AD667S
Info: : PRODUCTION
searchIcon
cartIcon

AD667S

Aerospace 12-Bit Microprocessor Compatible DAC

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 6
1ku List Price
price unavailable
Features
  • Complete 12-Bit D/A Function Double-Buffered Latch On Chip Output Amplifier High Stability Buried Zener Reference
  • Single Chip Construction
  • Monotonicity Guaranteed Over Temperature
  • Linearity Guaranteed Over Temperature: 1/2 LSB max
  • Guaranteed for Operation with ±12 V or ±15 V Supplies
  • Low Power
  • TTL/5 V CMOS Compatible Logic Inputs
  • Low Logic Input Currents
Additional Details
show more Icon
The AD667 is a complete voltage output 12-bit digital-to-analog converter including a high stability buried Zener voltage reference and double-buffered input latch on a single chip. The converter uses 12 precision high speed bipolar current steering switches and a laser trimmed thin-film resistor network to provide fast settling time and high accuracy.

Microprocessor compatibility is achieved by the on-chip double-buffered latch. The design of the input latch allows direct interface to 4-, 8-, 12-, or 16-bit buses. The 12 bits of data from the first rank of latches can then be transferred to the second rank, avoiding generation of spurious analog output values. The latch responds to strobe pulses as short as 100 ns, allowing use with the fastest available microprocessors.

The functional completeness and high performance in the AD667 results from a combination of advanced switch design, high speed bipolar manufacturing process, and the proven laser wafer-trimming (LWT) technology. The AD667 is trimmed at the wafer level and is specified to ±1/2 LSB over the full operating temperature range.

The subsurface (buried) Zener diode on the chip provides a low noise voltage reference which has long-term stability and temperature drift characteristics comparable to the best discrete reference diodes. The laser trimming process which provides the excellent linearity, is also used to trim the absolute value of the reference as well as its temperature coefficient. The AD667 is thus well suited for wide temperature range performance with ±1/2 LSB maximum linearity error and guaranteed monotonicity over the full temperature range.

Part Models 6
1ku List Price
price unavailable

close icon
Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD667-000C
  • HTML
  • HTML
AD6670703D
  • HTML
  • HTML
AD6670703F
  • HTML
  • HTML
AD6670713F
  • HTML
  • HTML
AD667D-EMX
  • HTML
  • HTML
AD667F-EMX
  • HTML
  • HTML

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jul 30, 2018

- 16_0026

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

Nov 18, 2015

- 15_0219

Laser Marking Standardization for Aerospace Packages

Oct 2, 2013

- 13_0163

Qualify TSSI Cavite, Phils for Burn-in and Life Test of MIL-PRF-38535 QMLV Aerospace Devices

Nov 9, 2011

- 11_0050

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

AD6670703D

AD6670703F

AD6670713F

Nov 9, 2011

- 11_0182

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

AD6670703D

AD6670703F

AD6670713F

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jul 30, 2018

- 16_0026

arrow down

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

Nov 18, 2015

- 15_0219

arrow down

Laser Marking Standardization for Aerospace Packages

Oct 2, 2013

- 13_0163

arrow down

Qualify TSSI Cavite, Phils for Burn-in and Life Test of MIL-PRF-38535 QMLV Aerospace Devices

Nov 9, 2011

- 11_0050

arrow down

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

AD6670703D

AD6670703F

AD6670713F

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

AD6670703D

AD6670703F

AD6670713F

Recently Viewed