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Analog Devices Inc. AD7828LRSZ
- Part Number:
- AD7828LRSZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3015079-AD7828LRSZ
- Description:
- IC ADC 8BIT 8CHAN HS 28SSOP
- ECAD Model:
-
- Datasheet:
- AD7828LRSZ
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. AD7828LRSZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7828LRSZ.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 5 days ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case28-SSOP (0.209, 5.30mm Width)
- Number of Pins28
- Operating Temperature0°C~70°C
- PackagingTube
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations28
- ECCN CodeEAR99
- Max Power Dissipation80mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD7828
- Pin Count28
- Operating Supply Voltage5V
- Number of Elements1
- PolarityUnipolar
- ConfigurationMUX-S/H-ADC
- Number of Channels8
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Power Dissipation80mW
- 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
- Power Consumption50mW
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters1
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max5V
- Conversion Time-Max2.4μs
- Height1.75mm
- Length10.2mm
- Width5.3mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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