MAX1087

150ksps, 10-Bit, 2-Channel Single-Ended, and 1-Channel True-Differential ADCs in SOT23 and TDFN


Please check latest availability status for a specific part variant.

Description

The MAX1086–MAX1089 are low-cost, micropower, serial output 10-bit analog-to-digital converters (ADCs) available in a tiny 8-pin SOT23. The MAX1086/MAX1088 operate with a single +5V supply. The MAX1087/MAX1089 operate with a single +3V supply. The devices feature a successive-approximation ADC, automatic shutdown, fast wake-up (1.4µs), and a high-speed 3-wire interface. Power consumption is only 0.5mW (VDD = +2.7V) at the maximum sampling rate of 150ksps. AutoShutdown™ (0.1µA) between conversions results in reduced power consumption at slower throughput rates.

The MAX1086/MAX1087 provide 2-channel, single-ended operation and accept input signals from 0 to VREF. The MAX1088/MAX1089 accept true-differential inputs ranging from 0 to VREF. Data is accessed using an external clock through the 3-wire SPI™, QSPI™, and MICROWIRE™-compatible serial interface. Excellent dynamic performance, low-power, ease of use, and small package size, make these converters ideal for portable battery-powered data acquisition applications, and for other applications that demand low power consumption and minimal space.
MAX1086, MAX1087, MAX1088, MAX1089: Pin Configuration MAX1086, MAX1087, MAX1088, MAX1089: Pin Configuration Enlarge+

Key Features

  • Single-Supply Operation
    • +3V (MAX1087/MAX1089)
    • +5V (MAX1086/MAX1088)
  • AutoShutdown Between Conversions
  • Low Power
    • 200µA at 150ksps
    • 130µA at 100ksps
    • 65µA at 50ksps
    • 13µA at 10ksps
    • 1.5µA at 1ksps
    • 0.2µA in Shutdown
  • True-Differential Track/Hold, 150kHz Sampling Rate
  • Software-Configurable Unipolar/Bipolar Conversion (MAX1088/MAX1089 only)
  • SPI, QSPI, MICROWIRE-Compatible Interface for DSPs and Processors
  • Internal Conversion Clock
  • 8-Pin SOT23 and 8-Pin TDFN Packages

Applications/Uses

  • Automated Test Equipment (ATE)
  • Automotive Passenger Compartment
  • Automotive Sensors
  • Industrial Sensor Transmitters/Transducers
  • Industrial Sensor Transmitters/Transducers
  • Motor and Motion Control
  • Portable Patient Monitoring/Delivery
  • Portable Test Meters
  • Programmable Logic Controllers
  • Sensor-Force
  • Sensors-Pressure
  • Test and Measurement Equipment
  • X-Ray and Ultrasound Diagnostics
Part NumberResolution
(bits)
Input Chan.Conv. Rate
(ksps)
ADC ArchitectureData BusDiff/S.E. InputInternal VREF
(V)
External VREF
(V)
External VREF
(V)
Unipolar VIN
(V)
Bipolar VIN
(±V)
SNR
(dB)
THD
(dB)
INL
(±LSB)
Package/PinsBudgetary
Price
ADCmaxnominalminmaxmaxmaxSee Notes
MAX1086 102150SARSPIBoth4.09615.254.0962.04861-701
SOT23/8
TDFN/8
$3.75 @1k
See All Precision ADCs (< 5Msps) (444)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


MAX1086EVKIT: Evaluation Kit and Evaluation System for the MAX1286, MAX1288, MAX1086, and MAX1088
MAX1088EVKIT: Evaluation Kit and Evaluation System for the MAX1286, MAX1288, MAX1086, and MAX1088
MAX1286EVKIT: Evaluation Kit and Evaluation System for the MAX1286, MAX1288, MAX1086, and MAX1088
MAX1288EVKIT: Evaluation Kit and Evaluation System for the MAX1286, MAX1288, MAX1086, and MAX1088

Technical Documents

App Note 3746 Simple Power Monitor

Quality and Environmental Data

Request Reliability Report for: MAX1087 
Lead-Free Package Tin (Sn) Whisker Reports
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

Quality Management System >
Environmental Management System >

 
Status:
Package:
Temperature:

Related Resources

Type ID PDF Title
App Note 3746 Simple Power Monitor

Belle Isle 2020
05/29/2020 - 05/31/2020, Detroit, MI
2020 Detroit Grand Prix - Chevrolet Detroit Grand Prix presented by Lear Fast Facts The Chevrolet Detroit Grand Prix presented by Lear was hosted on Belle Isle, May 29 - 30 2020. The event featured the cars of the NTT IndyCar Series, the IMSA WeatherTech SportsCar Championship and the Trans Am Series presented by Pirelli. The weekend is collectively referred to as the Chevrolet Detroit Grand Prix presented by Lear and it once again featured the Chevrolet Dual in Detroit IndyCar doubleheader.

RSVP