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)
- Supply Voltage :
- 5V
- Polarity :
- Unipolar
- Min Supply Voltage :
- 2.7V
- Nominal Supply Current :
- 550μA
- Terminal Pitch :
- 0.65mm
- Number of Analog In Channels :
- 4
- Feature :
- Selectable Address
- Resolution :
- 1.5 B
- Number of Bits :
- 12
- Spurious-free dynamic range (SFDR) :
- 81 dB
- Mounting Type :
- Surface Mount
- Data Interface :
- Parallel
- Width :
- 5.3mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Channels :
- 4
- Supply Type :
- Analog, Digital, Single
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Contact Plating :
- Gold
- Operating Temperature :
- -40°C~85°C
- Sampling Rate :
- 200 ksps
- Sample and Hold / Track and Hold :
- SAMPLE
- Radiation Hardening :
- No
- Sampling Rate (Per Second) :
- 200k
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Configuration :
- MUX-S/H-ADC
- Number of Terminations :
- 28
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Ratio - S/H:ADC :
- 1:1
- Number of A/D Converters :
- 1
- Max Supply Voltage :
- 5.25V
- Conversion Rate :
- 200 ksps
- Pin Count :
- 28
- Architecture :
- SAR
- Base Part Number :
- ADS7842
- Reference Type :
- External
- Max Power Dissipation :
- 4.5mW
- Signal to Noise Ratio (SNR) :
- 72 dB
- Height :
- 2mm
- Number of Elements :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Differential Nonlinearity :
- 1 LSB
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.95mm
- Number of Functions :
- 1
- Input Type :
- Single Ended
- Packaging :
- Tube
- Output Bit Code :
- BINARY
- Integral Nonlinearity (INL) :
- 1 LSB
- Length :
- 10.2mm
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Power Dissipation :
- 4.5mW
- Max Supply Voltage (DC) :
- 5.25V
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Min Supply Voltage (DC) :
- 2.7V
- Number of Pins :
- 28
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- 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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