MAX4236BESA+ by Analog Devices

SOT23, Very High Precision, 3V/5V Rail-to-Rail Op Amps


The MAX4236/MAX4237 are high-precision op amps that feature an exceptionally low offset voltage and offset voltage temperature coefficient without using any chopper techniques. The MAX4236 and MAX4237 have a typical large-signal, open-loop voltage gain of 120dB. These devices have an ultra-low input-bias current of 1pA. The MAX4236 is unity-gain stable with a gain-bandwidth product of 1.7MHz, while the MAX4237 is stable for closed-loop gains greater than 5V/V with a gain-bandwidth product of 7.5MHz. Both devices have a shutdown function in which the quiescent current is reduced to less than 0.1µA, and the amplifier output is forced into a high-impedance state. The input common-mode range of the MAX4236/MAX4237 extends below the negative supply range, and the output swings rail-to-rail . These features make the amplifiers ideal for applications with +3V or +5V single power supplies. The MAX4236/MAX4237 are specified for the extended temperature range (-40°C to +85°C) and are available in tiny SOT23, µMAX®, and SO packages. For greater accuracy, the A grade µMAX and SO packages are tested to guarantee 20µV (max) offset voltage at +25°C and less then 2µV/°C drift.

Where to Buy

Prices starting from US$1.48

Distributor Stock
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Farnell
from US$1.48
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from US$1.57
705
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Features

Ultra-Low Offset Voltage 20µV (max) at +25°C (Grade A) 50µV (max) at +25°C (Grade B, 6-Pin SOT23)
20µV (max) at +25°C (Grade A)
50µV (max) at +25°C (Grade B, 6-Pin SOT23)
Ultra-Low Offset Voltage Drift 2µV/°C (max) (Grade A) 4.5µV/°C (max) (Grade B, 6-Pin SOT23) 5.5µV/°C (max) (6-Pin SOT23)
2µV/°C (max) (Grade A)
4.5µV/°C (max) (Grade B, 6-Pin SOT23)
5.5µV/°C (max) (6-Pin SOT23)
Ultra-Low 1pA Input Bias Current
High Open-Loop Voltage Gain: 110dB (min) (RL = 100kΩ)
Compatible with +3V and +5V Single-Supply Power Systems
Ground Sensing: Input Common-Mode Range Includes Negative Rail
Rail-to-Rail Output Swing into a 1kΩ Load
350µA Quiescent Current
Gain-Bandwidth Product 1.7MHz (MAX4236, AV = 1V/V) 7.5MHz (MAX4237, AV = 5V/V)
1.7MHz (MAX4236, AV = 1V/V)
7.5MHz (MAX4237, AV = 5V/V)
200pF Capacitive Load Handling Capability
Shutdown Mode: 0.1µA Quiescent Current, Places Output in a High-Impedance State
Available in Space-Saving SOT23 and µMAX Packages

Specifications

Unity Gain BW (MHz) (typ) 1.7
Input IBIAS (nA) (max) 0.5
VOS (µV) (max) 50
VSUPPLY (Total) (V) (min) 2.4
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 1
Rail to Rail Output Only
Package/Pins SOIC (N)/8SOT23/6UMAX/8
BudgetaryPrice (See Notes) 1.1


MAX4236BESA+ Switches, Multiplexers & Demultiplexers by Analog Devices

OP AMP R/R PRECISION 3/5V 8SOIC

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

Specifications

Analogue Switch Type -
No. of Channels -
On State Resistance Max -
Supply Voltage Range 2.4V to 5.5V
Analogue Switch Case -
No. of Pins 8Pins
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 2.4V to 5.5V
Amplifier Case Style SOIC
Amplifier Type Rail - Rail
Bandwidth 1.7MHz
Base Number 4236
Current Iqc Max 440µA
Input Offset Voltage Max 50µV
No. of Amplifiers 1Amplifiers
Op Amp Type Precision
Operating Temperature Range -40°C to +85°C
Settling Time 1µs
Slew Rate 0.3V/µs
Supply Voltage + Nom 6V
Supply Voltage Max 5.5V
Supply Voltage Min 2.4V

Alternative Descriptions

SOT23, Very High Precision, 3V | Analog Devices
Opamp, 1.7Mhz, -40 To 85Deg C | Newark Electronics
OPAMP, 1.7MHZ, -40 TO 85DEG C | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4236BESA+ ?

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Is the MAX4236BESA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4236BESA+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX4236BESA+ .

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