Analog Devices Inc. AD7534JPZ
Part Number:
- AD7534JPZ
Manufacturer:
- Analog Devices Inc.
Ventron No:
- 3626984-AD7534JPZ
Description:
- IC DAC 14BIT MULT W/BUFF 20PLCC
Datasheet:
- AD7534JPZ
Payment:
Delivery:
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Competitive Price
Source Traceability
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Part Pictures
Part Overview
Description
The AD7534 is a 14-bit monolithic CMOS D/A converter that utilizes thin-film resistors and laser trimming for exceptional linearity. It accepts right-justified data in two bytes from an 8-bit data bus. Standard Chip Select and Memory Write logic are employed for DAC access, while address lines A0 and A1 control internal register loading and transfer.
A unique low leakage configuration enables the AD7534 to exhibit minimal output leakage current over the specified temperature range. The device is protected against CMOS "latch up" phenomena and does not require external Schottky diodes or FET Input op amps. Manufactured using the Linear Compatible CMOS (LC²MOS) process, the AD7534 is speed compatible with most microprocessors and accepts TTL or CMOS logic level inputs.
Features
Guaranteed monotonicity to 14-bits over the full temperature range for all grades
Low output leakage current, achievable by connecting Vss (Pin 20) to a negative voltage
Microprocessor compatibility with high-speed input control (TTL/SV CMOS compatible) for direct interfacing to popular 8-bit and 16-bit microprocessors
Monolithic construction for increased reliability and reduced package size (0.3" 20-pin DIP and 20-terminal surface mount package)
Applications
Microprocessor-based control systems
Digital audio reconstruction
High-precision servo control
Control and measurement in high-temperature environments
The AD7534 is a 14-bit monolithic CMOS D/A converter that utilizes thin-film resistors and laser trimming for exceptional linearity. It accepts right-justified data in two bytes from an 8-bit data bus. Standard Chip Select and Memory Write logic are employed for DAC access, while address lines A0 and A1 control internal register loading and transfer.
A unique low leakage configuration enables the AD7534 to exhibit minimal output leakage current over the specified temperature range. The device is protected against CMOS "latch up" phenomena and does not require external Schottky diodes or FET Input op amps. Manufactured using the Linear Compatible CMOS (LC²MOS) process, the AD7534 is speed compatible with most microprocessors and accepts TTL or CMOS logic level inputs.
Features
Guaranteed monotonicity to 14-bits over the full temperature range for all grades
Low output leakage current, achievable by connecting Vss (Pin 20) to a negative voltage
Microprocessor compatibility with high-speed input control (TTL/SV CMOS compatible) for direct interfacing to popular 8-bit and 16-bit microprocessors
Monolithic construction for increased reliability and reduced package size (0.3" 20-pin DIP and 20-terminal surface mount package)
Applications
Microprocessor-based control systems
Digital audio reconstruction
High-precision servo control
Control and measurement in high-temperature environments
Specifications
Analog Devices Inc. AD7534JPZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7534JPZ.
- Factory Lead Time8 Weeks
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case20-LCC (J-Lead)
- Number of Pins20
- Operating Temperature0°C~70°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- ECCN CodeEAR99
- TechnologyMOS
- Terminal PositionQUAD
- Terminal FormJ BEND
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Reflow Temperature-Max (s)30
- Base Part NumberAD7534
- Pin Count20
- Output TypeCurrent - Unbuffered
- PolarityBipolar, Unipolar
- Max Supply Voltage15.75V
- Min Supply Voltage11.4V
- Number of Bits14
- Supply Current-Max3mA
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal
- Data InterfaceParallel
- Differential OutputNo
- Resolution1.75 B
- Sampling Rate667 ksps
- Voltage - Supply, Analog11.4V~15.75V
- Voltage - Supply, Digital11.4V~15.75V
- Settling Time1.5μs
- Integral Nonlinearity (INL)2 LSB
- Input Bit CodeBINARY, OFFSET BINARY
- Dual Supply Voltage15.75V
- Number of Converters1
- Conversion Rate667 ksps
- INL/DNL (LSB)±2 (Max), ±1 (Max)
- Negative Supply Voltage-Nom-0.3V
- Height4.57mm
- Length9.04mm
- Width9.04mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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