AD7712AR
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- Mfr.Part #
- AD7712AR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 24SOIC
- Stock
- 7,010
- In Stock ：
- 7,010
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Sampling Rate (Per Second) :
- 1k
- Base Part Number :
- AD7712
- Supply Voltage :
- 5V
- Number of Channels :
- 2
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 24
- Supply Type :
- Dual, Single
- Width :
- 7.6mm
- Converter Type :
- ADC, DELTA-SIGMA
- Max Dual Supply Voltage :
- -5.25V
- Lead Free :
- Contains Lead
- Min Supply Voltage :
- 4.75V
- Packaging :
- Tube
- Number of Analog In Channels :
- 2
- Power Dissipation :
- 53mW
- Sampling Rate :
- 19.5 ksps
- Pbfree Code :
- No
- Max Input Voltage :
- 5V
- Number of Elements :
- 1
- Contact Plating :
- Tin
- Negative Supply Voltage-Nom :
- -5V
- Height :
- 2.35mm
- Resolution :
- 3 B
- Max Supply Voltage :
- 10.5V
- Voltage - Supply, Analog :
- 5V~10V
- Linearity Error-Max (EL) :
- 0.003%
- Reference Type :
- External, Internal
- Length :
- 15.6mm
- Signal to Noise Ratio (SNR) :
- 131 dB
- Min Input Voltage :
- 2.5V
- Number of Bits :
- 24
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Interface :
- SPI
- Input Type :
- Differential, Single Ended
- Sample and Hold / Track and Hold :
- SAMPLE
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 10V
- Operating Temperature :
- -40°C~85°C
- Input Capacitance :
- 20pF
- REACH SVHC :
- No SVHC
- Pin Count :
- 24
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Architecture :
- Sigma-Delta
- Factory Lead Time :
- 12 Weeks
- JESD-609 Code :
- e3
- Min Dual Supply Voltage :
- 4.75V
- Polarity :
- Bipolar, Unipolar
- Configuration :
- MUX-PGA-ADC
- Interface :
- SPI, Serial
- Surface Mount :
- yes
- Feature :
- PGA
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 52.5mW
- Power Consumption :
- 30mW
- Output Bit Code :
- BINARY, OFFSET BINARY
- Number of Functions :
- 1
- Datasheets
- AD7712AR
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7712AR Overview
The AD7712AR from Analog Devices, Inc. is a high-performance, 24-bit sigma-delta Analog to Digital Converter (ADC) that excels in precision data conversion. Designed to deliver exceptional accuracy and stability, this IC is an ideal choice for applications requiring high resolution with minimal noise and distortion. The AD7712AR provides a complete front-end solution for bridging analog signals to digital, enhancing system reliability and performance. Its robust design and advanced sigma-delta modulation technique make it a perfect fit for demanding environments and applications that depend on highly precise measurements.
AD7712AR Features
The AD7712AR boasts several features that enhance its applicability in complex and noise-sensitive applications. These include a 24-bit resolution that ensures high precision, a low-noise sigma-delta ADC architecture, and an on-chip buffer and PGA (Programmable Gain Amplifier), which facilitate easy integration into existing systems. Furthermore, its wide dynamic range and excellent linearity preserve signal integrity, while its low power consumption makes it suitable for portable devices.
AD7712AR Applications
- Industrial Process Control: In industrial environments, the AD7712AR can be used to convert analog sensor outputs into digital data for precise monitoring and control systems.
- Weigh Scales: This ADC is ideal for high-precision weighing systems, where it translates analog signals from load cells into highly accurate digital readings.
- Medical Devices: In medical instrumentation such as blood analysis equipment, the AD7712AR ensures precise readings crucial for reliable diagnostics.
- Scientific Instruments: For applications such as spectrophotometry, the high resolution and low noise characteristics of the AD7712AR provide accurate digital representation of analog signals.
- Temperature Measurement: Utilized in thermocouple and RTD interfaces, this ADC offers excellent performance in temperature-dependent applications by accurately digitizing the analog signals.
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