
3
PCM63P
ORDERING INFORMATION
TEMPERATURE
RANGE
MAX THD+N,
AT 0dB
PRODUCT
PACKAGE
PCM63P
PCM63P-J
PCM63P-K
28-Pin Plastic DIP
28-Pin Plastic DIP
28-Pin Plastic DIP
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
–88dB
–92dB
–96dB
PIN ASSIGNMENTS
PIN
DESCRIPTION
MNEMONIC
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
*Nominal voltages at these nodes assuming
±
V
A
;
±
V
D
=
±
5V.
Servo Amp Decoupling Capacitor
+5V Analog Supply Voltage
Reference Decoupling Capacitor
Offset Decoupling Capacitor
Bipolar Offset Current Output (+2mA)
DAC Current Output (0 to –4mA)
Analog Common Connection
No Connection
Feedback Resistor Connection (1.5k
)
Feedback Resistor Connection (1.5k
)
–5V Digital Supply Voltage
Digital Common Connection
+5V Digital Voltage Supply
No Connection
No Connection
No Connection
No Connection
DAC Data Clock Input
No Connection
DAC Data Latch Enable
DAC Data Input
No Connection
Optional Upper DAC Bit-2 Adjust (–4.29V)*
Optional Lower DAC Bit-2 Adjust (–4.29V)*
Bit Adjust Reference Voltage Tap (–3.52V)*
No Connection
No Connection
–5V Analog Supply Voltage
CAP
+V
A
CAP
CAP
BPO
I
ACOM
NC
RF
1
RF
2
–V
DCOM
+V
D
NC
NC
NC
NC
CLK
NC
LE
DATA
NC
UB2 Adj
LB2 Adj
V
NC
NC
–V
A
ABSOLUTE MAXIMUM RATINGS
+V
A
, +V
D
to ACOM/DCOM........................................................ 0V to +8V
–V
A
, –V
D
to ACOM/DCOM ........................................................ 0V to –8V
–V
, –V
to +V
, +V
.............................................................0V to +16V
ACOM to DCOM...............................................................................
±
0.5V
Digital Inputs (pins 18, 20, 21) to DCOM ............................... –1V to +V
D
Power Dissipation .......................................................................... 500mW
Lead Temperature, (soldering, 10s) .............................................. +300
°
C
Max Junction Temperature.............................................................. 165
°
C
Thermal Resistance,
θ
JA
............................................................... 70
°
C/W
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.
PACKAGE INFORMATION
PACKAGE DRAWING
NUMBER
(1)
PRODUCT
PACKAGE
PCM63P
PCM63P-J
PCM63P-K
28-Pin Plastic DIP
28-Pin Plastic DIP
28-Pin Plastic DIP
215
215
215
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.