MAX11158EUB+T

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Analog Devices Inc./Maxim Integrated

1-CHANNEL SINGLE ADC SAR 500KSPS 18-BIT SERIAL MEDICAL 10-PIN UMAX T/R

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MAX11158EUB+T

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Analog Devices Inc./Maxim Integrated

1-CHANNEL SINGLE ADC SAR 500KSPS 18-BIT SERIAL MEDICAL 10-PIN UMAX T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX11158 Series

The MAX11158 is an 18-bit, 500ksps, SAR ADC offering excellent AC and DC performance with true bipolar input range, internal reference, and small size. The MAX11158 measures a ±5V (10VP-P) input range while operating from a single 5V supply. A patented charge-pump architecture allows direct sampling of high-impedance sources. The MAX11158 integrates a low drift reference with internal buffer, saving the cost and space of an external reference.This ADC achieves 93.7dB SNR and -100.0dB THD. The MAX11158 guarantees 18-bit no-missing codes and ±2.7 LSB INL (typ).The MAX11158 communicates using an SPI-compatible serial interface at 2.5V, 3V, 3.3V, or 5V logic. The serial interface can be used to daisy-chain multiple ADCs for multichannel applications and provides a busy indicator option for simplified system synchronization and timing.The MAX11158 is offered in a 10-pin, 3mm x 5mm, μMAX® package and is specified over the -40°C to +85°C temperature range.ApplicationsAutomatic Test EquipmentData Acquisition SystemsIndustrial Process ControlMedical Instrumentation

Technical Specifications

Parameters and characteristics for this part

Specification	MAX11158EUB+T

Architecture	SAR
Configuration	S/H-ADC
Data Interface	DSP, SPI
Input Type	Pseudo-Differential
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	18 bits
Number of Inputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.118 in
Package Name	10-uMAX/uSOP, 10-TFSOP, 10-MSOP
Package Width	3 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	Internal
Sampling Rate (Per Second)	500 kHz
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital (Max)	5 V
Voltage - Supply, Digital (Min)	2.3 V

MAX11158 Series

Part	Supplied Contents	Power (Typ)	Number of Bits	Sampling Rate (Per Second)	Utilized IC / Part	Data Interface	Number of A/D Converters	Input Range	Contents	Operating Temperature (Min)	Operating Temperature (Max)	Number of Inputs	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Package Length	Package Name	Package Width	Voltage - Supply, Analog	Architecture	Reference Type	Configuration	Input Type	Mounting Type	Ratio - ADC	Ratio - S/H
Analog Devices Inc./Maxim Integrated MAX11158EVKIT#	Board(s)	38.1 mW	18 bits	500 kHz	MAX11158	SPI	1 count	±VREF	Board
Analog Devices Inc./Maxim Integrated MAX11158EUB+			18 bits	500 kHz		DSP SPI	1 count			-40 °C	85 °C	1	5 V	2.3 V	0.118 in	10-MSOP 10-TFSOP 10-uMAX/uSOP	3 mm	5 V	SAR	Internal	S/H-ADC	Pseudo-Differential	Surface Mount	1	1
Analog Devices Inc./Maxim Integrated MAX11158EUB+T			18 bits	500 kHz		DSP SPI	1 count			-40 °C	85 °C	1	5 V	2.3 V	0.118 in	10-MSOP 10-TFSOP 10-uMAX/uSOP	3 mm	5 V	SAR	Internal	S/H-ADC	Pseudo-Differential	Surface Mount	1	1

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Package Drawing - 10-MINI_SO-N/A

MAX11158: 18-Bit, 500ksps, ±5V SAR ADC with Internal Reference in µMAX Data Sheet (Rev.0)