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Series Information for AD669BRZ - Analog Devices


  • feature
    Complete 16-Bit D/A Function On-Chip Output Amplifier High Stability Buried Zener Reference Monolithic BiMOS II Construction 61 LSB Integral Linearity Error 15-Bit Monotonic over Temperature Microprocessor Compatible 16-Bit Parallel Input Double-Buffered Latches Fast 40 ns Write Pulse Unipolar or Bipolar Output Low Glitch: 15 nV-s Low THD+N: 0.009% MIL-STD-883 Compliant Versions Available



The AD669 DACPORT® is a complete 16-bit monolithic D/A converter with an on-board reference and output amplifier. It is manufactured on Analog Devices’ BiMOS II process. This pro- cess allows the fabrication of low power CMOS logic functions on the same chip as high precision bipolar linear circuitry. The AD669 chip includes current switches, decoding logic, an output amplifier, a buried Zener reference and double-buffered latches. The AD669’s architecture insures 15-bit monotonicity over temperature. Integral nonlinearity is maintained at ±0.003%, while differential nonlinearity is ±0.003% max. The on-chip output amplifier provides a voltage output settling time of 10 µs to within 1/2 LSB for a full-scale step. Data is loaded into the AD669 in a parallel 16-bit format. The double-buffered latch structure eliminates data skew errors and provides for simultaneous updating of DACs in a multi-DAC system. Three TTL/LSTTL/5 V CMOS compatible signals con- trol the latches: CS, L1 and LDAC. The output range of the AD669 is pin programmable and can be set to provide a unipolar output range of 0 V to +10 V or a bipolar output range of –10 V to +10 V. The AD669 is available in seven grades: AN and BN versions are specified from –40°C to +85°C and are packaged in a 28-pin plastic DIP. The AR and BR versions are specified for –40°C to +85°C operation and are packaged in a 28-pin SOIC. The SQ version is specified from –55°C to +125°C and is packaged in a hermetic 28-pin cerdip package. The AD669 is also available compliant to MIL-STD-883. Refer to the AD669/883B data sheet for specifications and test conditions. DACPORT is a registered trademark of Analog Devices, Inc.


Resolution (Bits):
Sampling Rate:
Input Channel Type:
Supply Voltage Range:
± 13.5V to ± 16.5V
ADC / DAC Case Style:
No. of Pins:
Data Interface:
Operating Temperature Min:
Operating Temperature Max:
Product Range:
AD669 Series
Automotive Qualification Standard:
RoHS Phthalates Compliant:
MSL 5 - 48 hours
No SVHC (07-Jul-2017)
Operating Temperature Range:
-40°C to +85°C
Supply Current:
Supply Voltage Range - Analogue:
± 13.5V to ± 16.5V

Alternate Descriptions

RS Components
DAC 1-Ch R-2R/Current Steering 16-Bit
Newark Electronics
Digital to Analogue Converter, 16 bit, 167 kSPS, Parallel, 13.5V to 16.5V, SOIC, 28 RoHS Compliant: Yes
Richardson RFPD
RS Components UK
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components DE
16 Bit-Bit D/A-Wandler, AD669BRZ 167ksps, Parallel, SOIC W 28-Pin Montage-Typ : SMD Stromversorgungs-Typ : Dual Referenzspannung : Extern, Intern Architektur : Stromsteuerung Rücksetzzeit max. : 13µs Ausgangspolarität : Bipolar, Unipolar Skalierungsfehler : ±0.1%FSR Abmessungen : 18.1 x 7.6 x 2.35mm, Analog Devices
RS Components HK
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components JP
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components FR
CNA 1canal commutation de courant 16bits
RS Components CN
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components ES
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components NL
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components NO
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components US
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components SG
DAC 1-Ch R-2R/Current Steering 16-Bit
RS Components TW
DAC 1-Ch R-2R/Current Steering 16-Bit