MAX9637(2011) Ver la hoja de datos (PDF) - Maxim Integrated
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componentes Descripción
Fabricante
MAX9637 Datasheet PDF : 16 Pages
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3V/5V Low-Power, Low-Noise, CMOS,
Rail-to-Rail I/O Op Amps
Typical Operating Characteristics (continued)
(VDD = 3.3V, VSS = 0V, VIN+ = VIN- = VCM = VDD/2, RL = 10kI to VDD/2, SHDN = VDD, TA = -40NC to +125NC. Typical values are at
TA = +25NC, unless otherwise noted.)
PERCENT OVERSHOOT vs. RESISTIVE LOAD
30
STABILITY vs. CAPACITIVE AND RESISTIVE
LOAD RISO IN SERIES WITH CLOAD
100
90
25
CLOAD = 300pF
CLOAD = 100pF
80
20
70
15
60
50
STABLE
10
40
5
CLOAD = 50pF
0
30
20
UNSTABLE
10
-5
10
100 1000 10,000 100,000 1,000,000
RESISTIVE LOAD (I)
0
100
1000
10,000
CAPACITIVE LOAD (pF)
100,000
STABILITY vs. CAPACITIVE AND RESISTIVE LOAD
RP IN PARALLEL WITH CL
100
90
80
70
60
STABLE
UNSTABLE
50
40
30
20
10
0
100
1000
CAPACITIVE LOAD (pF)
10,000
VDD
2V/div
VOUT
500mV/div
POWER-UP TIME
MAX9636 toc28
40µs/div
SHDN
2V/div
TURN-ON TIME
MAX9636 toc29
VOUT
500mV/div
100µs/div
7
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