MAX4126ESA+ Maxim Integrated Products, MAX4126ESA+ Datasheet - Page 12

• Manufacturer Part Number: MAX4126ESA+
• Description: IC OPAMP DUAL 5MHZ R-R I/O 8SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX4126ESA+

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• Gain Bandwidth Product: 5MHz
• Current - Input Bias: 50nA
• Voltage - Input Offset: 250µV
• Current - Supply: 725µA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 6.5 V, ±1.35 V ~ 3.25 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: 0.75 mV
• Input Bias Current (max): 150 nA
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 725 uA
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Dual Supply Voltage: +/- 3 V
• Maximum Dual Supply Voltage: +/- 3.25 V
• Minimum Dual Supply Voltage: +/- 1.35 V
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 6.5 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, Wide-Bandwidth, Low-Power,
Single-Supply Rail-to-Rail I/O Op Amps
Figure 5. MAX4122/23/26/27/29 Small-Signal Transient
Response with Capacitive Load
Figure 7. MAX4122/23/26/27/29 Transient Response to
Capacitive Load with Isolation Resistor
Figure 9. Capacitive-Load-Driving Circuit
12
______________________________________________________________________________________
OUT
OUT
IN
IN
A
C
A
C
R
V
L
V
L
S
= 500pF
= 1000pF
= +1
= +1
= 39
TIME (400ns/div)
TIME (400ns/div)
R
S
C
L
Figure 6. MAX4124/25/28 Small-Signal Transient Response
with Capacitive Load
Figure 8. MAX4124/25/28 Transient Response to Capacitive
Load with Isolation Resistor
Figure 10. Power-Up/Shutdown Test Circuit
FOR SHUTDOWN
ENABLE TEST.
0V TO 2.7V
POWER-UP
STEP FOR
TEST. 2.7V
(50mV/div)
(50mV/div)
(5mV/div)
(5mV/div)
OUT
V
OUT
IN
CC
2k
2k
IN
A V = +10
C L = 1000pF
R S = 56
A
C
V
L
= +10
= 500pF
TIME (1 s/div)
TIME (1 s/div)
10
SHDN
MONITORING POINT
SUPPLY-CURRENT
0V TO 2.7V
STEP FOR
SHUTDOWN
TEST
V
OUT
10k