MAX9913 Maxim, MAX9913 Datasheet - Page 7

• Manufacturer Part Number: MAX9913
• Description: The single MAX9910/MAX9911 and dual MAX9912/MAX9913 operational amplifiers (op amps) feature a maximized ratio of gain bandwidth (GBW) to supply current and are ideal for battery-powered applications such as portable instrumentation, portable medical
• Manufacturer: Maxim

OUTPUT
10,000
SHDN
1000
100
(V
1
DD
= 3V, V
VOLTAGE-NOISE DENSITY
10
SHUTDOWN RESPONSE
vs. FREQUENCY
FREQUENCY (Hz)
SS
100
OUTPUT
20µs/div
1V/div
1V/div
= V
IN+
CM
1k
_______________________________________________________________________________________
LARGE-SIGNAL PULSE RESPONSE
= 0V, R
IN+ = V
A
V
10k
= 1V/V
MAX9910 toc22
DD
(C
L
/ 2
LOAD
to V
100k
10µs/div
3V
0V
1.5V
0V
DD
= 15pF)
/ 2, T
50mV/div
50mV/div
OUTPUT
A
A
8000
7000
6000
5000
4000
3000
2000
1000
= +25°C, unless otherwise noted.)
MAX9910 toc25
V
IN+
= 1V/V
0
Typical Operating Characteristics (continued)
10
SMALL-SIGNAL PULSE RESPONSE
I/O Op Amps with Shutdown
vs. CAPACITIVE LOAD
RESISTOR ISOLATION
100
(C
LOAD
C
200kHz, 4µA, Rail-to-Rail
LOAD
10µs/div
= 15pF)
(pF)
A
FOR A
NO R
1000
V
= 1V/V
100mV/div
ISO
V
OUTPUT
= 10V/V
A
NEEDED
1V/div
V
MAX9910 toc23
= 1V/V
IN+
10,000
LARGE-SIGNAL PULSE RESPONSE
500mV/div
50mV/div
OUTPUT
OUTPUT
5mV/div
(C
1V/div
LOAD
V
IN+
DD
100µs/div
= 100pF)
SMALL-SIGNAL PULSE RESPONSE
POWER-UP SETTLING TIME
A
(C
V
MAX9910 toc26
= 10V/V
LOAD
500ns/div
20µs/div
= 100pF)
IN+ = V
A
A
V
V
= 1V/V
MAX9910 toc24
MAX9910 toc21
= 10V/V
DD
/ 2
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