Analog Devices Inc. AD7828LNZ
- Part Number:
- AD7828LNZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3016235-AD7828LNZ
- Description:
- IC ADC 8BIT 8CHAN HS 28DIP
- Datasheet:
- AD7828LNZ
Description
The AD7824 and AD7828 are high-speed, multichannel, 8-bit ADCs with a choice of four (AD7824) or eight (AD7828) multiplexed analog inputs. They utilize a half-flash conversion technique for a fast conversion rate of 2.5 μs per channel. The built-in track-and-hold function allows handling of four or eight channels up to 10 kHz bandwidth (157 mV/μs slew rate). The AD7824 and AD7828 operate from a single 5 V supply and have an analog input range of 0 V to 5 V, using an external 5 V reference. Microprocessor interfacing is simple, using standard Chip Select (CS) and Read (RD) signals to initiate the conversion and read the data from the three-state data outputs.
Features
4 or 8-channel input multiplexer
Fast conversion rate: 2.5 μs/channel
Built-in track-and-hold function
Tight total unadjusted error spec and channel-to-channel matching
Single 5 V supply
Fast, easy-to-use digital interface
Applications
Data acquisition systems
Process control
Medical instrumentation
Industrial automation
Test and measurement equipment
The AD7824 and AD7828 are high-speed, multichannel, 8-bit ADCs with a choice of four (AD7824) or eight (AD7828) multiplexed analog inputs. They utilize a half-flash conversion technique for a fast conversion rate of 2.5 μs per channel. The built-in track-and-hold function allows handling of four or eight channels up to 10 kHz bandwidth (157 mV/μs slew rate). The AD7824 and AD7828 operate from a single 5 V supply and have an analog input range of 0 V to 5 V, using an external 5 V reference. Microprocessor interfacing is simple, using standard Chip Select (CS) and Read (RD) signals to initiate the conversion and read the data from the three-state data outputs.
Features
4 or 8-channel input multiplexer
Fast conversion rate: 2.5 μs/channel
Built-in track-and-hold function
Tight total unadjusted error spec and channel-to-channel matching
Single 5 V supply
Fast, easy-to-use digital interface
Applications
Data acquisition systems
Process control
Medical instrumentation
Industrial automation
Test and measurement equipment
Analog Devices Inc. AD7828LNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7828LNZ.
- Contact PlatingTin
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case28-DIP (0.600, 15.24mm)
- Number of Pins28
- Operating Temperature0°C~70°C
- PackagingTube
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- Max Power Dissipation80mW
- TechnologyCMOS
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)NOT APPLICABLE
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch2.54mm
- Reflow Temperature-Max (s)NOT APPLICABLE
- Base Part NumberAD7828
- Pin Count28
- Qualification StatusNot Qualified
- Operating Supply Voltage5V
- PolarityUnipolar
- ConfigurationMUX-S/H-ADC
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Power Dissipation50mW
- Number of Bits8
- Input TypeSingle Ended
- ArchitectureFlash
- Supply TypeSingle
- Reference TypeExternal
- Data InterfaceParallel
- Resolution1 B
- Sampling Rate50 ksps
- Number of Analog In Channels8
- Sampling Rate (Per Second)50k
- Output Bit CodeBINARY, COMPLEMENTARY OFFSET BINARY
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters1
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max5V
- Conversion Time-Max2.4μs
- Height4.07mm
- Length36.83mm
- Width13.97mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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