参数资料
型号: DAC56P
厂商: TEXAS INSTRUMENTS INC
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 1.5 us SETTLING TIME, 16-BIT DAC, PDIP16
封装: PLASTIC, DIP-16
文件页数: 3/6页
文件大小: 118K
代理商: DAC56P
DAC56
3
PIN CONFIGURATION
PIN
NAME
FUNCTION
1–VS
Analog Negative Supply
2
LCOM
Logic Common
3+VL
Logic Positive Supply
4
NC
No Connection
5
CLK
Clock Input
6
LE
Latch Enable Input
7
DATA
Serial Data Input
8–VL
Logic Negative Supply
9VOUT
Voltage Output
10
RF
Feedback Resistor
11
SJ
Summing Junction
12
ACOM
Analog Common
13
IOUT
Current Output
14
MSB ADJ
MSB Adjustment Terminal
15
TRIM
MSB Trim-pot Terminal
16
+VS
Analog Positive Supply
PIN ASSIGNMENTS
ABSOLUTE MAXIMUM RATINGS
DC Supply Voltage .......................................................................
±15VDC
Input Logic Voltage ........................................................... –1V to +VS/+VL
Power Dissipation .......................................................................... 850mW
Operating Temperature ................................................... –25
°C to +70°C
Storage Temperature ..................................................... –80
°C to +100°C
Lead Temperature (soldering, 10s) ............................................... +300
°C
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
ELECTROSTATIC
DISCHARGE SENSITIVITY
Electrostatic discharge can cause damage ranging from per-
formance degradation to complete device failure. Burr-
Brown Corporation recommends that all integrated circuits
be handled and stored using appropriate ESD protection
methods.
PACKAGE INFORMATION
PACKAGE DRAWING
PRODUCT
PACKAGE
NUMBER(1)
DAC56P
16-Pin Plastic DIP
180
DAC56U
16-Pin SOIC
211
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
16-Bit
DAC Latch
16-Bit Serial
to Parallel
Conversion
Control
Logic and
Level
Shifting
Circuit
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
16-Bit
I
OUT
DAC
–5V
+5V
–5V
1F
LCOM
–V
S
+V
L
NC
CLK
LE
Data
–V
L
+V
S
SJ
R
F
V
OUT
(±3.0V)
TRIM
MSB ADJ
I
OUT
Analog
Output
1F
+5V
ACOM
NOTES:
= Analog Common
= Logic Common
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