SDA9205-2 Datasheet, PDF (1/31 Pages) Siemens Semiconductor Group – Triple 8-Bit Analog-to-Digital-Converter

Triple 8-Bit Analog-to-Digital-Converter
SDA 9205-2
Preliminary Data
Features
q Three equivalent CMOS A/D converters on chip
q 30-MHz sample rate
q 8-bit resolution
q No external sample & hold required
q On-chip input buffer for each analog channel
q Internal clamping circuits for each of the ADCs
q Different digital output multiplex formats:
– 3 independent unmultiplexed 8-bit outputs
– Multiplexed formats compatible to inputs of all
Siemens Featureboxes and Siemens TV-SAM
– CCIR 656 output format
q Overflow and underflow outputs
CMOS IC
P-LCC-68-1
Type
SDA 9205-2
Ordering Code
Q67100-H5069
Package
P-LCC-68-1 (SMD)
General Description
The SDA 9205-2 is a single monolithic IC containing three separate 8-bit analog to digital converters
for video (YUV) applications. It utilizes an advanced VLSI 1.2 µm CMOS process providing 30-MHz
sampling rates at 8 bits. Different digital output multiplex formats are selectable on chip via several
control inputs, compatible to inputs of all Siemens Featureboxes, Siemens TV-SAM, and CCIR 656
output format.
The ADCs have no missing codes over the full operating temperature range of 0 to + 70 °C.
Operation is from + 5 V DC-power supply.
Semiconductor Group
1
01.94