Datasheet

(V
DD
= 3V, V
SS
= V
CM
= 0V, R
L
to V
DD
/2, T
A
= +25°C, unless otherwise noted.)
VOLTAGE-NOISE DENSITY
vs. FREQUENCY
MAX9914 toc19
FREQUENCY (Hz)
VOLTAGE NOISE (nV/√Hz)
10 100 1k 10k
1000
10,000
100
1 100k
SHUTDOWN RESPONSE
MAX9914 toc22
20µs/div
OUTPUT
SHDN = 3V
3V
0V
0V
1.5V
IN+ = V
DD
/ 2
A
V
= 1V/V
SMALL-SIGNAL PULSE RESPONSE
(C
LOAD
= 15pF)
MAX9914 toc25
1µs/div
OUTPUT
50mV/div
IN+
50mV/div
A
V
= 1V/V
SMALL-SIGNAL PULSE RESPONSE
(C
LOAD
= 100pF)
MAX9914 toc26
5µs/div
OUTPUT
50mV/div
IN+
5mV/div
A
V
= 10V/V
RESISTOR ISOLATION
vs. CAPACITIVE LOAD
MAX9914 toc20
C
LOAD
(pF)
R
ISO
(Ω)
1000100
500
1000
1500
2000
2500
3000
0
10 10,000
A
V
= 1V/V
FOR A
V
= 10V/V NO R
ISO
NEEDED
SMALL-SIGNAL GAIN
vs. FREQUENCY
MAX9914 toc23
FREQUENCY (Hz)
GAIN (dB)
1M100k10k
-8
-6
-4
-2
0
2
4
6
8
10
-10
1k 10M
A
V
= 1V/V
V
OUT
= 100mV
P-P
C
LOAD
= 15pF
POWER-UP SETTLING TIME
MAX9914 toc21
1µs/div
OUTPUT
500mV/div
V
DD
1V/div
IN+ = V
DD
/ 2
A
V
= 1V/V
10010
-3
-2
-1
0
1
2
3
4
-4
1 1000
LARGE-SIGNAL GAIN
vs. FREQUENCY
MAX9914 toc24
FREQUENCY (kHz)
GAIN (dB)
A
V
= 1V/V
V
OUT
= 2V
P-P
C
LOAD
= 15pF
MAX9914–MAX9917 1MHz, 20μA, Rail-to-Rail
I/O Op Amps with Shutdown
Maxim Integrated │ 7
www.maximintegrated.com
Typical Operating Characteristics (continued)