MAX4125ESA datasheet, PDF - EEWORLD Datasheet

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MAX4125ESA: DescriptionOperational Amplifiers - Op Amps Single Wide-Bandwdth Single-Supply R-R; CategoryAnalog mixed-signal IC Amplifier circuit; File Size285KB，16 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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MAX4125ESA Overview

Operational Amplifiers - Op Amps Single Wide-Bandwdth Single-Supply R-R

MAX4125ESA Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Maxim
Parts packaging code	SOIC
package instruction	SO-8
Contacts	8
Reach Compliance Code	not_compliant
ECCN code	EAR99
Factory Lead Time	1 week
Amplifier type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Maximum average bias current (IIB)	0.16 µA
Maximum bias current (IIB) at 25C	0.15 µA
Minimum Common Mode Rejection Ratio	76 dB
Nominal Common Mode Rejection Ratio	76 dB
frequency compensation	YES (AVCL>=10)
Maximum input offset voltage	750 µV
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
low-bias	NO
low-dissonance	YES
micropower	YES
Humidity sensitivity level	1
Nominal Negative Supply Voltage (Vsup)
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240
power	NO
power supply	2.7/6.5 V
Programmable power	NO
Certification status	Not Qualified
Maximum seat height	1.75 mm
Nominal slew rate	10 V/us
Maximum slew rate	0.85 mA
Supply voltage upper limit	7.5 V
Nominal supply voltage (Vsup)	6.5 V
surface mount	YES
technology	BIPOLAR
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	20
Nominal Uniform Gain Bandwidth	25000 kHz
Minimum voltage gain	2511.9
broadband	NO
width	3.9 mm

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19-1087; Rev 1; 8/97

Single/Dual/Quad, Wide-Bandwidth, Low-Power,

Single-Supply Rail-to-Rail I/O Op Amps

General Description

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 V

and V

. They are capa-

ble of driving 250Ω loads. The MAX4122/MAX4123/

MAX4126/MAX4127/MAX4129 have a 5MHz gain band-

width 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 operat-

ing 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-condition-

ing stages for precision, low-voltage, data-acquisition

systems.

The MAX4122 and MAX4124 come in the

space-saving 5-pin SOT23-5 package.

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)

Features

MAX4122–MAX4129

Ordering Information

PART

TEMP. RANGE

PIN-

PACKAGE

5 SOT23-5

MARKING

INFO.

AAAZ

________________________Applications

Battery-Powered Instruments

Portable Equipment

Data-Acquisition Systems

Signal Conditioning

Low-Power, Low-Voltage Applications

MAX4122EUK

-40°C to +85°C

MAX4123C/D

—

0°C to +70°C Dice*

—

MAX4123ESA -40°C to +85°C 8 SO

MAX4123EUA -40°C to +85°C 8 µMAX

—

Ordering Information continued at end of data sheet.

*Dice

are specified at T

= +25°C, DC parameters only.

Pin Configurations appear at end of data sheet.

Selection Table

PART

MAX4122

MAX4123

MAX4124

MAX4125

MAX4126

MAX4127

MAX4128

MAX4129

(MHz)

AMPS

PER

PKG.

SHUT-

DOWN

MODE

—

Yes

—

Yes

—

Yes

—

PIN-

PACKAGE

5 SOT23-5

8 SO/µMAX

5 SOT23-5

8 SO/µMAX

14 SO

8 SO/µMAX

14 SO

__________Typical Operating Circuit

+5V

MAX187

SERIAL

INTERFACE

SHDN

DOUT

SCLK

AIN

VREF

GND

MAX4123

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

________________________________________________________________

Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 408-737-7600 ext. 3468.

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