MAX492ESA+ Maxim Integrated Products, MAX492ESA+ Datasheet - Page 9

• Manufacturer Part Number: MAX492ESA+
• Description: IC OPAMP DUAL MICROPWR R/R 8SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX492ESA+

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.2 V/µs
• Gain Bandwidth Product: 500kHz
• Current - Input Bias: 25nA
• Voltage - Input Offset: 200µV
• Current - Supply: 150µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 6 V, ±1.35 V ~ 3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 74 dB
• Input Offset Voltage: 0.5 mV
• Input Bias Current (max): 60 nA
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 150 uA
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Maximum Dual Supply Voltage: +/- 3 V
• Minimum Dual Supply Voltage: +/- 1.35 V
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2.7 V
• Voltage Gain Db: 104 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Single/Dual/Quad, Micropower,
Single-Supply Rail-to-Rail Op Amps
(T
8
____________________________Typical Operating Characteristics (continued)
A
= +25°C, V
_______________________________________________________________________________________
0.001
0.01
V
100
0.1
10
CC
CC
1
= +5V, A
SMALL-SIGNAL TRANSIENT RESPONSE
0.01
10
= 5V, V
TOTAL HARMONIC DISTORTION + NOISE
A
2V
80kHz LOWPASS FILTER
V
P-P
INPUT REFERRED
= +1
V
= +1, R
VOLTAGE-NOISE DENSITY
SIGNAL
EE
100
vs. FREQUENCY
FREQUENCY (kHz)
vs. FREQUENCY
0.1
= 0V, unless otherwise noted.)
L
R
FREQUENCY (Hz)
= 10k
L
= 10k TO GND
2 s/div
1000
1
NO LOAD
10,000
10
V
50mV/div
V
50mV/div
IN
OUT
0.001
0.01
V
0.1
CC
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
5.0
0
SMALL-SIGNAL TRANSIENT RESPONSE
= +5V, A
4.0
0.01
TOTAL HARMONIC DISTORTION + NOISE
vs. PEAK-TO-PEAK SIGNAL AMPLITUDE
A
1kHz SINE
22kHz FILTER
R
PEAK-TO-PEAK SIGNAL AMPLITUDE (V)
4.1
INPUT REFERRED
V
L
= +1
TO GND
V
= -1, R
4.2
CURRENT-NOISE DENSITY
4.3
L
vs. FREQUENCY
FREQUENCY (kHz)
0.1
= 10k
4.4 4.5 4.6
2 s/div
R
R
L
L
= 2k
= 1k
R
L
4.7
1
= 100k
R
L
4.8 4.9
= 10k
5.0
10
V
50mV/div
V
50mV/div
IN
OUT