ADS7844NG4
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- Mfr.Part #
- ADS7844NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20SSOP
- Stock
- 1,349
- In Stock ：
- 1,349
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Length :
- 7.2mm
- Linearity Error-Max (EL) :
- 0.0488%
- Min Supply Voltage (DC) :
- 2.7V
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Min Supply Voltage :
- 2.7V
- Number of Analog In Channels :
- 8
- JESD-609 Code :
- e4
- Conversion Rate :
- 200 ksps
- Width :
- 5.3mm
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Supply Voltage (DC) :
- 5.25V
- Terminal Pitch :
- 0.65mm
- Sample and Hold / Track and Hold :
- SAMPLE
- Supply Type :
- Single
- Base Part Number :
- ADS7844
- Pin Count :
- 20
- Height :
- 2mm
- Interface :
- Serial
- Number of Bits :
- 12
- Pbfree Code :
- yes
- Resolution :
- 1.5 B
- Number of Pins :
- 20
- Reference Type :
- External
- Sampling Rate (Per Second) :
- 200k
- Architecture :
- SAR
- Polarity :
- Unipolar
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Input Type :
- Differential, Single Ended
- Output Bit Code :
- BINARY
- Packaging :
- Tube
- Thickness :
- 1.95mm
- Number of Elements :
- 1
- Terminal Position :
- Dual
- Integral Nonlinearity (INL) :
- 2 LSB
- Sampling Rate :
- 200 ksps
- Contact Plating :
- Gold
- Number of Terminations :
- 20
- Differential Nonlinearity :
- 0.8 LSB
- Supply Voltage :
- 2.7V
- Surface Mount :
- yes
- Ratio - S/H:ADC :
- 1:1
- Max Power Dissipation :
- 4.5mW
- Operating Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Data Interface :
- SPI
- Operating Temperature :
- -40°C~85°C
- Number of Inputs :
- 4, 8
- Spurious-free dynamic range (SFDR) :
- 76 dB
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Signal to Noise Ratio (SNR) :
- 72 dB
- Power Dissipation :
- 4.5mW
- Max Supply Voltage :
- 5.25V
- Configuration :
- MUX-S/H-ADC
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 550μA
- Radiation Hardening :
- No
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Datasheets
- ADS7844NG4
Analog to Digital Converters (ADC) Texas Instruments ADS7844NG4 Overview
The ADS7844NG4 from Texas Instruments represents a pinnacle in precision and performance in the realm of Analog to Digital Converters (ADC). This 12-bit successive approximation register (SAR) ADC is housed in a compact 20-SSOP package, designed for applications demanding high accuracy and reliability. The product supports a flexible input range and high data rates, making it an ideal choice for sophisticated measurement systems. Featuring low power consumption and an integrated multiplexer, the Analog to Digital Converters (ADC) Texas Instruments ADS7844NG4 streamlines design efforts and enhances overall system efficiency, driving increased demand among B2B clients for bulk purchases.
ADS7844NG4 Features
This ADC offers multiple distinguishing features that make it highly sought after for critical applications. It provides a 12-bit resolution, ensuring precise data conversion. With its eight-channel multiplexer, it can handle multiple input signals, which is essential for complex systems. The device also operates across a wide power supply range from 2.7V to 5.25V, accommodating diverse operational environments. Moreover, its low power consumption and small footprint facilitate easy integration into space-constrained applications.
ADS7844NG4 Applications
- Medical Imaging Systems: The ADS7844NG4 delivers the precision required for critical medical diagnostic equipment, aiding in clearer imaging results.
- Industrial Automation: This ADC's robust performance suits the rigorous environments of automated production lines, ensuring accurate process control and monitoring.
- Consumer Electronics: In devices like multi-function printers, the ADS7844NG4 handles multiple analog inputs efficiently, improving device functionality and user experience.
- Data Acquisition Systems: Ideal for high-precision measurements in scientific research, the ADS7844NG4 ensures reliable data collection and analysis.
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