AD7712AR
- 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)
- Voltage - Supply, Analog :
- 5V~10V
- Number of Functions :
- 1
- Packaging :
- Tube
- Feature :
- PGA
- Sampling Rate (Per Second) :
- 1k
- Number of Terminations :
- 24
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Type :
- Differential, Single Ended
- Max Power Dissipation :
- 52.5mW
- Negative Supply Voltage-Nom :
- -5V
- JESD-609 Code :
- e3
- Max Supply Voltage :
- 10.5V
- Data Interface :
- SPI
- Linearity Error-Max (EL) :
- 0.003%
- Lead Free :
- Contains Lead
- Sampling Rate :
- 19.5 ksps
- Min Input Voltage :
- 2.5V
- Min Supply Voltage :
- 4.75V
- Interface :
- SPI, Serial
- Supply Type :
- Dual, Single
- Supply Voltage :
- 5V
- Number of Bits :
- 24
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Power Consumption :
- 30mW
- Resolution :
- 3 B
- Number of Analog In Channels :
- 2
- REACH SVHC :
- No SVHC
- Output Bit Code :
- BINARY, OFFSET BINARY
- Power Dissipation :
- 53mW
- Factory Lead Time :
- 12 Weeks
- Number of Elements :
- 1
- Pin Count :
- 24
- Sample and Hold / Track and Hold :
- SAMPLE
- Radiation Hardening :
- No
- Max Dual Supply Voltage :
- -5.25V
- Polarity :
- Bipolar, Unipolar
- Width :
- 7.6mm
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- No
- Length :
- 15.6mm
- Min Dual Supply Voltage :
- 4.75V
- Converter Type :
- ADC, DELTA-SIGMA
- Number of Channels :
- 2
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Base Part Number :
- AD7712
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Signal to Noise Ratio (SNR) :
- 131 dB
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Configuration :
- MUX-PGA-ADC
- Operating Supply Voltage :
- 10V
- Operating Temperature :
- -40°C~85°C
- Reference Type :
- External, Internal
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 5V
- Surface Mount :
- yes
- Architecture :
- Sigma-Delta
- Input Capacitance :
- 20pF
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Height :
- 2.35mm
- 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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