MAX1175
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MAX1175

14-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range

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Part Details
Features
  • Analog Input Voltage Range ±10V, ±5V, or 0 to 10V
  • 14-Bit Wide Parallel Interface
  • Single +4.75V to +5.25V Analog Supply Voltage
  • Interfaces with +2.7V to +5.25V Digital Logic
  • ±1 LSB INL (max)
  • ±1 LSB DNL (max)
  • Low Supply Current (MAX1159)
    • 5.3mA (External Reference)
    • 6.2mA (Internal Reference)
    • 5µA AutoShutdown Mode
  • Small Footprint
    • 28-Pin TSSOP Package
Additional Details
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The MAX1157/MAX1159/MAX1175 14-bit, low-power, successive-approximation analog-to-digital converters (ADCs) feature automatic power-down, a factory-trimmed internal clock, and a 14-bit wide parallel interface. The devices operate from a single +4.75V to +5.25V analog supply and feature a separate digital supply input for direct interface with +2.7V to +5.25V digital logic.

The MAX1157 accepts an analog input voltage range from 0 to +10V while the MAX1159 accepts a bipolar analog input voltage range of ±10V. The MAX1175 accepts a bipolar analog input voltage range of ±5V. All devices consume only 23mW at a sampling rate of 135ksps when using an external reference and 29mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The MAX1157/MAX1159/MAX1175 are ideal for high-performance, battery-powered data-acquisition applications. Excellent AC performance (THD = -100dB) and DC accuracy (±1 LSB INL) make the MAX1157/ MAX1159/MAX1175 ideal for industrial process control, instrumentation, and medical applications.

The MAX1157/MAX1159/MAX1175 are available in a 28-pin TSSOP package and are fully specified over the -40°C to +85°C extended temperature range and the 0°C to +70°C commercial temperature range.

Applications

  • Data Acquisition Systems
  • I/O Modules
  • Industrial Process Controls
  • Precision Instrumentation
  • Temperature Sensing and Monitoring

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Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

MAX1179EVKIT

Evaluation Kit for the MAX1156, MAX1157, MAX1158, MAX1159, MAX1174, MAX1175, MAX1177, MAX1179, MAX1187, and MAX1189

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MAX1179EVKIT

Evaluation Kit for the MAX1156, MAX1157, MAX1158, MAX1159, MAX1174, MAX1175, MAX1177, MAX1179, MAX1187, and MAX1189

Evaluation Kit for the MAX1156, MAX1157, MAX1158, MAX1159, MAX1174, MAX1175, MAX1177, MAX1179, MAX1187, and MAX1189

Features and Benefits

  • Proven PC Board Layout
  • Convenient On-Board Test Points
  • Fully Assembled and Tested

Product Detail

The MAX1179 evaluation kit (EV kit) is an assembled and tested circuit board that demonstrates the MAX1179 analog-to-digital converter. The EV kit can also be used to evaluate other Maxim devices in the same chip family. See Table 2 for more information. Free samples of alternate devices can be requested when ordering the MAX1179 EV kit.

Applications

  • Data Acquisition Systems
  • I/O Modules
  • Industrial Process Controls
  • Precision Instrumentation
  • Temperature Sensing and Monitoring

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