ADS7891IPFBR
- Mfr.Part #
- ADS7891IPFBR
- Manufacturer
- Texas Instruments
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 48TQFP
- Stock
- 951
- In Stock :
- 951
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Supply Voltage :
- 4.75V
- Pin Count :
- 48
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Reference Type :
- External, Internal
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Polarity :
- Unipolar
- Number of Channels :
- 1
- Sampling Rate :
- 3 Msps
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Supply Type :
- Analog, Digital, Single
- Power Dissipation :
- 85mW
- Number of Functions :
- 1
- Nominal Supply Current :
- 17mA
- Conversion Rate :
- 3 Msps
- Max Supply Voltage :
- 5.25V
- Signal to Noise Ratio (SNR) :
- 78 dB
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Sampling Rate (Per Second) :
- 3m
- Sample and Hold / Track and Hold :
- SAMPLE
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7mm
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Input Type :
- Pseudo-Differential
- Packaging :
- Tape and Reel (TR)
- Max Power Dissipation :
- 90mW
- Voltage - Supply, Analog :
- 5V
- Architecture :
- SAR
- Output Bit Code :
- BINARY
- Package / Case :
- 48-TQFP
- Contact Plating :
- Gold
- Max Supply Voltage (DC) :
- 5.25V
- Linearity Error-Max (EL) :
- 0.0092%
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Spurious-free dynamic range (SFDR) :
- 90 dB
- Power Consumption :
- 45mW
- Min Supply Voltage (DC) :
- 2.7V
- Operating Temperature :
- -40°C~85°C
- Resolution :
- 1.75 B
- Ratio - S/H:ADC :
- 1:1
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 48
- Base Part Number :
- ADS7891
- Terminal Pitch :
- 0.5mm
- Number of Analog In Channels :
- 1
- Configuration :
- S/H-ADC
- Thickness :
- 1mm
- Number of Terminations :
- 48
- Mounting Type :
- Surface Mount
- Number of Bits :
- 14
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Height :
- 1.2mm
- Data Interface :
- Parallel
- Pbfree Code :
- yes
- Length :
- 7mm
- Datasheets
- ADS7891IPFBR

Analog to Digital Converters (ADC) Texas Instruments ADS7891IPFBR Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7891IPFBR is a state-of-the-art 14-bit Successive Approximation Register (SAR) ADC, encapsulated in a compact 48-TQFP package. Designed for precision and efficiency, this high-performance ADC by Texas Instruments provides outstanding data acquisition capabilities in a wide range of applications. It is ideal for scenarios requiring rapid data conversion from analog to digital form without sacrificing accuracy. The ADS7891IPFBR delivers a high-speed performance with a sampling rate that enhances real-time processing and responsiveness in critical systems.
ADS7891IPFBR Features
This ADC is equipped with several key features that make it a robust choice for demanding electronics applications. The device offers a high 14-bit resolution, providing precise data output. It operates at a high sampling rate, allowing for quick data processing and reduced latency in measurement systems. The 48-TQFP package is designed for optimal integration into PCBs with limited space, making it suitable for dense circuit designs. Additionally, its low power consumption enhances system efficiency and is particularly beneficial for portable and battery-operated devices.
ADS7891IPFBR Applications
- Medical Imaging Systems: Utilized in the precise acquisition of biomedical signals, contributing to enhanced imaging quality and diagnostics.
- Industrial Automation: Employs fast and accurate analog-to-digital conversion to monitor and control machinery, improving process efficiency and safety.
- Data Acquisition Systems: Integral in capturing high-speed data from sensors and transducers, crucial for real-time analysis and decision-making in research and development labs.
- Communication Systems: Helps in the precise conversion of analog signals from communication interfaces, ensuring clarity and reliability in data transmission.
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