MAX539BESA+T
Active+5V, LOW-POWER, VOLTAGE-OUTPUT, SERIAL 12-BIT DACS
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MAX539BESA+T
Active+5V, LOW-POWER, VOLTAGE-OUTPUT, SERIAL 12-BIT DACS
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX539BESA+T |
|---|---|
| Architecture | R-2R |
| Data Interface | SPI |
| Differential Output | False |
| INL/DNL (LSB) | ±1 (Max) |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Number of D/A Converters | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | Voltage - Buffered |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Reference Type | External |
| Settling Time | 25 µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital [custom] | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 7.24 | |
| Tape & Reel (TR) | 2500 | $ 6.80 | ||
Description
General part information
MAX539 Series
The MAX531/MAX538/MAX539 are low-power, voltage- output, 12-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation. The MAX531 can also be operated with ±5V supplies. The MAX538/MAX539 draw only 140µA, and the MAX531 (with internal reference) draws only 260µA. The MAX538/MAX539 come in 8-pin DIP and SO packages, while the MAX531 comes in 14-pin DIP and SO packages. All parts have been trimmed for offset voltage, gain, and linearity, so no further adjustment is necessary.The MAX538's buffer is fixed at a gain of +1 and the MAX539's buffer at a gain of +2. The MAX531's internal op amp may be configured for a gain of +1 or +2, as well as for unipolar or bipolar output voltages. The MAX531 can also be used as a four-quadrant multiplier without external resistors or op amps. For parallel data inputs, see the MAX530 data sheet.ApplicationsBattery-Operated/Remote Industrial ControlsBattery-Powered Test InstrumentsDigital Gain and Offset ControlGeneral PurposeMachine- and Motion-Control Devices
Documents
Technical documentation and resources
