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AD5662:  2.7-5.5V, 16-Bit nanoDAC® Converter in a Sot-23

Product Details


The AD5662, a member of the nanoDAC® family of devices, is a low cost, low power, single 16-bit buffered voltage-out guaranteed monotonic DAC.

The part incorporates a power-on-reset circuit that depending on model ensures that the DAC output powers up to zero volts or midscale and remains there until a valid write takes place. Power consumption is typically 250 µA and the part contains a power-down feature that reduces the current consumption of the device to 1 µA at 5 V with software selectable output loads while in power-down mode.

The AD5662 utilizes a versatile three-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI™, QSPI™, MICROWIRE™ and DSP interface standards. Its on-chip precision output amplifier allows rail-to rail output swing to be achieved.

Product Highlights

  1. 16-Bit monotonic DAC; 12-Bit accuracy guaranteed.
  2. Available in 8-lead SOT-23 and 8-lead MSOP package.
  3. Power-on-reset to zero or midscale.
  4. Low power. Operates with 2.7 V to 5.5 V supply. Typically consumes 0.35 mW at 3 V and 0.7 mW at 5 V, making it ideal for battery-powered applications.
  5. Power-down capability. When powered down, the DAC typically consumes 50 nA at 3 V and 200 nA at 5 V
  6. 10 µs settling time.

Applications

  • Process control
  • Data acquisition systems
  • Portable battery-powered instruments
  • Digital gain and offset adjustment
  • Programmable voltage and current sources
  • Programmable attenuators

FEATURES and BENEFITS

  • 16-Bit monotonic DAC; 12-Bit accuracy guaranteed
  • Available in 8-lead SOT-23 and 8-lead MSOP package
  • Power-on-reset to zero or midscale.
  • 10 µs settling time
  • Low power. Operates with 2.7 V to 5.5 V supply. Typically consumes 0.35 mW at 3 V and 0.7 mW at 5 V, making it ideal for battery-powered applications
  • Power-down capability. When powered down, the DAC typically consumes 50 nA at 3 V and 200 nA at 5 V

Functional Block Diagram for AD5662

Similar Products

  • AD5040: Full Accurate 3 V/5 V 14-Bit VOUT nanoDAC® Converter, Output Buffered, in a Sot 23
  • AD5060: Full Accurate 3 V/5 V 16-Bit VOUT nanoDAC® Converter, Output Buffered, in a Sot 23
  • AD5061: 16-Bit VOUT nanoDAC® SPI Interface 2.7 V to 5.5 V, in an SOT-23
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Recommended Power Supply References for the AD5662
  • For wide supply voltage, high accuracy, low cost, we recommend the ADR02 (5V) reference.
  • For low dropout, high output current, we recommend the REF195 (5V), ADR444 (4.096) or the REF193 (3V) output reference.
Recommended Output Amplifiers for the AD5662
  • For low noise, low offset, bipolar applications, we recommend the ADA4077-2, AD8622 or the rail-to-rail output OP295.
  • For low supply current in 4mA to 20mA applications, we recommend the AD8627.
  • For low cost, precision, industrial current/voltage output drivers, we recommend the AD5750 family.
Recommended Digital Isolators for the AD5662
  • For SPI interface, in process-control applications, we recommend the ADuM1300 or the ADuM1310.

Recommended Power Solutions

  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

AD5662 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5662ARJ-1500RL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 500 - $2.60 N  Material Info PCN/PDN Purchase
AD5662ARJ-1REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $2.60 N  Material Info PCN/PDN Purchase
AD5662ARJ-2500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $2.60 N  Material Info PCN Purchase
AD5662ARJ-2REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $2.60 N  Material Info PCN/PDN Purchase
AD5662ARJZ-1500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $2.60 E  Material Info PCN Purchase Sample
AD5662ARJZ-1REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $2.60 E  Material Info PCN Purchase
AD5662ARJZ-2500RL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 500 - $2.60 E  Material Info PDN Purchase
AD5662ARJZ-2REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $2.60 E  Material Info PCN Purchase
AD5662ARM-1 Status: Last Time Buy 8 ld MSOP 8 Ind Tube, 50 $4.04 $3.31 N  Material Info PCN/PDN Purchase
AD5662ARM-1REEL7 Status: Last Time Buy 8 ld MSOP 8 Ind Reel, 1000 - $3.31 N  Material Info PCN/PDN Purchase
AD5662ARMZ-1 Status: Production 8 ld MSOP 8 Ind Tube, 50 $3.06 $2.60 Y  Material Info PCN Purchase Sample
AD5662ARMZ-1REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $2.60 Y  Material Info PCN Purchase
AD5662BRJ-1500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $2.99 N  Material Info PCN Purchase
AD5662BRJ-1REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $2.99 N  Material Info PCN/PDN Purchase
AD5662BRJ-2500RL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 500 - $2.99 N  Material Info PCN/PDN Purchase
AD5662BRJZ-1500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $2.99 E  Material Info Notify Me Purchase Sample
AD5662BRJZ-1REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $2.99 E  Material Info PCN Purchase Sample
AD5662BRJZ-2500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $2.99 E  Material Info PCN Purchase Sample
AD5662BRJZ-2REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $2.99 E  Material Info PCN Purchase
AD5662BRM-1 Status: Last Time Buy 8 ld MSOP 8 Ind Tube, 50 $4.21 $3.45 N  Material Info PCN/PDN Purchase
AD5662BRM-1REEL7 Status: Last Time Buy 8 ld MSOP 8 Ind Reel, 1000 - $3.45 N  Material Info PCN/PDN Purchase
AD5662BRMZ-1 Status: Production 8 ld MSOP 8 Ind Tube, 50 $3.52 $2.99 Y  Material Info PCN Purchase Sample
AD5662BRMZ-1REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $2.99 Y  Material Info PCN Purchase
AD5662WARMZ-1REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $2.78 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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