ADS7842EB
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- Mfr.Part #
- ADS7842EB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 28SSOP
- Stock
- 8,124
- In Stock ：
- 8,124
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Analog In Channels :
- 4
- Sample and Hold / Track and Hold :
- SAMPLE
- Max Supply Voltage (DC) :
- 5.25V
- Contact Plating :
- Gold
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Sampling Rate :
- 200 ksps
- Signal to Noise Ratio (SNR) :
- 72 dB
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Sampling Rate (Per Second) :
- 200k
- Number of Functions :
- 1
- Output Bit Code :
- BINARY
- Mounting Type :
- Surface Mount
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Width :
- 5.3mm
- Pbfree Code :
- yes
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of A/D Converters :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Reference Type :
- External
- Min Supply Voltage (DC) :
- 2.7V
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 28
- Data Interface :
- Parallel
- Supply Type :
- Analog, Digital, Single
- Length :
- 10.2mm
- Packaging :
- Tube
- Polarity :
- Unipolar
- Number of Bits :
- 12
- Nominal Supply Current :
- 550μA
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 2.7V
- Integral Nonlinearity (INL) :
- 1 LSB
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Conversion Rate :
- 200 ksps
- Differential Nonlinearity :
- 1 LSB
- Lead Free :
- Lead Free
- Ratio - S/H:ADC :
- 1:1
- Number of Channels :
- 4
- Architecture :
- SAR
- Number of Terminations :
- 28
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.25V
- Resolution :
- 1.5 B
- Configuration :
- MUX-S/H-ADC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Spurious-free dynamic range (SFDR) :
- 81 dB
- JESD-609 Code :
- e4
- Number of Elements :
- 1
- Base Part Number :
- ADS7842
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 4.5mW
- Feature :
- Selectable Address
- Thickness :
- 1.95mm
- Pin Count :
- 28
- Height :
- 2mm
- Power Dissipation :
- 4.5mW
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Input Type :
- Single Ended
- Datasheets
- ADS7842EB
Analog to Digital Converters (ADC) Texas Instruments ADS7842EB Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7842EB is a high-performance, 12-bit successive approximation register (SAR) ADC that combines outstanding accuracy and speed. This converter is designed to meet the rigorous demands of precision data acquisition systems, offering low power consumption and a flexible interface, suitable for a variety of embedded applications. With its compact 28-SSOP package, the ADS7842EB ensures a reduced footprint on system designs, making it an ideal choice for applications requiring high-density board placement.
ADS7842EB Features
- 12-bit resolution: Ensures high precision in data conversion, crucial for advanced applications.
- Successive approximation register (SAR) architecture: Provides a good balance between speed and power efficiency.
- Low power consumption: Ideal for battery-powered devices where power efficiency is critical.
- Flexible input configuration: Supports a wide range of input signals, enhancing the versatility of the device.
- 28-SSOP package: Offers a compact form factor that is beneficial in space-constrained applications.
ADS7842EB Applications
- Medical Devices
This ADC is used in medical devices for precise measurements of biomedical signals, ensuring accurate monitoring and diagnostics.
- Industrial Automation
In industrial settings, the ADS7842EB facilitates the precise control of machinery through accurate sensing and data handling, enhancing operational efficiency.
- Portable Instrumentation
The low power consumption feature of the ADS7842EB makes it suitable for portable instruments where extended battery life is crucial.
- Consumer Electronics
Used in consumer electronics like digital cameras and audio devices, the ADC improves the quality and performance of digital signal processing.
- Data Acquisition Systems
The ADS7842EB's high-speed data acquisition capability makes it ideal for monitoring systems that require rapid and accurate data collection.
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