ISL5829 Datasheet, PDF (3/13 Pages) Intersil Corporation – Dual 12-bit, +3.3V, 130/210MSPS, CommLink TM High Speed D/A Converter

Functional Block Diagram
ISL5829
NC
NC
(LSB) QD0
QD1
QD2
QD3
QD4
QD5
QD6
QD7
QD8
QD9
QD10
(MSB) QD11
CLK
NC
NC
(LSB) ID0
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
ID9
ID10
(MSB) ID11
INPUT
LATCH
CASCODE
38
SWITCH
MATRIX
38
CURRENT
SOURCE
UPPER
5-BIT
DECODER
7 LSBs
+
31 MSB
SEGMENTS
QOUTA
QOUTB
INT/EXT
VOLTAGE
REFERENCE
BIAS
GENERATION
QCOMP
SLEEP
FSADJ
REFIO
REFLO
ICOMP
INPUT
LATCH
CASCODE
38
SWITCH 38 CURRENT
MATRIX
SOURCE
UPPER
5-BIT
DECODER
7 LSBs
+
31 MSB
SEGMENTS
IOUTA
IOUTB
3