MAX492ESA-T Maxim Integrated, MAX492ESA-T Datasheet - Page 10

• Manufacturer Part Number: MAX492ESA-T
• Description: Operational Amplifiers - Op Amps Dual uPower Single Supply Rail-Rail
• Manufacturer: Maxim Integrated

Specifications of MAX492ESA-T

• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 74 dB
• Input Offset Voltage: 500 uV
• Input Bias Current (max): 60 nA
• Operating Supply Voltage: 2.7 V to 6 V, +/- 1.35 V to +/- 3 V
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8 Narrow
• Slew Rate: 0.2 V/us
• Shutdown: No
• Output Current: 30 mA
• Maximum Operating Temperature: + 85 C
• Amplifier Type: Micropower Amplifier
• Gain Bandwidth Product: 0.5 MHz
• Maximum Dual Supply Voltage: +/- 3 V
• Minimum Dual Supply Voltage: +/- 1.35 V
• Minimum Operating Temperature: - 40 C
• Supply Current: 150 uA
• Voltage Gain Db: 110 dB

(T
______________________________________________________________Pin Description
MAX492
____________________________Typical Operating Characteristics (continued)
A
= +25°C, V
—
—
—
—
—
—
—
—
—
—
—
1
2
3
4
5
6
7
8
MAX494
V
CC
PIN
11
10
12
13
14
—
—
—
—
—
1
2
3
5
6
7
4
8
9
CC
= +5V, A
LARGE-SIGNAL TRANSIENT RESPONSE
= 5V, V
V
_______________________________________________________________________________________
MAX495
= +1, R
1, 5
—
—
—
—
—
—
—
—
—
—
—
—
2
3
4
6
7
8
EE
L
= 10k
= 0V, unless otherwise noted.)
50 s/div
NAME
NULL
OUT2
OUT3
OUT4
OUT1
IN1+
IN2+
IN3+
IN4+
OUT
N.C.
IN1-
IN2-
V
IN3-
IN4-
IN+
V
IN-
CC
Single-Supply Rail-to-Rail Op Amps
EE
Amplifier 1 Output
Offset Null Input. Connect to a 10kΩ potentiometer for offset-voltage trimming.
Connect wiper to V
Inverting Input
Amplifier 1 Inverting Input
Noninverting Input
Amplifier 1 Noninverting Input
Negative Power-Supply Pin. Connect to ground or a negative voltage.
Amplifier 2 Noninverting Input
Amplifier Output
Amplifier 2 Inverting Input
Amplifier 2 Output
Positive Power-Supply Pin. Connect to (+) terminal of power supply.
Amplifier 3 Output
Amplifier 3 Inverting Input
Amplifier 3 Noninverting Input
Amplifier 4 Noninverting Input
Amplifier 4 Inverting Input
Amplifier 4 Output
No Connect. Not internally connected.
Single/Dual/Quad, Micropower,
V
2V/div
V
2V/div
IN
OUT
EE
(Figure 3).
V
CC
= +5V, A
LARGE-SIGNAL TRANSIENT RESPONSE
FUNCTION
V
= -1, R
L
= 10k
50 s/div
V
2V/div
V
2V/div
IN
OUT
9