Datasheet

LTC2609/LTC2619/LTC2629
9
26091929fb
typical perFormance characteristics
Large-Signal Response Mid-Scale Glitch Impulse Power-On Reset Glitch
LTC2609/LTC2619/LTC2629
Headroom at Rails
vs Output Current Power-On Reset to Mid-Scale Supply Current vs Logic Voltage
2.5µs/DIV
V
OUT
0.5V/DIV
2609 G23
V
REF
= V
CC
= 5V
1/4 SCALE TO 3/4 SCALE
V
OUT
10mV/DIV
SCL
2V/DIV
2.5µs/DIV
2609 G24
TRANSITION FROM
MS-1 TO MS
TRANSITION FROM
MS TO MS-1
9TH CLOCK
OF 3RD DATA
BYTE
V
OUT
10mV/DIV
250µs/DIV
2609 G25
V
CC
1V/DIV
4mV PEAK
I
OUT
(mA)
0
1 2 3 4 5 6 7 8 9 10
V
OUT
(V)
2609 G26
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5V SOURCING
3V SOURCING
3V SINKING
5V SINKING
1V/DIV
500µs/DIV
2606 G27
V
CC
V
OUT
V
REF
= V
CC
LOGIC VOLTAGE (V)
0
1.0
I
CC
(mA)
1.1
1.3
1.4
1.5
3 3.5 4 4.5
1.9
2609 G28
1.2
0.5 1 1.5 2 2.5 5
1.6
1.7
1.8
V
CC
= 5V
SWEEP SCL
AND SDA
0V TO V
CC
AND V
CC
TO 0V