MAX4122EUK+T by Analog Devices

Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps


The MAX4122–MAX4129 family of operational amplifiers combines wide bandwidth and excellent DC accuracy with rail-to-rail operation at the inputs and outputs. These devices require only 650µA per amplifier, and operate from either a single supply (+2.7V to +6.5V) or dual supplies (±1.35V to ±3.25V) with a common-mode voltage range that extends 250mV beyond VEE and VCC. They are capable of driving 250Ω loads. The MAX4122/MAX4123/MAX4126/MAX4127/MAX4129 have a 5MHz gain bandwidth product, while the decompensated MAX4124/MAX4125/MAX4128 (stable at closed-looped gains of 10 or greater) have a 25MHz gain bandwidth product. In addition, the MAX4123/MAX4125/MAX4127 feature a shutdown mode in which the outputs are placed in a high-impedance state and the supply current is reduced to only 25µA per amplifier. With their rail-to-rail input common-mode range and output swing, these amplifiers are ideal for low-voltage single-supply operation. Although the minimum operating voltage is specified at 2.7V, the devices typically operate down to 1.8V. In addition, low offset voltage and high speed make them the ideal signal-conditioning stages for precision, low-voltage, data-acquisition systems. The MAX4122 and MAX4124 come in the space-saving 5-pin SOT23-5 package.

Where to Buy

Prices starting from US$2.19

Distributor Stock
Logo for RS
RS
from US$2.84
1,180
in stock
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Logo for Newark Electronics
Newark Electronics
from US$2.49
2,468
in stock
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Logo for element14
element14
from US$2.30
2,468
in stock
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Farnell
from US$2.19
2,468
in stock
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Logo for Analog Devices
Analog Devices
from US$2.39
1,816
in stock
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Features

5-Pin SOT23 Package (MAX4122/4)
+2.7V to +6.5V Single-Supply Operation
Rail-to-Rail Input Common-Mode Voltage Range
Rail-to-Rail Output Voltage Swing
5MHz Gain-Bandwidth Product (MAX4122/3/6/7/9)
25MHz Gain-Bandwidth Product (MAX4124/5/8)
650µA Quiescent Current per Amplifier
25µA Shutdown Function (MAX4123/5/7)
200µV Offset Voltage
No Phase Reversal for Overdriven Inputs
Drive 250Ω Loads
Stable with 500pF Capacitive Loads
Unity-Gain Stable (MAX4122/3/6/7/9)
Stable at Gains > 10V/V (MAX4124/5/8)

Specifications

Unity Gain BW (MHz) (typ) 5
Input IBIAS (nA) (max) 150
VOS (µV) (max) 1500
VSUPPLY (Total) (V) (min) 2.7
VSUPPLY (Total) (V) (max) 6.5
# Amplifiers 1
Rail to Rail Input/Output
Package/Pins SOT23/5
BudgetaryPrice (See Notes) 1.81


MAX4122EUK+T Amplifiers & Comparators by Analog Devices

OP AMP WIDEBAND RRI/O SMD 4122

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 5MHz
Slew Rate 2V/µs
Supply Voltage Range 2.7V to 6.5V
Amplifier Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Amplifer Supply Voltage 2.7V to 6.5V
Amplifier Type Wideband
Base Number 4122
Gain Bandwidth 5MHz
I/O Type Rail-Rail I/O
Input Offset Voltage Max 1.5mV
Logic Function Number 4122
Op Amp Type Low Power
Operating Temperature Range -40°C to +85°C
Supply Voltage + Nom 6.5V
Supply Voltage Max 6.5V
Supply Voltage Min 2.7V

Alternative Descriptions

Op Amp, Wideband Rri/O, Smd, 4122 | Newark Electronics
OP AMP, WIDEBAND RRI/O, SMD, 4122 | element14
Single/Dual/Quad, Wide-Bandwid | Analog Devices
MAX4122EUK+T,Op Amps | RS

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4122EUK+T ?

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Is the MAX4122EUK+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4122EUK+T have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Analog Devices and RS have stock available or on a lead time for MAX4122EUK+T .

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