MAX9611PMB1:MAX9611PMB1 Peripheral Module
The MAX9611PMB1 peripheral module provides the necessary hardware to interface the MAX9611 current-sense amplifier with 12-bit ADC and op amp, along with the MAX5380 8-bit DAC, to any system that utilizes Pmod™-compatible expansion ports configurable for I²C communication. The IC is configured with an external p-channel FET and a current-sense resistor to form a current-limiting circuit capable of handling currents up to 1A. An 8-bit DAC (U1) is used to set the current-limit point programmatically by the host through the I²C bus. In addition to providing a programmable current-limit function, the ADC within the IC measures the load current/voltage and the set-point voltage that can be read by the host through the I²C bus.
Refer to the MAX9611 IC data sheet for detailed information regarding operation of the IC.
Key Features- Programmable Current Limit Up to 1A
- Two Current Ranges (Jumper Selectable)
- Measure and Read Back Load Current, Load Voltage, and Set Point
- Power Source Up to 30V
- Jumper-Selectable I²C Address Setting for the MAX9611
- 6-Pin Pmod-Compatible Connector (I²C)
- Secondary Header Allows Daisy-Chaining of Additional Modules on the I²C Bus
- Example Software Written in C for Portability
- RoHS Compliant
- Proven PCB Layout
- Fully Assembled and Tested
| MAX9611PMB1 Board PhotoApplications/Uses- Battery Operated Equipment
- General Power Supply/Monitoring Applications
- Handheld Devices
- Server Backplanes
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DataSheet
Parametrics
Part Number | Input Type | Output Type | Primary Function | Main Feature | Interface | Board Type | Budgetary Price |
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See Notes |
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MAX9611PMB1 | I2C | Analog Voltage | Current Limiter | Robust | Pmod | Pmod | $19.95 @1 |
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Ordering Information
Part Number | Status | Recommended Replacement | Package |
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MAX9611PMB1# | Active | | EVKIT; |