Analog Devices Inc. AD667KP
- Part Number:
- AD667KP
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3025242-AD667KP
- Description:
- IC DAC 12BIT W/BUFF LATCH 28PLCC
- Datasheet:
- AD667KP
Analog Devices Inc. AD667KP technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD667KP.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case28-LCC (J-Lead)
- Surface MountYES
- Number of Pins28
- Operating Temperature0°C~70°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- Terminal PositionQUAD
- Terminal FormJ BEND
- Number of Functions1
- Supply Voltage12V
- Base Part NumberAD667
- Pin Count28
- Output TypeVoltage - Buffered
- PolarityBipolar, Unipolar
- Max Supply Voltage16.5V
- Min Supply Voltage11.4V
- Power Dissipation555mW
- Number of Bits12
- Max Output Voltage20V
- Min Input Voltage8V
- Slew Rate10 V/μs
- ArchitectureR-2R
- Max Input Voltage11V
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Differential OutputNo
- Resolution1.5 B
- Sampling Rate500 ksps
- Voltage - Supply, Analog±11.4V~16.5V
- Min Output Voltage5V
- Settling Time4μs
- Max Dual Supply Voltage16.5V
- Integral Nonlinearity (INL)0.5 LSB
- Min Dual Supply Voltage11.4V
- Input Bit CodeBINARY, OFFSET BINARY
- Number of Converters1
- Conversion Rate500 ksps
- INL/DNL (LSB)±0.25, ±0.25
- Negative Supply Voltage-Nom-12V
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD667KP Overview
This product is a 28-LCC (J-Lead) package that is now obsolete. It has a maximum input voltage of 11V and a resolution of 1.5 B. The sampling rate is 500 ksps and the minimum output voltage is 5V. The Integral Nonlinearity (INL) is 0.5 LSB and the conversion rate is also 500 ksps. The negative supply voltage-nom is -12V. This product is also non-RoHS compliant.
AD667KP Features
28-LCC (J-Lead) package
28 pin count
28 pins
Minimal input voltage of 8V
AD667KP Applications
There are a lot of Analog Devices Inc. AD667KP Digital to Analog Converters (DAC)?applications.
Digitally Controlled Attenuators and Power Supplies
Video Encoder
Automatic Test Equipment
Closed-loop process control
Software Radio
Programmable Power Supplies
Direct Digital Waveform Generation
Calibration
LMDS/MMDS, point-to-point
Optical Networks
This product is a 28-LCC (J-Lead) package that is now obsolete. It has a maximum input voltage of 11V and a resolution of 1.5 B. The sampling rate is 500 ksps and the minimum output voltage is 5V. The Integral Nonlinearity (INL) is 0.5 LSB and the conversion rate is also 500 ksps. The negative supply voltage-nom is -12V. This product is also non-RoHS compliant.
AD667KP Features
28-LCC (J-Lead) package
28 pin count
28 pins
Minimal input voltage of 8V
AD667KP Applications
There are a lot of Analog Devices Inc. AD667KP Digital to Analog Converters (DAC)?applications.
Digitally Controlled Attenuators and Power Supplies
Video Encoder
Automatic Test Equipment
Closed-loop process control
Software Radio
Programmable Power Supplies
Direct Digital Waveform Generation
Calibration
LMDS/MMDS, point-to-point
Optical Networks
AD667KP More Descriptions
Digital to Analog Converters - DAC MPU-Compatible IC 12-BIT
DAC 1-CH Current Steering 12-bit 28-Pin PLCC Tube
IC DAC 12BIT W/BUFF LATCH 28PLCC
EVAL BOARD BATT CHARGER LTC4071
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 ±1/4 LSB maximum linearity error (K, B grades) at 25°C and ±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. Typical full-scale gain TC is 5 ppm/°C. The AD667 is available in five performance grades. The AD667J and K are specified for use over the 0°C to 70°C temperature range and are available in a 28-pin molded plastic DIP (N) or PLCC (P) package. The AD667S grade is specified for the -55°C to 125°C range and is available in the ceramic DIP (D) or LCC (E) package. The AD667A and B are specified for use over the -25°C to 85°C temperature range and are available in a 28-pin hermetically sealed ceramic DIP (D) package.
DAC 1-CH Current Steering 12-bit 28-Pin PLCC Tube
IC DAC 12BIT W/BUFF LATCH 28PLCC
EVAL BOARD BATT CHARGER LTC4071
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 ±1/4 LSB maximum linearity error (K, B grades) at 25°C and ±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. Typical full-scale gain TC is 5 ppm/°C. The AD667 is available in five performance grades. The AD667J and K are specified for use over the 0°C to 70°C temperature range and are available in a 28-pin molded plastic DIP (N) or PLCC (P) package. The AD667S grade is specified for the -55°C to 125°C range and is available in the ceramic DIP (D) or LCC (E) package. The AD667A and B are specified for use over the -25°C to 85°C temperature range and are available in a 28-pin hermetically sealed ceramic DIP (D) package.
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