AD7243
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AD7243

CMOS, 12-Bit Serial DACPORT

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 7
1ku List Price Starting From $13.12
Features
  • 12-Bit CMOS DAC with
    On-Chip Voltage Reference
    Output Amplifier
  • Three Selectable Output Ranges
    -5 V to + 5 V, 0 V to +5 V, 0 V to +10 V
  • Serial Interface
  • 300 kHz DAC Update Rate
  • Small Size: 16-Lead DIP or SOIC
  • Nonlinearity: ±1/2 LSB Tmin to Tmax
  • Low Power Dissipation: 100 mW Typical  
Additional Details
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The AD7243 is a complete 12-bit, voltage output, digital-toanalog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance.

The output amplifier is capable of developing +10 V across a 2 kΩ load. The output voltage ranges with single supply operation are 0 V to +5 V or 0 V to +10 V, while an additional bipolar ±5 V output range is available with dual supplies. The ranges are selected using the internal gain resistor.

The data format is natural binary in both unipolar ranges, while either offset binary or two’s complement format may be selected in the bipolar range. A CLR function is provided which sets the output to 0 V in both unipolar ranges and in the two’s complement bipolar range, while with offset binary data format, the output is set to –REFIN. This function is useful as a power-on reset as it allows the output to be set to a known voltage level.

The AD7243 features a fast versatile serial interface which allows easy connection to both microcomputers and 16-bit digital signal processors with serial ports. The serial data may be applied at rates up to 5 MHz allowing a DAC update rate of 300 kHz. A serial data output capability is also provided which allows daisy chaining in multi-DAC systems. This feature allows any number of DACs to be used in a system with a simple 4-wire interface. All DACs may be updated simultaneously using LDAC.

The AD7243 is fabricated on Linear Compatible CMOS (LC2 MOS), an advanced, mixed technology process. It is packaged in 16-lead DIP and 16-lead SOIC packages.

DACPORT is a registered trademark of Analog Devices, Inc.

APPLICATIONS

  • Process Control
  • Industrial Automation
  • Digital Signal Processing Systems
  • Input/Output Ports
Part Models 7
1ku List Price Starting From $13.12

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
5962-9320401MEA
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AD7243ANZ
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AD7243ARZ
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AD7243ARZ-REEL
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AD7243BNZ
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AD7243BQ
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AD7243BRZ
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Product Lifecycle

PCN

Apr 9, 2018

- 16_0026

Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices

Nov 7, 2012

- 12_0199

Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages.

Nov 9, 2011

- 11_0050

Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines

Nov 9, 2011

- 11_0182

Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines

Feb 8, 2010

- 04_0080

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

5962-9320401MEA

AD7243ARZ

PRODUCTION

AD7243ARZ-REEL

PRODUCTION

AD7243BNZ

PRODUCTION

AD7243BQ

AD7243BRZ

PRODUCTION

Feb 1, 2010

- 10_0020

Test Solutions Services, Inc.(TSSI) as Subcontractor Burn-in Facility.

Mar 29, 2021

- 21_0033

Assembly Site Transfer for 14/16L 300_MIL PDIP to Cirtek

Aug 19, 2009

- 07_0024

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

Jul 21, 2014

- 13_0297

Qualification of ASE Chungli, as an Alternate Assembly Site for Select 16L, 20L, 24L and 28L SOICW Packages

Aug 4, 2010

- 10_0117

Halogen Free Material Change for SOIC_W Products at Carsem

AD7243ARZ

PRODUCTION

AD7243ARZ-REEL

PRODUCTION

AD7243BRZ

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Apr 9, 2018

- 16_0026

arrow down

Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices

Nov 7, 2012

- 12_0199

arrow down

Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages.

Nov 9, 2011

- 11_0050

arrow down

Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines

Nov 9, 2011

- 11_0182

arrow down

Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines

Feb 8, 2010

- 04_0080

arrow down

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

5962-9320401MEA

AD7243ARZ

PRODUCTION

AD7243ARZ-REEL

PRODUCTION

AD7243BNZ

PRODUCTION

AD7243BQ

AD7243BRZ

PRODUCTION

Feb 1, 2010

- 10_0020

arrow down

Test Solutions Services, Inc.(TSSI) as Subcontractor Burn-in Facility.

Mar 29, 2021

- 21_0033

arrow down

Assembly Site Transfer for 14/16L 300_MIL PDIP to Cirtek

Aug 19, 2009

- 07_0024

arrow down

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

Jul 21, 2014

- 13_0297

arrow down

Qualification of ASE Chungli, as an Alternate Assembly Site for Select 16L, 20L, 24L and 28L SOICW Packages

Aug 4, 2010

- 10_0117

arrow down

Halogen Free Material Change for SOIC_W Products at Carsem

AD7243ARZ

PRODUCTION

AD7243ARZ-REEL

PRODUCTION

AD7243BRZ

PRODUCTION

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