MAX9638 Maxim, MAX9638 Datasheet - Page 6

• Manufacturer Part Number: MAX9638
• Description: The MAX9636/MAX9637/MAX9638 are single-supply, CMOS input op amps featuring wide bandwidth at low quiescent current, making them suitable for a broad range of battery-powered applications such as portable medical instruments, portable media players,
• Manufacturer: Maxim

3V/5V Low-Power, Low-Noise, CMOS,
Rail-to-Rail I/O Op Amps
(V
T
6
A
DD
= +25NC, unless otherwise noted.)
= 3.3V, V
SS
100mV/div
20mV/div
= 0V, V
V
OUT
V
-10
-20
-30
-40
-50
-60
-70
-80
-90
10
IN
9
8
7
6
5
4
3
2
1
0
0
0.1
INPUT CURRENT NOISE vs. FREQUENCY
0
SMALL-SIGNAL TRANSIENT RESPONSE
IN+
TOTAL HARMONIC DISTORTION vs.
INPUT VOLTAGE AMPLITUDE
INPUT VOLTAGE AMPLITUDE (V
1
= V
V
1
DD
IN-
FREQUENCY (Hz)
2
= 5.5V, A
= V
1µs/div
CM
10
3
O
= V
= 1V/V
4
DD
100
Typical Operating Characteristics (continued)
/2, R
P-P
MAX9636 toc23
5
)
L
1000
= 10kI to V
6
DD
/2, SHDN = V
500mV/div
2µV/div
2V/div
V
-100
-120
OUT
-20
-40
-60
-80
V
IN
0
0.01
LARGE-SIGNAL TRANSIENT RESPONSE
FREQUENCY V
TOTAL HARMONIC DISTORTION vs.
V
0.1Hz TO 10Hz VOLTAGE vs. TIME
DD
OUT
5µV
, T
= 2V
P-P
0.1
A
NOISE
= -40NC to +125NC. Typical values are at
P-P
FREQUENCY (kHz)
DD
, R
10s/div
2µs/div
L
= 5.5V, A
1
= 10kI to V
O
10
= 1V/V,
MAX9636 toc20
MAX9636 toc24
DD
/2
100