AD7194BCPZ
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- Mfr.Part #
- AD7194BCPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-VFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 32LFCSP
- Stock
- 4,006
- In Stock ：
- 4,006
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Feature :
- PGA
- Number of Bits :
- 24
- Architecture :
- Sigma-Delta
- Converter Type :
- ADC, DELTA-SIGMA
- Number of Elements :
- 1
- Max Power Dissipation :
- 29mW
- Number of Functions :
- 1
- Min Supply Voltage :
- 3V
- Number of Terminations :
- 32
- Resolution :
- 3 B
- Input Type :
- Differential, Pseudo-Differential
- Height :
- 750μm
- Data Interface :
- SPI, DSP
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Lead Free :
- Contains Lead
- Surface Mount :
- yes
- Number of Inputs :
- 8, 16
- Voltage - Supply, Analog :
- 3V~5.25V
- Supply Type :
- Analog, Digital
- Terminal Position :
- QUAD
- Width :
- 5.1mm
- Operating Temperature :
- -40°C~105°C
- Sampling Rate :
- 4.8 ksps
- Output Bit Code :
- BINARY, OFFSET BINARY
- Output Format :
- Serial
- Packaging :
- Tray
- Base Part Number :
- AD7194
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Power Dissipation :
- 29mW
- Min Input Voltage :
- 1V
- Polarity :
- Bipolar
- Reference Type :
- External
- Package / Case :
- 32-VFQFN Exposed Pad, CSP
- Configuration :
- MUX-PGA-ADC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 26 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 5.1mm
- Radiation Hardening :
- No
- Number of Channels :
- 8
- Integral Nonlinearity (INL) :
- 30 LSB
- Pbfree Code :
- No
- Power Supplies :
- 3/53.3/5V
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Pin Count :
- 32
- Max Supply Voltage :
- 5.25V
- Contact Plating :
- Tin
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Max Input Voltage :
- 10V
- Number of Analog In Channels :
- 8
- Mounting Type :
- Surface Mount
- Interface :
- SPI
- Number of Pins :
- 32
- Datasheets
- AD7194BCPZ
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7194BCPZ Overview
The AD7194BCPZ by Analog Devices, Inc. represents a pinnacle of precision in the realm of Analog to Digital Converters (ADCs). Designed for high accuracy and low noise, this 24-bit sigma-delta ADC is encapsulated in a compact 32-lead LFCSP (Lead Frame Chip Scale Package), making it ideal for space-sensitive applications where precise data conversion is critical. The AD7194BCPZ is well-suited for demanding applications requiring high dynamic range and extensive signal averaging. The incorporation of an on-chip, low-noise PGA (Programmable Gain Amplifier) enhances its versatility, making it a go-to solution for professionals seeking reliability and performance in their electronic systems.
AD7194BCPZ Features
The AD7194BCPZ boasts several distinctive features that set it apart from other ADCs in the market. Its 24-bit resolution coupled with a sigma-delta modulator ensures accurate and noise-free signal conversion. The device supports multiple input channels, enabling flexible configurations for various source signals. Additionally, its low power consumption and on-chip voltage reference minimize the need for external components, facilitating a simpler and more robust design in electronic circuits.
AD7194BCPZ Applications
- Industrial Weigh Scales: The high precision and low noise characteristics of the AD7194BCPZ make it ideal for industrial weigh scales, where accurate weight measurements are crucial for process control and product consistency.
- Medical Equipment: Utilized in medical diagnostic equipment, the AD7194BCPZ facilitates precise measurements, essential for patient monitoring systems and laboratory instruments.
- Temperature Control Systems: In temperature control applications, this ADC offers the accuracy required for monitoring and controlling temperatures with high precision, ensuring optimal operation of HVAC systems and industrial boilers.
- Seismic Data Acquisition: The AD7194BCPZ is capable of handling the low amplitude signals typical of seismic applications, making it suitable for geophysical data collection where signal integrity is paramount.
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