Product Descriptions

The MAX1036–MAX1039 low-power, 8-bit, multichannel,analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply and require only 350µA at the maximum sampling rate of 188ksps. AutoShutdown™ powers down the devices between conversions reducing supply current to less than 1µA at low throughput rates. The MAX1036/MAX1037 have four analog input channels each, while the MAX1038/MAX1039 have twelve analog input channels. The analog inputs are software configurable for unipolar or bipolar and singleended or pseudo-differential operation.

The full-scale analog input range is determined by the internal reference or by an externally applied reference voltage ranging from 1V to VDD. The MAX1037/MAX1039 feature a 2.048V internal reference and the MAX1036/MAX1038 feature a 4.096V internal reference.

The MAX1036/MAX1037 are available in 8-pin SOT23 packages. The MAX1038/MAX1039 are available in 16-pin QSOP packages. The MAX1036–MAX1039 are guaranteed over the extended industrial temperature range

(-40°C to +85°C). Refer to MAX1136–MAX1139 for 10-bit devices and to the MAX1236–MAX1239 for 12-bit devices.

Product Features

♦ High-Speed I2C-Compatible Serial Interface

400kHz Fast Mode

1.7MHz High-Speed Mode

♦ Single Supply

2.7V to 3.6V (MAX1037/MAX1039)

4.5V to 5.5V (MAX1036/MAX1038)

♦ Internal Reference

2.048V (MAX1037/MAX1039)

4.096V (MAX1036/MAX1038)

♦ External Reference: 1V to VDD

♦ Internal Clock

♦ 4-Channel Single-Ended or 2-Channel PseudoDifferential (MAX1036/MAX1037)

♦ 12-Channel Single-Ended or 6-Channel PseudoDifferential (MAX1038/MAX1039)

♦ Internal FIFO with Channel-Scan Mode

♦ Low Power

350µA at 188ksps

110µA at 75ksps

8µA at 10ksps

1µA in Power-Down Mode

♦ Software Configurable Unipolar/Bipolar

♦ Small Packages

8-Pin SOT23 (MAX1036/MAX1037)

16-Pin QSOP (MAX1038/MAX1039)

Product Applications

• Handheld Portable Applications

• Medical Instruments

• Battery-Powered Test Equipment

• Solar-Powered Remote Systems

• Received-Signal-Strength Indicators

• System Supervision

Specifications

Actual product photos

Product Data Book：

For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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