MAX5232EEE+
Active3V/5V, 10-BIT, SERIAL VOLTAGE-OUTPUT DUAL DACS WITH INTERNAL REFERENCE
MAX5232EEE+
Active3V/5V, 10-BIT, SERIAL VOLTAGE-OUTPUT DUAL DACS WITH INTERNAL REFERENCE
Description
General part information
MAX5232 Series
The MAX5232/MAX5233 low-power, dual 10-bit voltage-output digital-to-analog converters (DACs) feature an internal 10ppm/°C precision bandgap voltage reference and precision output amplifiers. The MAX5233 operates on a single 5V supply with an internal 2.465V reference and features a 4.092V full-scale output range. The MAX5232 operates on a single 3V supply with an internal 1.234V reference and features a 2.046V full-scale output range. The MAX5233 consumes only 470µA while the MAX5232 consumes only 420µA of supply current. Both devices feature low-power (2µA) software- and hardware-enabled shutdown modes.The MAX5232/MAX5233 feature a 13.5MHz SPI™-, QSPI™-, and MICROWIRE™-compatible 3-wire serial interface. An additional data output (DOUT) allows for daisy-chaining and read back. Each DAC has a double-buffered digital input. The MAX5232/MAX5233 feature two software-selectable shutdown output impedances: 1kΩ or 200kΩ. A power-up reset feature sets DAC outputs at ground or at the midscale DAC code.The MAX5232/MAX5233 are specified over the extended temperature range (-40°C to +85°C) and are available in 16-pin QSOP packages.ApplicationsµP-Controlled SystemsAutomated Test Equipment (ATE)Digital Offset and Gain AdjustmentsIndustrial Process ControlsMotion Control
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX5232EEE+ |
|---|---|
| Architecture | R-2R |
| Data Interface | SPI |
| Differential Output | No |
| DNL (Max) (LSB) | 1 LSB |
| INL (Max) (LSB) | 0.5 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 10 bits |
| Number of D/A Converters | 2 count |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Voltage - Buffered |
| Package Length | 0.154 in |
| Package Name | 16-QSOP, 16-SSOP |
| Package Width | 3.9 mm |
| Reference Type | Internal |
| Settling Time (Typical) | 10 µs |
| Voltage - Supply, Analog (Max) | 3.6 V |
| Voltage - Supply, Analog (Min) | 2.7 V |
| Voltage - Supply, Digital (Max) | 3.6 V |
| Voltage - Supply, Digital (Min) | 2.7 V |
Pricing
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