SPT5110SCT View Datasheet(PDF) - Signal Processing Technologies
Part Name
Description
View to exact match
SPT5110SCT Datasheet PDF : 6 Pages
| |||
SPT5110
8-BIT, 30 MWPS TRIPLE VIDEO DAC
FEATURES
• 8-Bit Triple Video Digital-to-Analog Converter
• 30 MWPS Operation (typ)
• Low Power: 135 mW
• Internal Voltage Reference
• 5 V Monolithic CMOS
• 48-Pin QFP Package (7 mm x 7 mm, 0.5 mm Pitch)
APPLICATIONS
• Desktop Video Processing of S-Video and CCIR-601
Video Signals
• VGA Color Graphics Monitors
• Professional Video Equipment
• Digital Television
GENERAL DESCRIPTION
The SPT5110 is an 8-bit, 30 MWPS triple video digital-to-
analog converter specifically designed for high performance,
high resolution color graphics monitor and video processing
applications. A single external resistor controls the full-
scale output current. The differential linearity errors of the
DACs are guaranteed to be a maximum of ±0.5 LSB over the
full temperature range. The device is available in a 48-lead
QFP package in the commercial temperature range.
BLOCK DIAGRAM
ROUT
AVDD
AVDD
IOR
GOUT
AVDD
AVSS AVDD
IOG
BOUT
AVDD
AVSS AVDD
IOB
AVSS
VREF
VCS
VREF
VCS
Current
Switch
Cell
Array
(Cell 4)
Current
Switch Cell
Array (Cell 63)
Current
Switch
Cell
Array
(Cell 4)
Current
Switch Cell
Array (Cell 63)
Current
Switch
Cell
Array
(Cell 4)
Current
Switch Cell
Array (Cell 63)
Latch
Latch
Latch
AVDD
AVDD
Decoder
Latch
Decoder
Latch
Decoder
Latch
Signal Processing Technologies, Inc.
4755 Forge Road, Colorado Springs, Colorado 80907, USA
Phone: (719) 528-2300 FAX: (719) 528-2370
Share Link: 