ADS7842EG4
- Mfr.Part #
- ADS7842EG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 28SSOP
- Stock
- 20,911
- In Stock :
- 20,911
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.65mm
- Differential Nonlinearity :
- 0.8 LSB
- Power Dissipation :
- 4.5mW
- Resolution :
- 1.5 B
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Integral Nonlinearity (INL) :
- 2 LSB
- Max Supply Voltage (DC) :
- 5.25V
- Polarity :
- Unipolar
- Nominal Supply Current :
- 550μA
- Output Bit Code :
- BINARY
- Pin Count :
- 28
- Length :
- 10.2mm
- Width :
- 5.3mm
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Gold
- Data Interface :
- Parallel
- Sampling Rate (Per Second) :
- 200k
- Base Part Number :
- ADS7842
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Min Supply Voltage :
- 2.7V
- Operating Temperature :
- -40°C~85°C
- Sampling Rate :
- 200 ksps
- Number of Elements :
- 1
- Lead Free :
- Lead Free
- Input Type :
- Single Ended
- Radiation Hardening :
- No
- Spurious-free dynamic range (SFDR) :
- 79 dB
- Terminal Position :
- Dual
- Thickness :
- 1.95mm
- Supply Type :
- Analog, Digital, Single
- Number of Terminations :
- 28
- Number of A/D Converters :
- 1
- Min Supply Voltage (DC) :
- 2.7V
- Number of Bits :
- 12
- Feature :
- Selectable Address
- Architecture :
- SAR
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 4.5mW
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 16 Weeks
- Reference Type :
- External
- REACH SVHC :
- No SVHC
- Ratio - S/H:ADC :
- 1:1
- Number of Analog In Channels :
- 4
- Signal to Noise Ratio (SNR) :
- 72 dB
- Conversion Rate :
- 200 ksps
- Max Supply Voltage :
- 5.25V
- Number of Channels :
- 4
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Configuration :
- MUX-S/H-ADC
- Number of Pins :
- 28
- Surface Mount :
- yes
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Supply Voltage :
- 5V
- Height :
- 2mm
- Sample and Hold / Track and Hold :
- SAMPLE
- Datasheets
- ADS7842EG4

Analog to Digital Converters (ADC) Texas Instruments ADS7842EG4 Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7842EG4 is a precision 12-bit SAR ADC, encapsulated in a compact 28-SSOP package. Designed for high-speed and accuracy, it's ideal for applications requiring precise data acquisition and real-time processing. With its advanced features, the ADS7842EG4 offers unmatched performance and reliability for a wide range of industrial and commercial applications, making it a top choice for businesses looking to implement robust analog-to-digital conversion solutions.
ADS7842EG4 Features
The ADS7842EG4 is built for efficiency and precision. Key features include a dual-channel input, low power consumption, and a high-speed SPI-compatible serial interface. Its 12-bit resolution and 200 kHz sampling rate ensure accurate, high-quality data conversion, suitable for critical applications. Additionally, the device supports a wide operating temperature range, making it versatile for use in various environmental conditions.
ADS7842EG4 Applications
- Medical Devices: Used in patient monitoring systems to convert analog signals from medical sensors into digital data for precise health monitoring.
- Industrial Automation: Integral in process control systems, where accurate ADC is crucial for monitoring and controlling industrial equipment.
- Data Acquisition Systems: Enables reliable conversion of analog input to digital format for processing and analysis in scientific research.
- Consumer Electronics: Applied in audio and video equipment to ensure high fidelity and accuracy in signal processing.
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