MAX9632 Datasheet, PDF (5/14 Pages) Maxim Integrated Products – 36V, Precision, Low-Noise, Wide-Band Amplifier 8-Pin SO and TDFN Packages

36V, Precision, Low-Noise,
Wide-Band Amplifier
Typical Operating Characteristics (continued)
(VCC = 15V, VEE = -15V, RL = 10kI to VGND, VIN+ = VIN- = VGND = 0V, VSHDN = VGND, TA = -40NC to +125NC. Typical values are at
T_A = +25NC, unless otherwise noted.)
-14.55
-14.60
-14.65
-14.70
-14.75
-14.80
-14.85
-14.90
-14.95
-15.00
0
OUTPUT VOLTAGE LOW
vs. OUTPUT CURRENT (SINK)
TA = +25°C
TA = +85°C
TA = +125°C
T_A = 0°C
TA = -40°C
10 20 30 40 50 60
OUTPUT SINK CURRENT (mA)
OPEN-LOOP GAIN vs. FREQUENCY
160
140
120
100
80
60
40
20
0
-20
1
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
INPUT-VOLTAGE NOISE DENSITY
vs. FREQUENCY
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
10
100
1k
10k
100k
FREQUENCY (Hz)
0.1Hz TO 10Hz NOISE vs. TIME
MAX9632 toc13
20nV/div
10s /div
INPUT-CURRENT NOISE DENSITY
vs. FREQUENCY
25
20
15
10
5
0
10
100
1k
10k
100k
FREQUENCY (Hz)
OUTPUT IMPEDANCE vs. FREQUENCY
70
60
50
40
30
20
10
0
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
INPUT SMALL-SIGNAL STEP RESPONSE
MAX9632 toc16
INPUT
100mV/div
INPUT LARGE-SIGNAL STEP RESPONSE
MAX9632 toc17
INPUT
2V/div
OUTPUT
50mV/div
200ns /div
OUTPUT
500mV/div
1µs /div
1000
900
800
700
600
500
400
300
200
100
0
0
STABILITY vs. CAPACITIVE AND
RESISTIVE LOAD PARALLEL
UNSTABLE
STABLE
200 400 600 800 1000 1200
CAPACITIVE LOAD (pF)
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