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SPT
11
5/14/97
SPT1018
ORDERING INFORMATION
PART NUMBER
DESCRIPTION
TEMPERATURE RANGE
PACKAGE
SPT1018AIN
8-BIT, 275 MWPS DAC
-25 to +85
°C
24L PDIP
SPT1018BIN
8-BIT, 165 MWPS DAC
-25 to +85
°C
24L PDIP
PIN ASSIGNMENTS
PIN FUNCTIONS
Name
Function
D3
Data Bit 3
D2
Data Bit 2
D1
Data Bit 1
D0
Data Bit 0 (LSB)
VEE
Negative Supply
CONV
Convert Clock Input
CONV
Convert Clock Input Complement
FT
Register Feedthrough Control
VCC
Positive Supply
FH
Data Force High Control
Blank
Video Blank Input
BRT
Video Bright Input
Sync
Video Sync Input
Ref-
Reference Current - Input
Ref+
Reference Current + Input
COMP
Compensation Input
Out-
Output Current Negative
Out+
Output Current Positive
D7
Data Bit 7 (MSB)
D6
Data Bit 6
D5
Data Bit 5
D4
Data Bit 4
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
D4
D5
D6
D7
V
Out +
Out -
VCC
Ref-
Sync
EE
D3
D2
D1
D0
VEE
CONV
FT
VCC
FH
Blank
BRT
CONV
Comp
Ref+
PDIP
Signal Processing Technologies, Inc. reserves the right to change products and specifications without notice. Permission is hereby expressly
granted to copy this literature for informational purposes only. Copying this material for any other use is strictly prohibited.
WARNING - LIFE SUPPORT APPLICATIONS POLICY - SPT products should not be used within Life Support Systems without the specific
written consent of SPT. A Life Support System is a product or system intended to support or sustain life which, if it fails, can be reasonably
expected to result in significant personal injury or death.
Signal Processing Technologies believes that ultrasonic cleaning of its products may damage the wire bonding, leading to device
failure. It is therefore not recommended, and exposure of a device to such a process will void the product warranty.
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