MAX1085ACSA+T

Obsolete

Analog Devices Inc./Maxim Integrated

IC ADC 10BIT SAR 8SOIC

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MAX1085ACSA+T

Obsolete

Analog Devices Inc./Maxim Integrated

IC ADC 10BIT SAR 8SOIC

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX1085 Series

The MAX1084/MAX1085 10-bit analog-to-digital converters (ADCs) combine a high-bandwidth track/hold, a serial interface with high conversion speed, an internal +2.5V reference, and low power consumption. The MAX1084 operates from a single +4.5V to +5.5V supply; the MAX1085 operates from a single +2.7V to +3.6V supply.The 3-wire serial interface connects directly to SPI™/QSPI™/MICROWIRE™ devices without external logic. The devices use an external serial-interface clock to perform successive-approximation analog-to-digital conversions.Low power combined with ease of use and small package size make these converters ideal for remote-sensor and data-acquisition applications, or for other circuits with demanding power consumption and space requirements. The MAX1084/MAX1085 are available in 8-pin SO packages.These devices are pin-compatible, higher-speed versions of the MAX1242/MAX1243; for more information, refer to the respective data sheets.ApplicationsBattery-Powered ApplicationsData AcquisitionMedical InstrumentsPen DigitizersPortable Data LoggingProcess Control

Technical Specifications

Parameters and characteristics for this part

Specification	MAX1085ACSA+T

Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI
Input Type	Single Ended
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	10 bits
Number of Inputs	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	Internal
Sampling Rate (Per Second)	300 kHz
Voltage - Supply, Analog (Max)	3.6 V
Voltage - Supply, Analog (Min)	2.7 V
Voltage - Supply, Digital (Max)	3.6 V
Voltage - Supply, Digital (Min)	2.7 V

MAX1085 Series

400ksps/300ksps, Single-Supply, Low-Power, Serial 10-Bit ADCs with Internal Reference

Part	Package Length	Package Name	Package Width	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Number of A/D Converters	Architecture	Data Interface	Reference Type	Input Type	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Mounting Type	Ratio - ADC	Ratio - S/H	Number of Inputs	Sampling Rate (Per Second)	Number of Bits	Configuration
Analog Devices Inc./Maxim Integrated MAX1085BESA+	0.154 in	8-SOIC	3.9 mm	2.7 V	3.6 V	1 count	SAR	SPI	Internal	Single Ended	-40 °C	85 °C	2.7 V	3.6 V	Surface Mount	1	1	1	300 kHz	10 bits	S/H-ADC
Analog Devices Inc./Maxim Integrated MAX1085BESA	0.154 in	8-SOIC	3.9 mm	2.7 V	3.6 V	1 count	SAR	SPI	Internal	Single Ended	-40 °C	85 °C	2.7 V	3.6 V	Surface Mount	1	1	1	300 kHz	10 bits	S/H-ADC
Analog Devices Inc./Maxim Integrated MAX1085AESA+	0.154 in	8-SOIC	3.9 mm	2.7 V	3.6 V	1 count	SAR	SPI	Internal	Single Ended	-40 °C	85 °C	2.7 V	3.6 V	Surface Mount	1	1	1	300 kHz	10 bits	S/H-ADC
Analog Devices Inc./Maxim Integrated MAX1085BCSA+	0.154 in	8-SOIC	3.9 mm	2.7 V	3.6 V	1 count	SAR	SPI	Internal	Single Ended	0 °C	70 °C	2.7 V	3.6 V	Surface Mount	1	1	1	300 kHz	10 bits	S/H-ADC
Analog Devices Inc./Maxim Integrated MAX1085BCSA+T	0.154 in	8-SOIC	3.9 mm	2.7 V	3.6 V	1 count	SAR	SPI	Internal	Single Ended	0 °C	70 °C	2.7 V	3.6 V	Surface Mount	1	1	1	300 kHz	10 bits	S/H-ADC
Analog Devices Inc./Maxim Integrated MAX1085ACSA+	0.154 in	8-SOIC	3.9 mm	2.7 V	3.6 V	1 count	SAR	SPI	Internal	Single Ended	0 °C	70 °C	2.7 V	3.6 V	Surface Mount	1	1	1	300 kHz	10 bits	S/H-ADC
Analog Devices Inc./Maxim Integrated MAX1085ACSA+T	0.154 in	8-SOIC	3.9 mm	2.7 V	3.6 V	1 count	SAR	SPI	Internal	Single Ended	0 °C	70 °C	2.7 V	3.6 V	Surface Mount	1	1	1	300 kHz	10 bits	S/H-ADC

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX1085ACSA+T | Datasheet

Datasheet