XR10910 Datasheet, PDF (11/19 Pages) Exar Corporation – 16:1 Sensor Interface

XR10910
Typical Performance Characteristics
T_A = 25°C, V_CC = 3.3V, V_DD = 1.8V, R_L = 10kΩ to 1.5V; G = 760; unless otherwise noted.
Sleep to Wake Time (DUT Output)
2.5
G=2
2
Stop Time = 1% Settling
1.5
DUT OUTPUT
1
SDA
0.5
0
Start Time = 50% Acknowledge
-0.5
0
5
10
15
20
Time (µs)
Set-up Time - from G = 2 to G = 300 (DUT Output)
4
3.5
3
SDA
2.5
Stop Time = 1% Settling
2
DUT OUTPUT
1.5
1 _{Start Time = 50% Acknowledge}
0.5
0
0
5
10
15
20
Time (µs)
LDO Enable to Disable Time
4
3.5
3
2.5
2
1.5
1
0.5
0
-0.5
0
SDA
LDO Output
Stop Time = 1% Settling
Start Time = 50% Acknowledge
50
100
150
200
250
Time (µs)
LDO Disable to Enable Time
3.5
3
2.5 _{LDO OUTPUT}
2
Stop Time = 1% Settling
1.5
1
SDA
0.5
0
Start Time = 50% Acknowledge
-0.5
0
10
20
30
40
50
Time (µs)
© 2014-2015 Exar Corporation
11 / 19
exar.com/XR10910
Rev 1B