AD5541A

PRODUCTION

2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDAC™ in 8-lead 3 mm × 3 mm LFCSP

Part Models
8
1ku List Price
Starting From $6.69
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Part Details

  • 16-bit resolution
  • 11.8 nV/√Hz noise spectral density
  • 1 μs settling time
  • 1.1 nV-sec glitch energy
  • 0.05 ppm/°C temperature drift
  • 5 kV HBM ESD classification
  • 0.375 mW power consumption at 3 V
  • 2.7 V to 5.5 V single-supply operation
  • Hardware CS and LDAC functions
  • 50 MHz SPI-/QSPI-/MICROWIRE-/DSP-compatible interface
  • Power-on reset clears DAC output to zero scale
  • Available in 3 mm × 3 mm, 8-/10-lead LFCSP and 10-lead MSOP
AD5541A
2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDAC™ in 8-lead 3 mm × 3 mm LFCSP
AD5541A Functional Block Diagram AD5541A Pin Configuration
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Documentation

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Software Resources


Hardware Ecosystem

Parts Product Life Cycle Description
High Voltage Op Amps ≥12V 1
ADA4077-2 RECOMMENDED FOR NEW DESIGNS 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Dual Amplifier
Low Input Bias Current Op Amps (≤100 pA) 1
AD8628 PRODUCTION Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
Positive Linear Regulators (LDO) 1
LT3040 RECOMMENDED FOR NEW DESIGNS 20V, 200mA, Ultralow Noise, Ultrahigh PSRR Precision DAC/Reference Buffer
Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 3
OP196 PRODUCTION Micropower, RRIO Single Op Amp
AD8655 PRODUCTION Low Noise, Precision CMOS Amplifier
OP1177 PRODUCTION Precision Low Noise, Low Input Bias Current Single Operational Amplifier
Series Voltage References 4
ADR421 PRODUCTION Ultraprecision, Low Noise, 2.500 V XFET® Voltage References
ADR4525 PRODUCTION Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference
ADR425 PRODUCTION Ultraprecision, Low Noise, 5.00 V XFET® Voltage Reference
ADR4550 PRODUCTION Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference
Standard Digital Isolators 2
ADUM1400 PRODUCTION Quad-Channel Digital Isolator (4/0 Channel Directionality)
ADuM1300 PRODUCTION Triple-Channel Digital Isolator
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Tools & Simulations

Precision DAC Error Budget Tool

The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.

Open Tool

IBIS Model 1


Evaluation Kits

eval board
EVAL-AD5541A

AD5541A Evaluation Board

Features and Benefits

  • Full featured evaluation board for the AD5541A and the AD5542A
  • On-board reference
  • Various link options
  • PC control in conjunction with Analog Devices, Inc., EVAL-SDP-CB1Z
  • PC software for control of DACs

Product Details

The EVAL-AD5541ASDZ evaluation board and the EVAL-AD5542ASDZ evaluation board are designed to quickly prototype the AD5541A and AD5542A circuits, respectively, and reduce design time. The AD5541A and the AD5542A operate from a single 2.7 V to 5.5 V supply. The REF192 is the on-board reference chip.


The EVAL-AD5541ASDZ evaluation board and the EVAL-AD5542ASDZ evaluation board interface to the USB port of a PC via the EVAL-SDP-CB1Z board. The AD5541A/42A Evaluation Software is available with the evaluation boards or from the evaluation board webpage, which allows the user to program the AD5541A or the AD5542A.


Full specifications for the AD5541A are listed in the AD5541A data sheet and full specifications for the AD5542A are listed in the AD5542A data sheet available from Analog Devices and should be consulted in conjunction with user guide (UG-1046) when using the evaluation boards.

EVAL-AD5541A
AD5541A Evaluation Board
EVAL-AD5541ASDZ-5542ASDZ Image

Reference Designs

Precision DAC Configuration
CN0169 Circuits from the lab

How to Achieve High Precision Voltage Level Setting Using the AD5542A/AD5541A 16-Bit Voltage Output DAC

Features and Benefits

  • True 16 bit programmable voltage output
  • INL and DNL both better than 1 LSB
  • Small footprint and low cost
Precision DAC Configuration
CN0181 Circuits from the lab

Precision, 16-Bit, Voltage Level Setting with Less than 5 mW Total Power Dissipation

Features and Benefits

  • True 16 bit voltage output DAC w/buffer
  • Small footprint saves board space and lowers cost
  • Low power consumption
±1 LSB Linear 16-Bit Buffered Voltage Output DAC
CN0348 Circuits from the lab

16-Bit Single-Supply Buffered Voltage Output Digital-to Analog Conversion with Less Than ±1 LSB Integral and Differential Nonlinearity

Features and Benefits

  • 16-Bit Precision DAC
  • Low power (<25mW)
  • Single supply
  • Less than +/-1LSB INL and DNL
CN0169
How to Achieve High Precision Voltage Level Setting Using the AD5542A/AD5541A 16-Bit Voltage Output DAC
Precision DAC Configuration
CN0181
Precision, 16-Bit, Voltage Level Setting with Less than 5 mW Total Power Dissipation
Precision DAC Configuration
CN0348
16-Bit Single-Supply Buffered Voltage Output Digital-to Analog Conversion with Less Than ±1 LSB Integral and Differential Nonlinearity
±1 LSB Linear 16-Bit Buffered Voltage Output DAC
EVAL-CN0348-SDPZ Evaluation Board

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