Analog Devices Inc. AD7834AR-REEL
- Part Number:
- AD7834AR-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3121467-AD7834AR-REEL
- Description:
- IC DAC 14BIT QUAD SRL 28-SOIC
- Datasheet:
- AD7834AR-REEL
Analog Devices Inc. AD7834AR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7834AR-REEL.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case28-SOIC (0.295, 7.50mm Width)
- Number of Pins28
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn85Pb15)
- SubcategoryOther Converters
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions4
- Supply Voltage15V
- Terminal Pitch1.27mm
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberAD7834
- Pin Count28
- Output TypeVoltage - Buffered
- InterfaceSPI, Serial
- Number of Bits14
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal
- Data InterfaceSPI
- Differential OutputNo
- Resolution1.75 B
- Voltage - Supply, Analog±11.4V~15.75V
- Voltage - Supply, Digital5V
- Settling Time10μs (Typ)
- Max Dual Supply Voltage15.75V
- Linearity Error-Max (EL)0.0122%
- Integral Nonlinearity (INL)2 LSB
- Min Dual Supply Voltage14.25V
- Input Bit CodeBINARY
- Dual Supply Voltage15V
- Conversion Rate100 ksps
- INL/DNL (LSB)±2 (Max), ±0.9 (Max)
- Negative Supply Voltage-Nom-15V
- Number of D/A Converters4
- Analog Output Voltage-Max8.192V
- Analog Output Voltage-Min-8.192V
- Length17.9mm
- Height Seated (Max)2.65mm
- Width7.5mm
- RoHS StatusNon-RoHS Compliant
AD7834AR-REEL Overview
The package that contains this software is called 28-SOIC (0.295, 7.50mm Width). In order for the device to operate, a supply voltage of 15V volts needs to be provided. Part of the Other Converters family, this FPGA part is a programmable gate array. FPGA modules can be attached to development boards using a Surface Mount-connector. It is recommended that the operating temperature be kept within the range -40°C~85°C while the machine is operating. It is designed to maximiTape & Reel (TR)e space efficiency by containing the FPGA model in Tape & Reel (TR). In total, it has a total of 28 terminations. If you are looking for related parts, you can use the base part number AD7834 as a starting point. In this case, 28 pins are used in the design. In my opinion, this FPGA could produce fantastic results if mounted in Surface Mount, provided that its specifications are followed. A total of 28 pins are included in this device.
AD7834AR-REEL Features
28-SOIC (0.295, 7.50mm Width) package
28 pin count
28 pins
AD7834AR-REEL Applications
There are a lot of Analog Devices Inc.
AD7834AR-REEL Digital to Analog Converters (DAC) applications.
Calibration
Motor Control
Data Distribution System
Digital Potentiometer
Software Radio
Wireless infrastructure:
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wideband communications:
LMDS/MMDS, point-to-point
Instrumentation:
The package that contains this software is called 28-SOIC (0.295, 7.50mm Width). In order for the device to operate, a supply voltage of 15V volts needs to be provided. Part of the Other Converters family, this FPGA part is a programmable gate array. FPGA modules can be attached to development boards using a Surface Mount-connector. It is recommended that the operating temperature be kept within the range -40°C~85°C while the machine is operating. It is designed to maximiTape & Reel (TR)e space efficiency by containing the FPGA model in Tape & Reel (TR). In total, it has a total of 28 terminations. If you are looking for related parts, you can use the base part number AD7834 as a starting point. In this case, 28 pins are used in the design. In my opinion, this FPGA could produce fantastic results if mounted in Surface Mount, provided that its specifications are followed. A total of 28 pins are included in this device.
AD7834AR-REEL Features
28-SOIC (0.295, 7.50mm Width) package
28 pin count
28 pins
AD7834AR-REEL Applications
There are a lot of Analog Devices Inc.
AD7834AR-REEL Digital to Analog Converters (DAC) applications.
Calibration
Motor Control
Data Distribution System
Digital Potentiometer
Software Radio
Wireless infrastructure:
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wideband communications:
LMDS/MMDS, point-to-point
Instrumentation:
AD7834AR-REEL More Descriptions
IC DAC 14BIT QUAD SRL 28-SOIC
IC,D/A CONVERTER,QUAD,14-BIT,SOP,28PIN
The AD7834 and AD7835 contain four 14-bit DACs on one monolithic chip. The AD7834 and AD7835 have output voltages in the range ±8.192 V with a maximum span of 14 V. The AD7834 is a serial input device. Data is loaded in 16-bit format from the external serial bus, MSB first after two leading 0s, into one via DIN, SCLK, and FSYNC. The AD7834 has five dedicated package address pins, PA0 to PA4, that can be wired to AGND or VCC to permit up to 32 AD7834s to be individually addressed in a multipackage application. The AD7835 can accept either 14-bit parallel loading or double-byte loading, where right-justified data is loaded in one 8-bit byte and one 6-bit byte. Data is loaded from the external bus into one of the input latches under the control of the WR, CS, BYSHF, and DAC channel address pins, A0 to A2. With each device, the LDAC signal is used to update all four DAC outputs simultaneously, or individually, on reception of new data. In addition, for each device, the asynchronous CLR input can be used to set all signal outputs, VOUT1 to VOUT4, to the user-defined voltage level on the device sense ground pin, DSG. On power-on, before the power supplies have stabilized, internal circuitry holds the DAC output voltage levels to within ±2 V of the DSG potential. As the supplies stabilize, the DAC output levels move to the exact DSG potential (assuming CLR is exercised). The AD7834 is available in a 28-lead 0.3" SOIC package and a 28-lead 0.6" PDIP package, and the AD7835 is available in a 44-lead MQFP package and a 44-lead PLCC package. Applications Process control Automatic test equipment General-purpose instrumentation Data Sheet, Rev. D, 8/07
IC,D/A CONVERTER,QUAD,14-BIT,SOP,28PIN
The AD7834 and AD7835 contain four 14-bit DACs on one monolithic chip. The AD7834 and AD7835 have output voltages in the range ±8.192 V with a maximum span of 14 V. The AD7834 is a serial input device. Data is loaded in 16-bit format from the external serial bus, MSB first after two leading 0s, into one via DIN, SCLK, and FSYNC. The AD7834 has five dedicated package address pins, PA0 to PA4, that can be wired to AGND or VCC to permit up to 32 AD7834s to be individually addressed in a multipackage application. The AD7835 can accept either 14-bit parallel loading or double-byte loading, where right-justified data is loaded in one 8-bit byte and one 6-bit byte. Data is loaded from the external bus into one of the input latches under the control of the WR, CS, BYSHF, and DAC channel address pins, A0 to A2. With each device, the LDAC signal is used to update all four DAC outputs simultaneously, or individually, on reception of new data. In addition, for each device, the asynchronous CLR input can be used to set all signal outputs, VOUT1 to VOUT4, to the user-defined voltage level on the device sense ground pin, DSG. On power-on, before the power supplies have stabilized, internal circuitry holds the DAC output voltage levels to within ±2 V of the DSG potential. As the supplies stabilize, the DAC output levels move to the exact DSG potential (assuming CLR is exercised). The AD7834 is available in a 28-lead 0.3" SOIC package and a 28-lead 0.6" PDIP package, and the AD7835 is available in a 44-lead MQFP package and a 44-lead PLCC package. Applications Process control Automatic test equipment General-purpose instrumentation Data Sheet, Rev. D, 8/07
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