MAX5430BEKA+T

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Analog Devices Inc./Maxim Integrated

±15V DIGITALLY PROGRAMMABLE PRECISION VOLTAGE-DIVIDERS FOR PGAS

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MAX5430BEKA+T

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Analog Devices Inc./Maxim Integrated

±15V DIGITALLY PROGRAMMABLE PRECISION VOLTAGE-DIVIDERS FOR PGAS

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX5430 Series

The MAX5430/MAX5431 are digitally programmable high precision resistor arrays for PGAs. The MAX5430/MAX5431 operate from a single +15V supply or dual ±15V supplies, and consume only 35µA supply current. These devices are intended for programmable-gain amplifier (PGA) applications and consist of fixed resistor dividers, digitally controlled contacts with four precision, noninverting gains of 1, 2, 4, and 8 with ratio accuracy of 0.025% (MAX5430A/MAX5431A), 0.09% (MAX5430B/MAX5431B), or 0.5% (MAX5430C/MAX5431C). The MAX5431 includes an on-chip matching resistor for op amp input bias-current compensation.The MAX5430/MAX5431 are available in space-saving 8-pin SOT23 and 10-pin µMAX packages, and specified over the extended temperature range of (-40°C to +85°C).ApplicationsGeneral-Purpose Programmable Noninverting AmplifiersProgrammable Instrumentation Amplifiers

Technical Specifications

Parameters and characteristics for this part

Specification	MAX5430BEKA+T

Configuration	Potentiometer
Interface	Parallel
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	1
Number of Taps	4
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	SOT-23-8
Package Name	SOT-23-8
Resistance	57 kOhm
Resistance - Wiper (Typ)	14 Ohms
Taper	Linear
Voltage - Supply (Maximum)	15 V
Voltage - Supply (Minimum)	12 VDC
Voltage - Supply Tolerance (Maximum)	15 V
Voltage - Supply Tolerance (Minimum)	-12 V

MAX5430 Series

±15V Digitally Programmable Precision Voltage-Dividers for PGAs

Part	Voltage - Supply Tolerance (Maximum)	Voltage - Supply (Minimum)	Voltage - Supply Tolerance (Minimum)	Voltage - Supply (Maximum)	Number of Taps	Operating Temperature (Min)	Operating Temperature (Max)	Package Name	Taper	Interface	Configuration	Resistance - Wiper (Typ)	Memory Type	Number of Circuits	Mounting Type	Package / Case	Resistance
Analog Devices Inc./Maxim Integrated MAX5430CEKA+T	15 V	12 VDC	-12 V	15 V	4	-40 °C	85 °C	SOT-23-8	Linear	Parallel	Potentiometer	14 Ohms	Volatile	1	Surface Mount	SOT-23-8	57 kOhm
Analog Devices Inc./Maxim Integrated MAX5430AEKA+T	15 V	12 VDC	-12 V	15 V	4	-40 °C	85 °C	SOT-23-8	Linear	Parallel	Potentiometer	14 Ohms	Volatile	1	Surface Mount	SOT-23-8	57 kOhm
Analog Devices Inc./Maxim Integrated MAX5430BEKA+T	15 V	12 VDC	-12 V	15 V	4	-40 °C	85 °C	SOT-23-8	Linear	Parallel	Potentiometer	14 Ohms	Volatile	1	Surface Mount	SOT-23-8	57 kOhm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Package Drawing - 8-SOT_23-N/A