1MHz, 20µA, Rail-to-Rail I/O Op Amps
with Shutdown
Typical Operating Characteristics (continued)
(VDD = 3V, VSS = VCM = 0V, RL to VDD / 2, TA = +25°C, unless otherwise noted.)
IN+
1V/div
LARGE-SIGNAL PULSE RESPONSE
(CLOAD = 15pF)
MAX9914 toc27
AV = 1V/V
IN+
100mV/div
LARGE-SIGNAL PULSE RESPONSE
(CLOAD = 100pF)
MAX9914 toc28
AV = 10V/V
OUTPUT
1V/div
5µs/div
OUTPUT
1V/div
5µs/div
PERCENT OVERSHOOT
vs. CAPACITIVE LOAD
7
6
5
RL = 1MΩ
4
RL = 100kΩ
INPUT
50mV/div
OUTPUT WAVEFORM WITH RISO
(CLOAD = 47pF, RISO = 2.3kΩ)
MAX9914 toc30
AV = 1V/V
3
RL = 10kΩ
OUTPUT
50mV/div
2
1
0
20
40
60
80 100
CLOAD (pF)
5µs/div
IN+
50mV/div
OUTPUT WAVEFORM WITHOUT RISO
(CLOAD = 47pF)
MAX9914 toc31
AV = 1V/V
OUTPUT
50mV/div
5µs/div
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