Datasheet

(V
CC
= 3.3V, V
RS+
= 12V, T
A
= +25°C, unless otherwise noted.)
COMPARATOR PROPAGATION DELAY
(RS+ = 3.6V, 5mV OVERDRIVE)
MAX9928 toc21
40µs/div
V
SENSE
2mV/div
V
OUT
1V/div
V
SIGN
AND V
OUT
vs. V
SENSE
MAX9928 toc19
V
SENSE
(mV)
V
OUT
(mV) V
SIGN
(V)
21-2 -1 0
50
100
150
0
1
2
3
4
0
-3 3
PSRR vs. FREQUENCY
MAX9928 toc17
FREQUENCY (Hz)
PSRR (dB)
10k1k100101
-100
-80
-60
-40
-20
0
20
-120
0.1 100k
POWER-UP DELAY
MAX9928 toc22
40µs/div
V
CC
1V/div
V
OUT
1V/div
OVERDRIVE RECOVERY
MAX9928 toc20
400µs/div
V
SENSE
100mV/div
V
OUT
500mV/div
MAX9929F LARGE-SIGNAL
TRANSIENT RESPONSE
MAX9928 toc18
100µs/div
V
OUT
V
SENSE
1V/div
50mV/div
MAX9928/MAX9929 -0.1V to +28V Input Range, Micropower,
Uni-/Bidirectional, Current-Sense Ampliers
Maxim Integrated │ 7
www.maximintegrated.com
Typical Operating Characteristics (continued)