Analog Devices Inc. AD7572LPZ05
- Part Number:
- AD7572LPZ05
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3014586-AD7572LPZ05
- Description:
- IC ADC 12BIT HS LC2MOS 28-PLCC
- Datasheet:
- AD7572LPZ05
Description
The AD7572 is a complete, 12-bit analog-to-digital converter (ADC) that combines high speed performance with low CMOS power consumption. It utilizes a successive-approximation loop with an accurate, high-speed DAC and comparator to achieve fast conversion times of 5 μs (AD7572XX06) and 12.5 μs (AD7572XX12). The on-chip buried Zener diode provides a stable reference voltage, ensuring low drift performance over the full temperature range. The AD7572 also features an on-chip clock circuit that can be used with a crystal for standalone operation or driven by an external clock source.
Features
12-bit resolution and accuracy
Fast conversion times: 5 μs (AD7572XX06) and 12.5 μs (AD7572XX12)
On-chip reference with low temperature coefficient (25 ppm/°C)
Stable DAC and comparator for excellent linearity and low zero error
Fast, easy-to-use digital interface with three-state data outputs
Three-state enable times of 90 ns and bus relinquish times of 75 ns
Low power consumption: 135 mW from 5, -15 V supplies
Compact, 24-pin 0.3" package
Applications
Telecommunications
Sonar and radar signal processing
Wideband data acquisition systems
Industrial control and automation
Medical instrumentation
Test and measurement equipment
The AD7572 is a complete, 12-bit analog-to-digital converter (ADC) that combines high speed performance with low CMOS power consumption. It utilizes a successive-approximation loop with an accurate, high-speed DAC and comparator to achieve fast conversion times of 5 μs (AD7572XX06) and 12.5 μs (AD7572XX12). The on-chip buried Zener diode provides a stable reference voltage, ensuring low drift performance over the full temperature range. The AD7572 also features an on-chip clock circuit that can be used with a crystal for standalone operation or driven by an external clock source.
Features
12-bit resolution and accuracy
Fast conversion times: 5 μs (AD7572XX06) and 12.5 μs (AD7572XX12)
On-chip reference with low temperature coefficient (25 ppm/°C)
Stable DAC and comparator for excellent linearity and low zero error
Fast, easy-to-use digital interface with three-state data outputs
Three-state enable times of 90 ns and bus relinquish times of 75 ns
Low power consumption: 135 mW from 5, -15 V supplies
Compact, 24-pin 0.3" package
Applications
Telecommunications
Sonar and radar signal processing
Wideband data acquisition systems
Industrial control and automation
Medical instrumentation
Test and measurement equipment
Analog Devices Inc. AD7572LPZ05 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7572LPZ05.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 1 week ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case28-LCC (J-Lead)
- Number of Pins28
- Operating Temperature0°C~70°C
- PackagingTube
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- Max Power Dissipation215mW
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormJ BEND
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Reflow Temperature-Max (s)40
- Base Part NumberAD7572
- Pin Count28
- Qualification StatusNot Qualified
- PolarityUnipolar
- ConfigurationADC
- Number of Channels1
- Power Dissipation215mW
- Number of Bits12
- Input TypeSingle Ended
- ArchitectureSAR
- Supply TypeDual
- Reference TypeInternal
- Data InterfaceParallel
- Resolution1.5 B
- Voltage - Supply, Analog5V -15V
- Voltage - Supply, Digital5V -15V
- Number of Analog In Channels1
- Output Bit CodeBINARY
- Power Consumption135mW
- Integral Nonlinearity (INL)0.5 LSB
- Sample and Hold / Track and HoldSAMPLE
- Analog Input Voltage-Max5V
- Negative Supply Voltage-Nom-15V
- Differential Nonlinearity1 LSB
- Conversion Time-Max5.2μs
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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