AD5721RBCPZ-RL7
ActiveMULTIPLE RANGE, 12-BIT, UNIPOLAR VOLTAGE OUTPUT DACS WITH 2 PPM/⁰C REFERENCE
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AD5721RBCPZ-RL7
ActiveMULTIPLE RANGE, 12-BIT, UNIPOLAR VOLTAGE OUTPUT DACS WITH 2 PPM/⁰C REFERENCE
Technical Specifications
Parameters and characteristics for this part
| Specification | AD5721RBCPZ-RL7 |
|---|---|
| Architecture | R-2R |
| Data Interface | SPI |
| Differential Output | No |
| DNL (Max) (LSB) | 0.5 LSB |
| INL (Max) (LSB) | 0.5 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 12 bits |
| Number of D/A Converters | 1 count |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Voltage - Buffered |
| Package / Case | 16-WFQFN Exposed Pad, CSP |
| Package Length | 3 mm |
| Package Name | 16-LFCSP |
| Package Width | 3 mm |
| Reference Type | External, Internal |
| Settling Time | 12.5 µs |
| Voltage - Supply, Analog (Max) | 30 V |
| Voltage - Supply, Analog (Min) | 4.75 V |
| Voltage - Supply, Digital (Max) | 5.5 V |
| Voltage - Supply, Digital (Min) | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.59 | <1d |
| 10 | $ 6.67 | |||
| 25 | $ 6.19 | |||
| 100 | $ 5.71 | |||
| Tape & Reel (TR) | 1500 | $ 5.07 | <1d | |
CAD
3D models and CAD resources for this part
Description
General part information
AD5721 Series
TheAD5761/AD5721 are single channel, 16-/12-bit serial input, voltage output, digital-to-analog converters (DACs). They operate from single supply voltages from +4.75 V to +30 V or dual supply voltages from −16.5 V to 0 V VSSand +4.75 V to +16.5 V VDD. The integrated output amplifier and reference buffer provide a very easy to use, universal solution.The devices offer guaranteed monotonicity, integral nonlinearity (INL) of ±2 LSB maximum, 35 nV/√Hz noise, and 7.5 μs settling time on selected ranges.The AD5761/AD5721 use a serial interface that operates at clock rates of up to 50 MHz and are compatible with DSP and microcontroller interface standards. Double buffering allows the asynchronous updating of the DAC output. The input coding is user-selectable twos complement or straight binary. The asynchronous reset function resets all registers to their default state. The output range is user selectable, via the RA[2:0] bits in the control register.The devices available in the 16-lead TSSOP and in the 16-lead LFCSP offer guaranteed specifications over the −40°C to +125°C industrial temperature range.ApplicationsIndustrial automationInstrumentation, data acquisitionOpen-/closed-loop servo control, process controlProgrammable logic controllers
Documents
Technical documentation and resources
