AD5662
PRODUCTION2.7-5.5V, 16-Bit nanoDAC® Converter in a Sot-23
- Part Models
- 11
- 1ku List Price
- Starting From $3.16
Part Details
- Low power (250 μA @ 5 V) single 16-bit nanoDAC
- 12-bit accuracy guaranteed Tiny 8-lead SOT-23/MSOP package
- Power-down to 480 nA @ 5 V, 100 nA @ 3 V
- Power-on reset to zero scale/midscale
- 2.7 V to 5.5 V power supply
- Guaranteed 16-bit monotonic by design
- 3 power-down functions
- Serial interface with Schmitt-triggered inputs
- Rail-to-rail operation
- SYNC interrupt facility
- Temperature range −40°C to +125°C
- Qualified for automotive applications
The AD5662, a member of the nanoDAC family, is a low power, single, 16-bit buffered voltage-out DAC that operates from a single 2.7 V to 5.5 V supply and is guaranteed monotonic by design.
The AD5662 requires an external reference voltage to set the output range of the DAC. The part incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V (AD5662x-1) or to midscale (AD5662x-2), and remains there until a valid write takes place. The part contains a power-down feature that reduces the current consumption of the device to 480 nA at 5 V and provides software-selectable output loads while in power-down mode.
The low power consumption of this part in normal operation makes it ideally suited to portable battery-operated equipment. The power consumption is 0.75 mW at 5 V, going down to 2.4 μW in power-down mode.
The AD5662’s on-chip precision output amplifier allows rail-to-rail output swing to be achieved. For remote sensing applications, the output amplifier’s inverting input is available to the user.
The AD5662 uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz, and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards.
PRODUCT HIGHLIGHTS
- 16-bit DAC—12-bit accuracy guaranteed.
- Available in 8-lead SOT-23 and 8-lead MSOP packages.
- Low power. Typically consumes 0.42 mW at 3 V and 0.75 mW at 5 V.
- Power-on reset to zero scale or to midscale.
- 10 μs max settling time.
APPLICATIONS
- Process control
- Data acquisition systems
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
Documentation
Data Sheet 1
User Guide 1
Application Note 3
Evaluation Design File 1
Solutions Bulletin & Brochure 1
Circuit Note 2
Device Drivers 2
Analog Dialogue 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD5662ARJZ-1500RL7 | 8-Lead SOT-23 | ||
| AD5662ARJZ-2REEL7 | 8-Lead SOT-23 | ||
| AD5662ARMZ-1 | 8-Lead MSOP | ||
| AD5662ARMZ-1REEL7 | 8-Lead MSOP | ||
| AD5662BRJZ-1500RL7 | 8-Lead SOT-23 | ||
| AD5662BRJZ-1REEL7 | 8-Lead SOT-23 | ||
| AD5662BRJZ-2500RL7 | 8-Lead SOT-23 | ||
| AD5662BRJZ-2REEL7 | 8-Lead SOT-23 | ||
| AD5662BRMZ-1 | 8-Lead MSOP | ||
| AD5662BRMZ-1REEL7 | 8-Lead MSOP | ||
| AD5662WARMZ-1REEL7 | 8-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 27, 2019 - 18_0064 Bump Site Transfer and Qualification of Select 6L and 8L SOT23 Flip Chip on Lead Packages |
||
| AD5662ARJZ-1500RL7 | PRODUCTION | |
| AD5662ARJZ-2REEL7 | PRODUCTION | |
| AD5662BRJZ-1500RL7 | PRODUCTION | |
| AD5662BRJZ-1REEL7 | PRODUCTION | |
| AD5662BRJZ-2500RL7 | PRODUCTION | |
| AD5662BRJZ-2REEL7 | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
||
| AD5662ARJZ-1500RL7 | PRODUCTION | |
| AD5662ARJZ-2REEL7 | PRODUCTION | |
| AD5662ARMZ-1 | PRODUCTION | |
| AD5662ARMZ-1REEL7 | PRODUCTION | |
| AD5662BRJZ-1REEL7 | PRODUCTION | |
| AD5662BRJZ-2500RL7 | PRODUCTION | |
| AD5662BRJZ-2REEL7 | PRODUCTION | |
| AD5662BRMZ-1 | PRODUCTION | |
| AD5662BRMZ-1REEL7 | PRODUCTION | |
| AD5662WARMZ-1REEL7 | PRODUCTION | |
|
Feb 4, 2010 - 10_0009 Halogen Free Material Change for SOT_23 Products |
||
| AD5662ARJZ-1500RL7 | PRODUCTION | |
| AD5662ARJZ-2REEL7 | PRODUCTION | |
| AD5662BRJZ-1REEL7 | PRODUCTION | |
| AD5662BRJZ-2500RL7 | PRODUCTION | |
| AD5662BRJZ-2REEL7 | PRODUCTION | |
|
Mar 22, 2021 - 21_0001 Addition of Amkor Philippines as an Alternate Site for Singulated MSOP and MSOP_EP |
||
| AD5662ARMZ-1 | PRODUCTION | |
| AD5662ARMZ-1REEL7 | PRODUCTION | |
| AD5662BRMZ-1 | PRODUCTION | |
| AD5662BRMZ-1REEL7 | PRODUCTION | |
|
Jan 5, 2015 - 14_0246 Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices |
||
| AD5662ARMZ-1 | PRODUCTION | |
| AD5662ARMZ-1REEL7 | PRODUCTION | |
| AD5662BRMZ-1 | PRODUCTION | |
| AD5662BRMZ-1REEL7 | PRODUCTION | |
|
May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
||
| AD5662ARMZ-1 | PRODUCTION | |
| AD5662ARMZ-1REEL7 | PRODUCTION | |
| AD5662BRMZ-1 | PRODUCTION | |
| AD5662BRMZ-1REEL7 | PRODUCTION | |
| AD5662WARMZ-1REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 2
FPGA/HDL 4
Evaluation Software 1
Can't find the software or driver you need?
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| High Voltage Op Amps ≥12V 2 | ||
| AD8627 | PRODUCTION | Precision, Low Power, Single Supply JFET Amplifier in 5-Lead SC70 |
| ADA4077-2 | RECOMMENDED FOR NEW DESIGNS | 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Dual Amplifier |
| Low Power Op Amps (≤ 1mA/amp) 1 | ||
| OP295 | PRODUCTION | Rail-to-Rail Dual Op Amp |
| Power Management 1 | ||
| AD5750 | PRODUCTION | Industrial Current/Voltage Output Driver with Programmable Ranges |
| Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 1 | ||
| AD8622 | PRODUCTION | Low Power, Low Noise, Low Bias Current, Precision Dual RRO Op Amp |
| Series Voltage References 4 | ||
| REF195 | PRODUCTION | 5.0V Precision Micropower, Low Dropout, Low Voltage Reference |
| ADR444 | PRODUCTION | Ultralow Noise, LDO XFET® 4.096V Voltage Reference w/Current Sink and Source |
| REF193 | PRODUCTION | 3.0V Precision Micropower, Low Dropout, Low Voltage Reference |
| ADR02 | PRODUCTION | Ultracompact, Precision 5.0 V Voltage Reference |
| Standard Digital Isolators 2 | ||
| ADuM1300 | PRODUCTION | Triple-Channel Digital Isolator |
| ADUM1310 | PRODUCTION | Triple-Channel Digital Isolators |
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 ToolEvaluation Kits
AD5662 Evaluation Board
