Analog Devices Inc. AD7476BRTZ-R2
- Part Number:
- AD7476BRTZ-R2
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3018404-AD7476BRTZ-R2
- Description:
- IC ADC 12BIT 600KSPS SOT23-6
- Datasheet:
- AD7476BRTZ-R2
Description
The AD7476 is a 12-bit, high-speed, low-power, successive approximation ADC. It operates from a single 2.35 V to 5.25 V power supply and features throughput rates up to 600 kSPS. The part contains a low noise, wide bandwidth, track-and-hold amplifier that can handle input frequencies in excess of 6 MHz.
The conversion process and data acquisition are controlled using CS and the serial clock, allowing the device to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is initiated at this point. There are no pipeline delays associated with this part.
The AD7476 uses advanced design techniques to achieve very low power dissipation at high throughput rates.
Features
Specified for Voo of 2.35 V to 5.25 V
Low power
3.6 mW at 600 kSPS with 3 V supplies
15 mW at 600 kSPS with 5 V supplies
Wide input bandwidth
70 dB SNR at 100 kHz input frequency
High speed serial interface
SPI/QSPI/MICROWIRE/DSP compatible
Standby mode: 1 μA maximum
6-lead SOT-23 package
Applications
Battery-powered systems
Personal digital assistants
Medical instruments
Mobile communications
Instrumentation and control systems
Data acquisition systems
The AD7476 is a 12-bit, high-speed, low-power, successive approximation ADC. It operates from a single 2.35 V to 5.25 V power supply and features throughput rates up to 600 kSPS. The part contains a low noise, wide bandwidth, track-and-hold amplifier that can handle input frequencies in excess of 6 MHz.
The conversion process and data acquisition are controlled using CS and the serial clock, allowing the device to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is initiated at this point. There are no pipeline delays associated with this part.
The AD7476 uses advanced design techniques to achieve very low power dissipation at high throughput rates.
Features
Specified for Voo of 2.35 V to 5.25 V
Low power
3.6 mW at 600 kSPS with 3 V supplies
15 mW at 600 kSPS with 5 V supplies
Wide input bandwidth
70 dB SNR at 100 kHz input frequency
High speed serial interface
SPI/QSPI/MICROWIRE/DSP compatible
Standby mode: 1 μA maximum
6-lead SOT-23 package
Applications
Battery-powered systems
Personal digital assistants
Medical instruments
Mobile communications
Instrumentation and control systems
Data acquisition systems
Analog Devices Inc. AD7476BRTZ-R2 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7476BRTZ-R2.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 3 weeks ago)
- Contact PlatingGold
- Mounting TypeSurface Mount
- Package / CaseSOT-23-6
- Surface MountYES
- Number of Pins6
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee4
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations6
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation17.5mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.95mm
- Reflow Temperature-Max (s)40
- Base Part NumberAD7476
- Pin Count6
- Qualification StatusNot Qualified
- PolarityUnipolar
- Power Supplies2.5/5V
- ConfigurationS/H-ADC
- Number of Channels1
- InterfaceSPI
- Max Supply Voltage5.25V
- Min Supply Voltage2.35V
- Power Dissipation17.5mW
- Number of Bits12
- Input TypeSingle Ended
- Min Input Voltage2.7V
- ArchitectureSAR
- Max Input Voltage5.25V
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeSupply
- Data InterfaceSPI, DSP
- Resolution1.5 B
- Sampling Rate1 Msps
- Voltage - Supply, Analog2.35V~5.25V
- Voltage - Supply, Digital2.35V~5.25V
- Number of Analog In Channels1
- Sampling Rate (Per Second)600k
- Output Bit CodeBINARY
- Integral Nonlinearity (INL)1.5 LSB
- Sample and Hold / Track and HoldTRACK
- Input Capacitance30pF
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)72.5 dB
- Differential Nonlinearity-0.9 LSB
- Length2.9mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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