Save Power and Board Space with Less than 80µA IQ and a 3mm x 5mm, 8-Pin µMAX Package
The MAX5215/MAX5217 are pin-compatible 14-bit and 16-bit digital-to-analog converters (DACs). The MAX5215/MAX5217 are single-channel, low-powered, buffered voltage-output DACs. The devices use a precision external reference applied through the high resistance input for rail-to-rail operation and low system power consumption. The MAX5215/MAX5217 accept a wide 2.7V to 5.5V supply voltage range. Power consumption is extremely low to accommodate most low-power and low-voltage applications. The MAX5215/MAX5217 have an I²C-compatible, 2-wire serial interface that operates at clock rates up to 400kHz. On power-up, the MAX5215/MAX5217 reset the DAC output to zero, providing additional safety for applications that drive valves or other transducers that need to be off on power-up. The DAC output is buffered resulting in a low supply current of 80µA (max) and a low offset error of ±0.25mV. An asynchronous active-low input, AUX, is provided. This input can be programmed to support clear or load DAC operations, independent of the serial interface. The MAX5215/MAX5217 are available in an ultra-small (3mm x 5mm), 8-pin µMAX® package and are specified over the -40°C to +105°C extended industrial temperature range.
title | Download file |
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MAX5215-MAX5217 Data Sheet | MAX5215-MAX5217.pdf |
Part Number | Resolution (bits) | Channels | Output Type | Reference | INL (±LSB) | Interface | Supply Range (V) | Supply Range (V) | ICC (mA) | Settling Time (µs) | Package/Pins | Oper. Temp. (°C) | Budgetary Price |
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max | min | max | max | typ | See Notes | ||||||||
MAX5215 | 14 | 1 | Voltage- Buffered | Ext. | 1 | Serial - I2C | 2.7 | 5.5 | 0.08 | 18 | µMAX/8 | -40 to +105 | $2.37 @1k |
MAX5217 | 16 | 4 | µMAX/8 | $2.66 @1k | |||||||||
Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
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MAX5215GUA+ | Active | µMAX,;8 pin;15.6 mm² | -40°C to +105°C | Lead Free | |
MAX5215GUA+T | Active | µMAX,;8 pin;15.6 mm² | -40°C to +105°C | Lead Free |