Overview
Features and Benefits
- Supply Voltage Up to ±32.5V
- Output Protected Up to ±35V
- Programmable Output (Plus Overrange)
- ±10V
- 0 to 10V
- 0 to 5V
- ±20mA
- 0 to 20mA
- 4 to 20mA
- Current Output Drives 0 to 1kΩ
- Voltage Output Drives Loads Down to 1kΩ
- HART Compliant
- 2ppm Gain Error Drift Over Temperature
- SPI Interface, with Daisy-Chain Capability
- Supports +4.096V (MAX15500) or +2.5V (MAX15501) Full-Scale Input Signals
- Extensive Error Reporting
- Short-Circuit and Overcurrent Protection
- Open-Circuit Detection
- Brownout Detection
- Overtemperature Protection
- Fast, 40µs Settling Time
Product Details
The MAX15500/MAX15501 analog output conditioners provide a programmable current up to ±24mA, or a voltage up to ±12V proportional to a control voltage signal. The control voltage is typically supplied by an external DAC with an output voltage range of 0 to 4.096V for the MAX15500 and 0 to 2.5V for the MAX15501. The output current and voltage are selectable as either unipolar or bipolar. In the unipolar configuration, a control voltage of 5% full-scale (FS) produces a nominal output of 0A or 0V to achieve underrange capability. A control voltage of 100%FS produces one of two programmable levels (105%FS or 120%FS) to achieve overrange capability. The outputs of the MAX15500/MAX15501 are protected against overcurrent conditions and a short to ground or supply voltages up to ±35V. The devices also monitor for overtemperature and supply brownout conditions. The supply brownout threshold is programmable.
The MAX15500/MAX15501 are programmed through an SPI™ interface capable of daisy-chained operation. The MAX15500/MAX15501 provide extensive error reporting through the SPI interface and an additional open-drain interrupt output. The devices include an analog output to monitor load conditions.
The MAX15500/MAX15501 operate over the -40°C to +105°C temperature range. The devices are available in a 32-pin, 5mm x 5mm TQFN package.
Applications
- Distributed I/Os
- Embedded Systems
- Industrial Control and Automation
- Programmable Logic Controllers (PLCs)
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Documentation & Resources
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MAX15500 Reliability Data1/12/2023
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UG-6207: MAXREFDES46# Quickstart Guide9/3/2015
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UG-5847: Alameda (MAXREFDES24#) ZedBoard Quick Start Guide5/6/2014
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UG-5846: Alameda (MAXREFDES24#) LX9 Quick Start Guide5/6/2014
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UG-5743: Carmel (MAXREFDES18#) LX9 Quick Start Guide9/23/2013
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UG-5744: Carmel (MAXREFDES18#) ZedBoard Quick Start Guide9/23/2013
Reference Designs (3)
Product Recommendations
MAX15500 Companion Parts
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
---|---|---|---|---|
MAX15500GTJ+ | Material Declaration | Reliability Data | 32-LFCSP-5X5X0.75 | |
MAX15500GTJ+T | Material Declaration | Reliability Data | 32-LFCSP-5X5X0.75 | |
Wafer Fabrication Data | MAX15500 Reliability Data |
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Evaluation Boards
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.