Datasheet

LTC2990
8
Rev. F
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FUNCTIONAL DIAGRAM
ADC
MUX
MODE
REFERENCE
I
2
C
UNDERVOLTAGE
DETECTOR
V
CC
V4
UV
INTERNAL
SENSOR
REMOTE
DIODE
SENSORS
4
V3
3
ADR1
2990 FD
V2
2
V1
1
CONTROL
LOGIC
9
ADR0
8
SDA
6
SCL
7
GND
5
V
CC
10
TIMING DIAGRAM
t
SU, DAT
t
SU, STO
t
SU, STA
t
BUF
t
HD, STA
t
SP
t
SP
t
HD, DATO,
t
HD, DATI
t
HD, STA
START
CONDITION
STOP
CONDITION
REPEATED START
CONDITION
START
CONDITION
2990 TD
SDA
SCL
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