
10
11
12
13
14
DISCHARGE SENSITIVITY
Electrostatic discharge can cause damage ranging from per-
formancedegradationtocompletedevicefailure.Burr-Brown
Corporationrecommendsthatallintegratedcircuitsbehandled
and stored using appropriate ESD protection methods.
15
16
MC1
+VD
PACKAGE INFORMATION
PACKAGE DRAWING
NUMBER(1)
MODEL
PACKAGE
PCM67P/69AP
PCM67U/69AU
16-Pin Plastic DIP
20-Pin SOIC
180
248
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
®
3
PCM67/69A
BB [ BURR-BROWN CORPORATION ]
