MAX4238ASA+ Maxim Integrated Products, MAX4238ASA+ Datasheet - Page 6

• Manufacturer Part Number: MAX4238ASA+
• Description: IC AMP LOW-NOISE 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX4238ASA+

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.35 V/µs
• Gain Bandwidth Product: 1MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 0.1µV
• Current - Supply: 600µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Ultra-Low Offset/Drift, Low-Noise,
Precision SOT23 Amplifiers
(V
6
-100
-120
-140
-160
CC
-100
-120
-140
-160
-180
-20
-40
-60
-80
-20
-40
-60
-80
80
60
40
20
_______________________________________________________________________________________
0
0
1E+2
0.01
= 5V, V CM = 0V, R
A
R
C
SMALL-SIGNAL TRANSIENT RESPONSE
V
L
V
GAIN = 40dB
R
C
L
POWER-SUPPLY REJECTION RATIO
CC
L
L
= 1V/V
= 2kΩ
= 100pF
GAIN AND PHASE vs. FREQUENCY
= 10kΩ
= 0pF
= 5V
1E+3
0.1
vs. FREQUENCY
FREQUENCY (kHz)
FREQUENCY (Hz)
1E+4
MAX4238
MAX4239
1
10μs/div
L
1E+5
10
= 10kΩ connected to V
1E+6
MAX4238/39 toc16
100
1000
1E+7
IN
50mV/div
OUT
50mV/div
-100
-120
-140
-160
-100
-120
-140
-160
-180
-20
-40
-60
-80
-20
-40
-60
-80
80
60
40
20
Typical Operating Characteristics (continued)
0
0
CC
1E+2
0.01
A
R
C
SMALL-SIGNAL TRANSIENT RESPONSE
/2, SHDN = V
V
L
V
GAIN = 40dB
R
C
L
COMMON-MODE REJECTION RATIO
CC
L
L
= 10V/V
= 2kΩ
= 100pF
GAIN AND PHASE vs. FREQUENCY
= 10kΩ
= 100pF
= 5V
1E+3
0.1
vs. FREQUENCY
FREQUENCY (kHz)
FREQUENCY (Hz)
1E+4
MAX4239
MAX4239
1
10μs/div
CC
, T
1E+5
10
A
= +25°C, unless otherwise noted.)
1E+6
MAX4238/39 toc17
100
1000
1E+7
IN
OUT
50mV/div
500mV/div
600
500
400
300
200
100
0
0
0
SUPPLY CURRENT vs. SUPPLY VOLTAGE
0
A
R
C
LARGE-SIGNAL TRANSIENT RESPONSE
A
R
V
V
V
L
L
V
L
CC
EE
= 2kΩ
= 1V/V
= 100pF
= 10kΩ
= 100V/V
T
OVERVOLTAGE RECOVERY TIME
= -2.5V
= 2.5V
A
= +125°C
1
SUPPLY VOLTAGE (V)
2
MAX4238
400μs/div
10μs/div
T
A
= +25°C
3
T
A
4
= -40°C
MAX4238/39 toc15
MAX4238/39 toc18
5
IN
1V/div
OUT
1V/div
IN
50mV/div
OUT
1V/div