AD7785BRUZ
- Mfr.Part #
- AD7785BRUZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 20BIT SIGMA-DELTA 16TSSOP
- Stock
- 2,275
- In Stock :
- 2,275
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Terminations :
- 16
- Length :
- 5.1mm
- Power Dissipation :
- 2.5mW
- Terminal Pitch :
- 0.65mm
- Polarity :
- Bipolar
- Number of Analog In Channels :
- 3
- RoHS Status :
- ROHS3 Compliant
- Output Format :
- Serial
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Contains Lead
- Min Supply Voltage :
- 2.7V
- Supply Voltage :
- 3V
- Number of A/D Converters :
- 1
- Sampling Rate (Per Second) :
- 470
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- SPI
- Data Interface :
- SPI, DSP
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~105°C
- Supply Type :
- Single
- Configuration :
- MUX-ADC
- Height :
- 1.05mm
- Input Type :
- Differential
- ECCN Code :
- EAR99
- Output Bit Code :
- OFFSET BINARY
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Number of Bits :
- 20
- Number of Pins :
- 16
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Surface Mount :
- yes
- Resolution :
- 2.5 B
- Max Power Dissipation :
- 2.5mW
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Number of Channels :
- 3
- Width :
- 4.5mm
- Pin Count :
- 16
- JESD-609 Code :
- e3
- Max Input Voltage :
- 5.25V
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Sampling Rate :
- 470 sps
- Pbfree Code :
- No
- Base Part Number :
- AD7785
- Reference Voltage :
- 1.17V
- Terminal Position :
- Dual
- Reference Type :
- External, Internal
- Converter Type :
- ADC, DELTA-SIGMA
- Packaging :
- Tube
- Architecture :
- Sigma-Delta
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Number of Elements :
- 1
- Qualification Status :
- Not Qualified
- Nominal Supply Current :
- 500μA
- Max Supply Voltage :
- 5.25V
- Min Input Voltage :
- 100mV
- Datasheets
- AD7785BRUZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7785BRUZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7785BRUZ is a highly precise 20-bit sigma-delta ADC, designed to offer exceptional resolution and accuracy for demanding applications. Encased in a compact 16-TSSOP package, this ADC features a low noise input and an on-chip buffer, making it an ideal solution for applications requiring high precision signal conversion without external signal conditioning. The AD7785BRUZ is engineered to handle low frequency signals with very low power consumption, which makes it especially suitable for battery-powered devices and remote sensing applications.
AD7785BRUZ Features
The AD7785BRUZ boasts a range of features that make it stand out as a top choice for precision analog to digital conversion. Key features include a 20-bit resolution sigma-delta modulator, a very low noise performance of 11.5 nV RMS, and an internal oscillator that reduces the need for external components. Additionally, it supports a flexible power supply range from 2.7V to 5.25V, ensuring compatibility with a variety of operating environments and systems. Its fully differential inputs are designed to enhance common-mode noise rejection, thus improving the quality and reliability of the signal conversion process.
AD7785BRUZ Applications
- Portable Instrumentation: In devices where precision and power efficiency are paramount, the AD7785BRUZ provides accurate readings while minimizing battery drain.
- Industrial Process Controls: Its high resolution and low noise characteristics make it ideal for monitoring and controlling fine details in industrial settings.
- Medical Devices: The AD7785BRUZ's precision is critical for sensitive medical measurements, ensuring reliable data capture in diagnostic equipment.
- Weigh Scales: This ADC is perfect for high precision weight measurements, providing consistent and reliable results for commercial and industrial scales.
- Data Acquisition Systems: It ensures accurate data logging and signal processing, crucial for analysis and monitoring in scientific research and development.
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