MAX4331ESA-T Maxim Integrated, MAX4331ESA-T Datasheet - Page 13
![no-image](/images/no-image-200.jpg)
MAX4331ESA-T
Manufacturer Part Number
MAX4331ESA-T
Description
Operational Amplifiers - Op Amps Low-Power Rail-Rail I/O
Manufacturer
Maxim Integrated
Datasheet
1.MAX4331ESA-T.pdf
(16 pages)
Specifications of MAX4331ESA-T
Number Of Channels
1
Common Mode Rejection Ratio (min)
74 dB
Input Offset Voltage
600 uV
Input Bias Current (max)
65 nA
Operating Supply Voltage
2.3 V to 6.5 V, +/- 1.15 V to +/- 3.25 V
Mounting Style
SMD/SMT
Package / Case
SOIC-8 Narrow
Slew Rate
1.5 V/us
Shutdown
Yes
Output Current
20 mA
Maximum Operating Temperature
+ 85 C
Amplifier Type
Low Power Amplifier
Gain Bandwidth Product
3 MHz
Maximum Dual Supply Voltage
+/- 3.25 V
Minimum Dual Supply Voltage
+/- 1.15 V
Minimum Operating Temperature
- 40 C
Supply Current
0.245 mA
Voltage Gain Db
120 dB
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX4331ESA-T
Manufacturer:
MIT
Quantity:
200
Figure 9. Power-Up/Down Supply Current
Do not three-state SHDN. Due to the output leakage
currents of three-state devices and the small internal
pull-up current for SHDN, three-stating this pin could
result in indeterminate logic levels, and could adversely
affect op-amp operation.
The logic threshold for SHDN is always referred to V
not GND. When using dual supplies, pull SHDN to V
to place the op amp in shutdown mode.
The MAX4330–MAX4334 operate from a single +2.3V
to +6.5V power supply, or from dual ±1.15V to ±3.25V
supplies. For single-supply operation, bypass the
power supply with a 0.1µF capacitor to ground (V
For dual supplies, bypass both V
own set of capacitors to ground.
Good layout technique helps optimize performance by
decreasing the amount of stray capacitance at the op
amp’s inputs and outputs. To decrease stray capaci-
tance, minimize trace lengths by placing external com-
ponents close to the op amp’s pins.
V
I
CC
CC
Single/Dual/Quad, Low-Power, Single-Supply,
______________________________________________________________________________________
Rail-to-Rail I/O Op Amps with Shutdown
Power Supplies and Layout
5 s/div
CC
and V
1V/div
100 A/div
EE
with their
EE
EE
EE
).
,
Figure 10. Shutdown Output Voltage Enable/Disable
Figure 11. Shutdown Enable/Disable Supply Current
SHDN
SHDN
OUT
I
CC
5 s/div
5 s/div
1V/div
500mV/div
1V/div
100 A/div
13