Analog Devices Inc. AD7837BN
- Part Number:
- AD7837BN
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3120843-AD7837BN
- Description:
- IC DAC 12BIT DUAL MULT 24-DIP
- Datasheet:
- AD7837BN
Analog Devices Inc. AD7837BN technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7837BN.
- Contact PlatingLead, Tin
- Mounting TypeThrough Hole
- Package / Case24-DIP (0.300, 7.62mm)
- Surface MountNO
- Number of Pins24
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn85Pb15)
- SubcategoryOther Converters
- TechnologyBICMOS
- Terminal PositionDUAL
- Number of Functions2
- Supply Voltage15V
- Base Part NumberAD7837
- Pin Count24
- Output TypeVoltage - Buffered
- PolarityUnipolar
- Power Dissipation210mW
- Number of Bits12
- Supply Current-Max10mA
- Max Output Voltage20V
- Min Input Voltage-10V
- Slew Rate11 V/μs
- ArchitectureR-2R
- Max Input Voltage10V
- Converter TypeD/A CONVERTER
- Reference TypeExternal
- Data InterfaceParallel
- Differential OutputNo
- Resolution1.5 B
- Sampling Rate250 ksps
- Voltage - Supply, Analog±14.25V~15.75V
- Min Output Voltage0V
- Settling Time5μs
- Max Dual Supply Voltage15.75V
- Integral Nonlinearity (INL)0.5 LSB
- Min Dual Supply Voltage14.25V
- Input Bit CodeBINARY, OFFSET BINARY
- Dual Supply Voltage15V
- Number of Converters2
- Conversion Rate250 ksps
- INL/DNL (LSB)±0.5 (Max), ±1 (Max)
- Negative Supply Voltage-Nom-15V
- Length31.165mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7837BN Overview
This product features a lead and tin contact plating, providing reliable and durable connections. The package/case is a 24-DIP (0.300, 7.62mm) size, ensuring easy integration into various electronic systems. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), this product can withstand a wide range of environmental conditions. The ECCN Code is EAR99, indicating that this product is not subject to export control regulations. It has a unipolar polarity and a maximum output voltage of 20V, making it suitable for a variety of applications. The data interface is parallel, allowing for efficient data transfer. The minimum output voltage is 0V and the Integral Nonlinearity (INL) is 0.5 LSB, ensuring accurate and precise performance. Please note that this product is Non-RoHS Compliant.
AD7837BN Features
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
Minimal input voltage of -10V
AD7837BN Applications
There are a lot of Analog Devices Inc. AD7837BN Digital to Analog Converters (DAC)?applications.
Data Distribution System
Servo controls
Digital Calibration
Programmable Power Supplies
Microprocessor Controlled Circuits
Process Control and Industrial Automation
Instrumentation
Gain and offset adjustment
Data Acquisition Systems
RF signal generators, arbitrary waveform generators
This product features a lead and tin contact plating, providing reliable and durable connections. The package/case is a 24-DIP (0.300, 7.62mm) size, ensuring easy integration into various electronic systems. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), this product can withstand a wide range of environmental conditions. The ECCN Code is EAR99, indicating that this product is not subject to export control regulations. It has a unipolar polarity and a maximum output voltage of 20V, making it suitable for a variety of applications. The data interface is parallel, allowing for efficient data transfer. The minimum output voltage is 0V and the Integral Nonlinearity (INL) is 0.5 LSB, ensuring accurate and precise performance. Please note that this product is Non-RoHS Compliant.
AD7837BN Features
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
Minimal input voltage of -10V
AD7837BN Applications
There are a lot of Analog Devices Inc. AD7837BN Digital to Analog Converters (DAC)?applications.
Data Distribution System
Servo controls
Digital Calibration
Programmable Power Supplies
Microprocessor Controlled Circuits
Process Control and Industrial Automation
Instrumentation
Gain and offset adjustment
Data Acquisition Systems
RF signal generators, arbitrary waveform generators
AD7837BN More Descriptions
DAC 2-CH Segment 12-bit 24-Pin PDIP Tube
Digital to Analog Converters - DAC LC2MOS Dual 12-Bit
The AD7837/AD7847 is a complete, dual, 12-bit multiplying digital-to-analog converter with output amplifiers on a monolithic CMOS chip. No external user trims are required to achieve full specified performance. Both parts are microprocessor compatible, with high speed data latches and interface logic. The AD7847 accepts 12-bit parallel data which is loaded into the respective DAC latch using the WR input and a separate Chip Select input for each DAC. The AD7837 has a double-buffered 8-bit bus interface structure with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7837 updates the DAC latches and analog outputs. The output amplifiers are capable of developing ±10 V across a 2 kOhm load. They are internally compensated with low input offset voltage due to laser trimming at wafer level. The amplifier feedback resistors are internally connected to VOUT on the AD7847. The AD7837/AD7847 is fabricated in Linear Compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. A novel low leakage configuration (U.S. Patent No. 4,590,456) ensures low offset errors over the specified temperature range.
Digital to Analog Converters - DAC LC2MOS Dual 12-Bit
The AD7837/AD7847 is a complete, dual, 12-bit multiplying digital-to-analog converter with output amplifiers on a monolithic CMOS chip. No external user trims are required to achieve full specified performance. Both parts are microprocessor compatible, with high speed data latches and interface logic. The AD7847 accepts 12-bit parallel data which is loaded into the respective DAC latch using the WR input and a separate Chip Select input for each DAC. The AD7837 has a double-buffered 8-bit bus interface structure with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7837 updates the DAC latches and analog outputs. The output amplifiers are capable of developing ±10 V across a 2 kOhm load. They are internally compensated with low input offset voltage due to laser trimming at wafer level. The amplifier feedback resistors are internally connected to VOUT on the AD7847. The AD7837/AD7847 is fabricated in Linear Compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. A novel low leakage configuration (U.S. Patent No. 4,590,456) ensures low offset errors over the specified temperature range.
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