MAX4245AXT-T Maxim, MAX4245AXT-T Datasheet - Page 5

• Manufacturer Part Number: MAX4245AXT-T
• Description: Ultra-Small / Rail-to-Rail I/O with Disable / Single-/Dual-Supply / Low-Power Op Amps
• Manufacturer: Maxim

(V
0.0001
DD
0.001
0.01
14
12
10
40
30
20
10
0.1
8
6
4
2
0
0
1
= 2.7V, V
-40
100
0
R
A
V
V
0.5
PLUS NOISE vs. INPUT FREQUENCY
L
V
OUT
DD
TOTAL HARMONIC DISTORTION
= 100kΩ
= +1
= 5.0V
OUTPUT SOURCE CURRENT
1.0 1.5 2.0
= 2V
vs. OUTPUT VOLTAGE
SS
OUTPUT SWING LOW
p-p
vs. TEMPERATURE
INPUT FREQUENCY (Hz)
TEMPERATURE (°C)
1000
15
= V
Single-/Dual-Supply, Low-Power Op Amps
Ultra-Small, Rail-to-Rail I/O with Disable,
V
2.5 3.0 3.5 4.0 4.5 5.0 5.5
_______________________________________________________________________________________
CM
OUT
R
L
V
(V)
= 0, V
DD
= 100kΩ
10,000
= 2.5V
70
V
DD
OUT
R
L
= 5.5V
= 2kΩ
MAX4245 toc13
= V
100,000
125
DD
/2, no load, T
0.0001
0.001
0.01
0.1
-110
-130
10
-50
-70
-90
1
Typical Operating Characteristics (continued)
50
45
40
35
30
25
20
15
10
5
0
0
0.001
0
TOTAL HARMONIC DISTORTION
0.5
A
PLUS NOISE vs. AMPLITUDE
0.01
= +25°C, unless otherwise noted.)
CROSSTALK vs. FREQUENCY
1
1.0 1.5
OUTPUT SINK CURRENT
OUTPUT VOLTAGE (V
vs. OUTPUT VOLTAGE
0.1
FREQUENCY (kHz)
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
2
1
V
OUT
V
V
(V)
10
3
DD
DD
= 5.5V
= 2.5V
R
A
f
V
IN
P-P
L
V
DD
100
= 100kΩ
= 1kHz
= +1
)
= 5.0V
4
1000
10,000
5
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
40
30
20
10
0
-20
-40
80
60
40
20
0
0
0.1
-40
0.1
NO LOAD
POWER-SUPPLY REJECTION RATIO
GAIN AND PHASE vs. FREQUENCY
10
1
OUTPUT SWING HIGH
vs. TEMPERATURE
TEMPERATURE (°C)
15
vs. FREQUENCY
FREQUENCY (kHz)
FREQUENCY (kHz)
10
10
R
L
100
= 100kΩ
100
GAIN
70
1000
R
1000
PHASE
L
= 2kΩ
MAX4245 toc15
10,000
10,000
125
-150
-210
-270
-30
-90
90
30
5