Datasheet

LTC2753
9
2753f
500ns/DIV
UPD
5V/DIV
V
OUT
2mV/DIV
2753 G15
USING AN LT1469
C
FEEDBACK
= 27pF
V
DD
= 5V
V
REF
= 5V
0V TO 5V RANGE
1nV•S (TYP)
DIGITAL INPUT VOLTAGE (V)
01
0
SUPPLY CURRENT (mA)
5
10
15
20
2345
2753 G16
V
DD
= 5V
V
DD
= 3V
V
DD
(V)
2.5
0.5
LOGIC THRESHOLD (V)
0.75
1
1.25
1.5
2
3
3.5 4 4.5
5 5.5
1.75
2753 G17
RISING
FALLING
UPDATE FREQUENCY (Hz)
10
SUPPLY CURRENT (mA)
0.1
0.01
1
100k
0.001
0.0001
100
1k
10k
1M
10
2753 G18
V
DD
= 5V
V
DD
= 3V
Midscale Glitch
Logic Threshold
vs Supply Voltage
Supply Current vs
Logic Input Voltage
Supply Current
vs Update Frequency
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2753-12, LTC2753-14, LTC2753-16
T
A
= 25°C, unless otherwise noted.