MAX951ESA+T Maxim Integrated Products, MAX951ESA+T Datasheet - Page 5

• Manufacturer Part Number: MAX951ESA+T
• Description: IC OP AMP SS LP 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Amplifier, Comparator, Referencer

Specifications of MAX951ESA+T

• Applications: General Purpose
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(T
A
1x10
1x10
1x10
1x10
1x10
1x10
1x10
1.30
1.28
1.26
1.24
1.22
1.20
1.18
1.16
1.14
1.12
1.10
= +25°C, unless otherwise noted.)
9
8
7
6
5
4
3
2
1
0
6
5
4
3
2
1
0
2.0
-60 -40 -20 0
1
V
V
1MHz INPUT SIGNAL
R
2.5
V
AMPOUT = (V
COMP- = 1.2V or REF
COMP+ = 1.1V
SUPPLY
DD
L
CM OPAMP
REFERENCE OUTPUT VOLTAGE
= 100kΩ
= 5V
3.0
vs. SUPPLY VOLTAGE
DC OPEN-LOOP GAIN
= 5V
SUPPLY VOLTAGE (V)
vs. LOAD CURRENT
LOAD CURRENT (µA)
SUPPLY CURRENT
3.5
vs. TEMPERATURE
TEMPERATURE (°C)
= 0
SOURCING CURRENT
SINKING CURRENT
4.0
__________________________________________________________________________________________________ 5
DD
20 40 60 80 100 120 140
+ V
4.5
10
SS
5.0
)/2
MAX951/MAX952
MAX953/MAX954
5.5
6.0
Op Amp + Comparator + Reference
6.5
100
7.0
Ultra-Low-Power, Single-Supply
100
-20
80
70
60
50
40
30
20
10
10
80
60
40
20
0
9
8
7
6
5
4
3
2
1
0
0
-60
1
1
A: MAX951/952 REF
B: MAX951/953 OP AMP
C: MAX952/954 OP AMP
R
V
(MAX953/954), V
AMPOUT = 1/2 V
COMP+ = 1.1V
POWER-SUPPLY REJECTION RATIO
L
DD
-40
OPEN-LOOP GAIN AND PHASE
= 100kΩ
GAIN
10
10
= 2.8V (MAX951/952), V
-20
MAX951/MAX953
vs. TEMPERATURE
SUPPLY CURRENT
100
100
vs. FREQUENCY
TEMPERATURE (°C)
vs. FREQUENCY
FREQUENCY (Hz)
0
FREQUENCY (Hz)
V
DD
20
DD
SS
= 2.0 to 3.0V, V
A
PHASE
1k
1k
CL
, COMP- = 1.2V or REF
COMP+ = 1.1V from V
40
= 0, V
A
CL
= 10V/V (MAX953/4),
COMP- = 1.2V or REF
MAX951/MAX952
60
= 1V/V (MAX951/2)
Typical Operating Characteristics
MAX953/MAX954
10k
10k
CM OPAMP
NONINVERTING
A
80
DD
AMPIN+ = 0
C
= 2.4V
SS
100
100k
100k
MAX951-954-toc08
= -2.5V
= 0
120
SS
B
1M
1M
140
-60
-120
-180
-240
-300
-360
0
1x10
1x10
1x10
1x10
1x10
1x10
1x10
1x10
1.220
1.215
1.210
1.205
1.200
1.195
1.190
1.185
1.180
100
-20
80
60
40
20
7
6
5
4
3
2
1
0
0
-60
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
REFERENCE VOLTAGE vs. TEMPERATURE
1
1mHz INPUT SIGNAL
R
-40
R
L
L
= 100kΩ
OPEN-LOOP GAIN AND PHASE
10
= 100kΩ
V
-20
DC OPEN-LOOP GAIN vs.
DD
SUPPLY VOLTAGE (V)
MAX952/MAX954
= 5V
TEMPERATURE (°C)
SUPPLY VOLTAGE
0
100
vs. FREQUENCY
FREQUENCY (Hz)
20
40
1k
GAIN
PHASE
60
10k
80
100
100k
MAX951-954-toc09
120
140
1M
-120
-180
-60
-240
-300
-360
0