Analog Devices Inc. AD7866BRUZ-REEL7
- Part Number:
- AD7866BRUZ-REEL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3013151-AD7866BRUZ-REEL7
- Description:
- IC ADC 12BIT 2CHAN DUAL 20TSSOP
- ECAD Model:
-
- Datasheet:
- AD7866BRUZ-REEL7
Description
The AD7866 is a dual 12-bit, 2-channel successive approximation ADC with a serial interface. It operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 1 MSPS. Each ADC has a 2-channel input multiplexer, and the conversion results of both channels are available simultaneously on separate data lines. The AD7866 has an on-chip 2.5 V reference that can be overdriven if an external reference is preferred. Each on-board ADC can also be supplied with a separate individual external reference.
Features
Dual 12-bit, 2-channel ADC
Throughput rate: 1 MSPS
Low power consumption: 11.4 mW max at 1 MSPS with 3 V supplies
Wide input bandwidth: 70 dB SNR at 300 kHz input frequency
On-board reference: 2.5 V
Flexible power/throughput rate management
Simultaneous conversion/read
No pipeline delays
High speed serial interface: SPI/QSPI/MICROWIRE/DSP compatible
Shutdown mode: 1 μA max
Applications
Data acquisition systems
Process control
Medical instrumentation
Industrial automation
Test and measurement
The AD7866 is a dual 12-bit, 2-channel successive approximation ADC with a serial interface. It operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 1 MSPS. Each ADC has a 2-channel input multiplexer, and the conversion results of both channels are available simultaneously on separate data lines. The AD7866 has an on-chip 2.5 V reference that can be overdriven if an external reference is preferred. Each on-board ADC can also be supplied with a separate individual external reference.
Features
Dual 12-bit, 2-channel ADC
Throughput rate: 1 MSPS
Low power consumption: 11.4 mW max at 1 MSPS with 3 V supplies
Wide input bandwidth: 70 dB SNR at 300 kHz input frequency
On-board reference: 2.5 V
Flexible power/throughput rate management
Simultaneous conversion/read
No pipeline delays
High speed serial interface: SPI/QSPI/MICROWIRE/DSP compatible
Shutdown mode: 1 μA max
Applications
Data acquisition systems
Process control
Medical instrumentation
Industrial automation
Test and measurement
Analog Devices Inc. AD7866BRUZ-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7866BRUZ-REEL7.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 3 months ago)
- Contact PlatingTin
- Mounting TypeSurface Mount
- Package / Case20-TSSOP (0.173, 4.40mm Width)
- Surface MountYES
- Number of Pins20
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- FeatureSimultaneous Sampling
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- ECCN CodeEAR99
- Max Power Dissipation24mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD7866
- Pin Count20
- Qualification StatusNot Qualified
- Number of Elements2
- PolarityUnipolar
- ConfigurationMUX-S/H-ADC
- Number of Channels4
- InterfaceSPI
- Max Supply Voltage5.25V
- Min Supply Voltage2.7V
- Power Dissipation24mW
- Number of Bits12
- Input TypeSingle Ended
- Min Input Voltage2V
- ArchitectureSAR
- Max Input Voltage3V
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeAnalog, Digital
- Reference TypeExternal, Internal
- Data InterfaceSPI, DSP
- Resolution1.5 B
- Sampling Rate1 Msps
- Voltage - Supply, Analog2.7V~5.25V
- Voltage - Supply, Digital2.7V~5.25V
- Number of Analog In Channels4
- Sampling Rate (Per Second)1M
- Linearity Error-Max (EL)0.0366%
- Integral Nonlinearity (INL)1.5 LSB
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters2
- Input Capacitance30pF
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)68 dB
- Differential Nonlinearity-0.95 LSB
- Conversion Time-Max0.8μs
- Length6.5mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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