Analog Devices Inc. AD7820KP-REEL
- Part Number:
- AD7820KP-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3019350-AD7820KP-REEL
- Description:
- IC ADC 8BIT HS TRACK/HOLD 20PLCC
- Datasheet:
- AD7820
Description
The AD7820 is a high-speed, microprocessor-compatible 8-bit analog-to-digital converter (ADC) that utilizes a half-flash conversion technique to achieve a conversion time of 1.36 microseconds (µs). It operates with a single 5V supply and has an analog input voltage range of 0V to 5V.
The AD7820 features a built-in track-and-hold function, eliminating the need for an external sample-and-hold for signals with slew rates less than 100mV/s. It has latched, three-state output buffer circuitry for direct connection to a microprocessor data bus or system input port. An overflow output is also provided for cascading devices to achieve higher resolution.
Features
Fast conversion time: 1.36µs maximum
Built-in track-and-hold function
No missing codes
No user trims required
Single 5V supply
Ratiometric operation
No external clock
Extended temperature range operation
Skinny 20-pin DIP, SOIC, and 20-terminal surface mount packages
LC²MOS high-speed μP-compatible
Applications
Data acquisition systems
Process control
Medical instrumentation
Industrial automation
Test and measurement equipment
Audio signal processing
Digital signal processing
The AD7820 is a high-speed, microprocessor-compatible 8-bit analog-to-digital converter (ADC) that utilizes a half-flash conversion technique to achieve a conversion time of 1.36 microseconds (µs). It operates with a single 5V supply and has an analog input voltage range of 0V to 5V.
The AD7820 features a built-in track-and-hold function, eliminating the need for an external sample-and-hold for signals with slew rates less than 100mV/s. It has latched, three-state output buffer circuitry for direct connection to a microprocessor data bus or system input port. An overflow output is also provided for cascading devices to achieve higher resolution.
Features
Fast conversion time: 1.36µs maximum
Built-in track-and-hold function
No missing codes
No user trims required
Single 5V supply
Ratiometric operation
No external clock
Extended temperature range operation
Skinny 20-pin DIP, SOIC, and 20-terminal surface mount packages
LC²MOS high-speed μP-compatible
Applications
Data acquisition systems
Process control
Medical instrumentation
Industrial automation
Test and measurement equipment
Audio signal processing
Digital signal processing
Analog Devices Inc. AD7820KP-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7820KP-REEL.
- Mounting TypeSurface Mount
- Package / Case20-LCC (J-Lead)
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- Terminal FinishTIN LEAD
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormJ BEND
- Peak Reflow Temperature (Cel)225
- Number of Functions1
- Supply Voltage5V
- Reach Compliance Codeunknown
- Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
- Pin Count20
- JESD-30 CodeS-PQCC-J20
- ConfigurationS/H-ADC
- Number of Bits8
- Input TypeSingle Ended
- ArchitectureFlash
- Number of Inputs1
- Reference TypeExternal
- Data InterfaceParallel
- Voltage - Supply, Analog5V
- Number of Analog In Channels1
- Output Bit CodeBINARY
- Linearity Error-Max (EL)0.39%
- Sample and Hold / Track and HoldTRACK
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max7.3V
- Analog Input Voltage-Min-0.3V
- Height Seated (Max)4.57mm
- RoHS StatusNon-RoHS Compliant
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