Analog Devices Inc. AD669AR
- Part Number:
- AD669AR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3626780-AD669AR
- Description:
- IC DAC 16BIT MONO W/VREF 28-SOIC
- Datasheet:
- AD669AR
Analog Devices Inc. AD669AR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD669AR.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case28-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Number of Pins28
- Operating Temperature-40°C~85°C
- PackagingTube
- SeriesDACPORT®
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)5 (48 Hours)
- Number of Terminations28
- ECCN CodeEAR99
- SubcategoryOther Converters
- Max Power Dissipation625mW
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)225
- Number of Functions1
- Supply Voltage15V
- Reflow Temperature-Max (s)30
- Base Part NumberAD669
- Pin Count28
- Output TypeVoltage - Buffered
- PolarityBipolar, Unipolar
- Max Supply Voltage5.5V
- Min Supply Voltage4.5V
- Power Dissipation625mW
- Number of Bits16
- Max Output Voltage20.48V
- Min Input Voltage5V
- ArchitectureR-2R
- Max Input Voltage10.24V
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Differential OutputNo
- Resolution2 B
- Sampling Rate167 ksps
- Voltage - Supply, Analog±13.5V~16.5V
- Min Output Voltage5V
- Settling Time13μs
- Max Dual Supply Voltage16.5V
- Integral Nonlinearity (INL)4 LSB
- Min Dual Supply Voltage13.5V
- Input Bit CodeBINARY
- Dual Supply Voltage15V
- Number of Converters1
- Conversion Rate167 ksps
- INL/DNL (LSB)±4 (Max), ±4 (Max)
- Signal to Noise Ratio (SNR)83 dB
- Negative Supply Voltage-Nom-15V
- Height2.35mm
- Length18.1mm
- Width7.6mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD669AR Overview
The AD669 is a part of the DACPORT® series, known for its high-performance digital-to-analog converters. With a peak reflow temperature of 225 degrees Celsius and a maximum power dissipation of 625mW, this 28-pin device is designed to withstand extreme operating conditions. Its R-2R architecture ensures accurate and reliable conversion, while the resolution of 2 B allows for precise output. The AD669 also boasts a fast conversion rate of 167 ksps, making it suitable for time-sensitive applications. Measuring at a length of 18.1mm, this compact device is ideal for space-constrained designs. Although it does not have a differential output, the AD669 offers exceptional performance and reliability for various industrial and consumer applications.
AD669AR Features
28-SOIC (0.295, 7.50mm Width) package
28 pin count
28 pins
Minimal input voltage of 5V
DACPORT? series
AD669AR Applications
There are a lot of Analog Devices Inc. AD669AR Digital to Analog Converters (DAC)?applications.
Digital Potentiometer
Digital Offset & Gain Adjustment
Motor Control
Synthesizers and Keyboards
Video Encoder
Waveform Reconstruction
Portable Equipment
Programmable Power Supplies
Basestations
Software Controlled Gain Adjustment
The AD669 is a part of the DACPORT® series, known for its high-performance digital-to-analog converters. With a peak reflow temperature of 225 degrees Celsius and a maximum power dissipation of 625mW, this 28-pin device is designed to withstand extreme operating conditions. Its R-2R architecture ensures accurate and reliable conversion, while the resolution of 2 B allows for precise output. The AD669 also boasts a fast conversion rate of 167 ksps, making it suitable for time-sensitive applications. Measuring at a length of 18.1mm, this compact device is ideal for space-constrained designs. Although it does not have a differential output, the AD669 offers exceptional performance and reliability for various industrial and consumer applications.
AD669AR Features
28-SOIC (0.295, 7.50mm Width) package
28 pin count
28 pins
Minimal input voltage of 5V
DACPORT? series
AD669AR Applications
There are a lot of Analog Devices Inc. AD669AR Digital to Analog Converters (DAC)?applications.
Digital Potentiometer
Digital Offset & Gain Adjustment
Motor Control
Synthesizers and Keyboards
Video Encoder
Waveform Reconstruction
Portable Equipment
Programmable Power Supplies
Basestations
Software Controlled Gain Adjustment
AD669AR More Descriptions
DAC 1-CH R-2R/Current Steering 16-bit 28-Pin SOIC W Tube
Digital to Analog Converter 1 Channel Rail to Rail Current Steering 16-Bit 28-Pin SOIC W
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 process 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 ms 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 control 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.
Digital to Analog Converter 1 Channel Rail to Rail Current Steering 16-Bit 28-Pin SOIC W
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 process 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 ms 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 control 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.
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