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
Attribute | Attribute value |
ANSM-Part# | ANSM-MAX1037EKA+T |
Category | Integrated Circuits (ICs) |
Data Acquisition | |
Analog to Digital Converters (ADC) | |
Mfr | Analog Devices Inc./Maxim Integrated |
Series | - |
Package | Tape & Reel (TR) |
Cut Tape (CT) | |
Digi-Reel? | |
Product Status | Active |
Number of Bits | 8 |
Sampling Rate (Per Second) | 188k |
Number of Inputs | 2, 4 |
Input Type | Pseudo-Differential, Single Ended |
Data Interface | I2C |
Configuration | MUX-S/H-ADC |
Ratio - S/H:ADC | 0.042361111 |
Number of A/D Converters | 1 |
Architecture | SAR |
Reference Type | External, Internal |
Voltage - Supply, Analog | 2.7V ~ 3.6V |
Voltage - Supply, Digital | 2.7V ~ 3.6V |
Features | - |
Operating Temperature | -40°C ~ 85°C |
Package / Case | SOT-23-8 |
Supplier Device Package | SOT-23-8 |
Mounting Type | Surface Mount |
Base Product Number | MAX1037 |
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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