Datasheet

LTC2637
17
2637fb
BLOCK DIAGRAM
TEST CIRCUITS
2637 BD
GND
V
OUTA
V
OUTB
V
OUTC
V
OUTD
CAO
(CA1)
(CA2)
REF
V
CC
V
OUTH
V
OUTG
V
OUTF
V
OUTE
SCL
INTERNAL REFERENCE
SWITCH
DAC A
DECODE
POWER-ON RESET
V
REF
V
REF
V
REF
V
REF
V
REF
V
REF
V
REF
DAC B
DAC C
DAC D
DAC H
DAC G
DAC F
DAC E
REGISTER
I
2
C
ADDRESS
DECODE
( ) MSOP PACKAGE ONLY
REGISTERREGISTERREGISTER
REGISTERREGISTERREGISTERREGISTER REGISTERREGISTERREGISTERREGISTER REGISTERREGISTERREGISTERREGISTER
SDA
I
2
C INTERFACE
2637 TC01
100
CAn
V
IH(CAn)
/V
IL(CAn)
Test Circuit 1
2637 TC01b
CAn
R
INH
/R
INL
/R
INF
V
DD
GND
Test Circuit 2