AD5761R Multiple Range, 16-Bit, Bipolar Voltage Output DACs with 2 PPM/⁰C Reference

The AD5761R/AD5721R 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 VSS and 4.75 V to 16.5 V VDD. The integrated output amplifier, reference buffer, and reference 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 AD5761R/AD5721R 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 package offer guaranteed specifications over the −40°C to +125°C industrial temperature range.

Applications

Features and Benefits
  • 8 software-programmable output ranges: 0 V to 5 V, 0 V to 10 V, 0 V to 16 V, 0 V to 20 V, ±3 V, ±5 V, ±10 V, −2.5 V to +7.5 V; 5% overrange
  • Low drift 2.5 V reference: ±2 ppm/°C typical
  • Total unadjusted error (TUE): 0.1% FSR maximum
  • 16-bit accuracy: ±2 LSB maximum
  • Guaranteed monotonicity: ±1 LSB maximum
  • Single channel, 16-/12-bit DACs
  • Settling time: 7.5 μs typical
  • Integrated reference buffers
  • Low noise: 35 nV/√Hz
  • See datasheet for additional features
Digital to Analog Converters
IBIS Models
Data Sheets
Documentnote
AD5761R/AD5721R: Multiple Range, 16-/12-Bit, Bipolar/Unipolar Voltage Output DACs with 2 ppm/⁰C Reference (Rev. A)PDF 1.26 M
Application Notes
Documentnote
AN-1359: Low Noise, Dual-Supply Solution Using the ADP5070 for the Precision AD5761R Bipolar DAC in Single-Supply Systems (Rev. A)PDF 0.99 M
User Guides
Documentnote
UG-751: Evaluating the AD5761R 16-Bit Serial Input, Voltage Output DACPDF 512.53 K
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
AD5761RACPZ-RL7 Production16 ld LFCSP (3x3mm, 1.6mm exposed pad) REEL 1500-40 to 125C03.75Y
AD5761RARUZ Production16 ld TSSOPOTH 96-40 to 125C4.313.75Y
AD5761RARUZ-RL7 Production16 ld TSSOPREEL 1000-40 to 125C03.75Y
AD5761RBCPZ-RL7 Production16 ld LFCSP (3x3mm, 1.6mm exposed pad) REEL 1500-40 to 125C04.85Y
AD5761RBRUZ Production16 ld TSSOPOTH 96-40 to 125C5.584.85Y
AD5761RBRUZ-RL7 Production16 ld TSSOPREEL 1000-40 to 125C04.85Y
Evaluation Boards
Part NumberDescriptionPriceRoHS
EVAL-AD5761RSDZEvaluation Board for the AD5761R DAC. This board can also be used to evaluate the AD5761, AD5721R and AD5721 DAC.59Y
EVAL-SDP-CB1ZSDP-B Controller Board99Y
AD5761R/AD5721R:集成 2 ppm/ °C 基准电压源的多范围、 16/12 位、双极性 / 单极性电压输出型 DAC (Rev. A) ad5761r
AD5761R/AD5721R: Multiple Range, 16-/12-Bit, Bipolar/Unipolar Voltage Output DACs with 2 ppm/⁰C Reference (Rev. A) ad5761r
AD5761R/AD5761 IBIS Model ad5721
AN-1359: Low Noise, Dual-Supply Solution Using the ADP5070 for the Precision AD5761R Bipolar DAC in Single-Supply Systems (Rev. adp5070
UG-751: Evaluating the AD5761R 16-Bit Serial Input, Voltage Output DAC ad5761r