SPT5140 Datasheet, PDF (12/12 Pages) List of Unclassifed Manufacturers – 8-BIT, ULTRAHIGH-SPEED D/A CONVERTER

PIN ASSIGNMENTS
D3 ¹
D2 ²
D1 ³
D0 ⁴
V_EE ⁵
CONV ⁶
CONV ⁷
FT ⁸
V_CC 9
FH ¹⁰
Blank ¹¹
BRT ¹²
24 _D4
23 _D5
22 _D6
21 _D7
20 V_EE
19 _{Out +}
18 _{Out –}
17 V_CC
16 _ISet
15 _{Ref In}
14 _{Ref Out}
13 _Sync
PIN FUNCTIONS
Name
D3
D2
D1
D0
V_EE
CONV
CONV
FT
V_CC
FH
Blank
BRT
Sync
Ref Out
Ref In
I_Set
Out –
Out +
D7
D6
D5
D4
Function
Data Bit 3
Data Bit 2
Data Bit 1
Data Bit 0 (LSB)
Negative Supply
Convert Clock Input
Convert Clock Input Complement
Register Feedthrough Control
Positive Supply
Data Force High Control
Video Blank Input
Video Bright Input
Video Sync Input
Reference Output
Reference Input
Reference Current
Output Current Negative
Output Current Positive
Data Bit 7 (MSB)
Data Bit 6
Data Bit 5
Data Bit 4
ORDERING INFORMATION
PART NUMBER
SPT5140SIN
TEMPERATURE RANGE
–25 to +85 °C
PACKAGE
24L 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.
SPT
SPT5140
12
3/28/00