AD7937BR-REEL7
- Part Number:
- AD7937BR-REEL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3121555-AD7937BR-REEL7
- Description:
- IC DAC 12BIT DUAL 8 4 24-SOIC
- Datasheet:
- AD7937
Analog Devices Inc. AD7937BR-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7937BR-REEL7.
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn85Pb15)
- SubcategoryOther Converters
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions2
- Supply Voltage5V
- Reflow Temperature-Max (s)30
- Base Part NumberAD7937
- Pin Count24
- Output TypeCurrent - Unbuffered
- Power Supplies5V
- Number of Bits12
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal
- Data InterfaceParallel
- Differential OutputNo
- Voltage - Supply, Analog5V
- Settling Time1μs
- Input Bit CodeBINARY, OFFSET BINARY
- INL/DNL (LSB)±0.5 (Max), ±1 (Max)
- Number of D/A Converters2
- Length15.4mm
- Width7.5mm
- RoHS StatusNon-RoHS Compliant
- Description
- FAQs
- Shipping
AD7937BR-REEL7 Overview
Analog Devices Inc. is the brand of this part, which is a Data Acquisition - Digital to Analog Converters (DAC) chip in the Data Acquisition - Digital to Analog Converters (DAC) category. Its Mounting Type is Surface Mount and the Operating Temperature ranges from -40°C to 85°C. The Pbfree Code is no and the Supply Voltage is 5V. The Reflow Temperature-Max (s) is 30 and the Pin Count is 24. The Reference Type is External and the Settling Time is 1μs. The INL/DNL (LSB) is ±0.5 (Max), ±1 (Max) and the Length is 15.4mm.
AD7937BR-REEL7 Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
AD7937BR-REEL7 Applications
There are a lot of Analog Devices Inc. AD7937BR-REEL7 Digital to Analog Converters (DAC)?applications.
High-End Compact Disc Players
Automatic Test Equipment
Process control equipment
Bus Structured instruments
Software Controlled Gain Adjustment
Industrial Control Systems
Digital Offset & Gain Adjustment
Automotive
Portable Equipment
Motor Control
Analog Devices Inc. is the brand of this part, which is a Data Acquisition - Digital to Analog Converters (DAC) chip in the Data Acquisition - Digital to Analog Converters (DAC) category. Its Mounting Type is Surface Mount and the Operating Temperature ranges from -40°C to 85°C. The Pbfree Code is no and the Supply Voltage is 5V. The Reflow Temperature-Max (s) is 30 and the Pin Count is 24. The Reference Type is External and the Settling Time is 1μs. The INL/DNL (LSB) is ±0.5 (Max), ±1 (Max) and the Length is 15.4mm.
AD7937BR-REEL7 Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
AD7937BR-REEL7 Applications
There are a lot of Analog Devices Inc. AD7937BR-REEL7 Digital to Analog Converters (DAC)?applications.
High-End Compact Disc Players
Automatic Test Equipment
Process control equipment
Bus Structured instruments
Software Controlled Gain Adjustment
Industrial Control Systems
Digital Offset & Gain Adjustment
Automotive
Portable Equipment
Motor Control
AD7937BR-REEL7 More Descriptions
IC DAC 12BIT DUAL 8 4 24-SOIC
IC DAC 12BIT A-OUT 24SOIC
The AD7537 contains two 12-bit current output DAC's on one monolithic chip. A seperate reference input is provided for each DAC. The dual DAC saves valuable board space, and the monolithic construction ensures excellent thermal tracking. Both DAC's are guaranteed 12-bit monotonic over the full temperature range. The AD7537 has a 2-byte (8LSBs, 4MSBs) loading structure. It is designed for right-justified data format. The control signals for registering loading are A0, A1, CS, WR and UPD. Data is loaded to the input registers when CS and WR are low. To transfer this data to the DAC registers, UPD must be taken low with WR. Added features on the AD7537 include an asynchronous CLR line which is very useful in calibration routines. When this is taken low, all registers are cleares. The double buffering of the data inputs allows simultaneous update of both DAC's. Also, each DAC has a seperate AGND line. This increases the device versatility; for instance one DAC may be operated with AGND biased while the other is connected in the standard configuration. The AD7537 is manufactured using the Linear Compatible CMOS (LC²MOS) process. It is speed compatible with most microprocessors and accepts TTL, 74HC an 5V CMOS logic level inputs.
IC DAC 12BIT A-OUT 24SOIC
The AD7537 contains two 12-bit current output DAC's on one monolithic chip. A seperate reference input is provided for each DAC. The dual DAC saves valuable board space, and the monolithic construction ensures excellent thermal tracking. Both DAC's are guaranteed 12-bit monotonic over the full temperature range. The AD7537 has a 2-byte (8LSBs, 4MSBs) loading structure. It is designed for right-justified data format. The control signals for registering loading are A0, A1, CS, WR and UPD. Data is loaded to the input registers when CS and WR are low. To transfer this data to the DAC registers, UPD must be taken low with WR. Added features on the AD7537 include an asynchronous CLR line which is very useful in calibration routines. When this is taken low, all registers are cleares. The double buffering of the data inputs allows simultaneous update of both DAC's. Also, each DAC has a seperate AGND line. This increases the device versatility; for instance one DAC may be operated with AGND biased while the other is connected in the standard configuration. The AD7537 is manufactured using the Linear Compatible CMOS (LC²MOS) process. It is speed compatible with most microprocessors and accepts TTL, 74HC an 5V CMOS logic level inputs.
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