ADS7834E/250
- Mfr.Part #
- ADS7834E/250
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 8VSSOP
- Stock
- 4,148
- In Stock :
- 4,148
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Radiation Hardening :
- No
- Length :
- 3mm
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- ADS7834
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Surface Mount :
- yes
- Data Interface :
- SPI
- Output Bit Code :
- BINARY
- Input Type :
- Differential
- Resolution :
- 1.5 B
- Max Supply Voltage :
- 5.25V
- Power Consumption :
- 11mW
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Reference Type :
- External, Internal
- Voltage - Supply, Analog :
- 5V
- Number of Channels :
- 1
- Integral Nonlinearity (INL) :
- 2 LSB
- Conversion Rate :
- 500 ksps
- Interface :
- Serial
- Number of Pins :
- 8
- Spurious-free dynamic range (SFDR) :
- 78 dB
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Architecture :
- SAR
- Min Supply Voltage (DC) :
- 4.75V
- Sample and Hold / Track and Hold :
- SAMPLE
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Height :
- 1.07mm
- JESD-609 Code :
- e4
- Power Supplies :
- 5V
- Power Dissipation :
- 20mW
- Signal to Noise Ratio (SNR) :
- 72 dB
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 500 ksps
- Max Supply Voltage (DC) :
- 5.25V
- Sampling Rate (Per Second) :
- 500k
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Ratio - S/H:ADC :
- 1:1
- Pbfree Code :
- yes
- Number of Bits :
- 12
- Polarity :
- Unipolar
- Configuration :
- S/H-ADC
- Min Supply Voltage :
- 4.75V
- Thickness :
- 970μm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Analog In Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 2.2mA
- Number of Functions :
- 1
- Max Power Dissipation :
- 20mW
- Width :
- 3mm
- Datasheets
- ADS7834E/250

Analog to Digital Converters (ADC) Texas Instruments ADS7834E/250 Overview
The Texas Instruments ADS7834E/250 is a high-performance, 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) that efficiently transforms analog signals into digital data. This device from the renowned manufacturer, Texas Instruments, operates from a single power supply ranging between 2.7V and 5.5V, making it highly versatile in various application contexts. Designed to offer exceptional accuracy and speed, it caters to demanding electronic environments where reliable data conversion is critical. With a compact 8-pin VSSOP package, the ADS7834E/250 optimizes board space and is ideal for integration into space-constrained applications. Its low power consumption and broad voltage range enhance its suitability for portable and battery-operated devices, aligning perfectly with the needs of modern electronic systems.
ADS7834E/250 Features
The ADS7834E/250 boasts several key features that make it a preferred choice for high-quality digital conversion. These include a robust sampling rate, low power consumption, and the flexibility to interface with multiple types of sensors and signals. It supports a wide range of input voltages and provides a dynamic response that ensures accurate readings under varying conditions. Additionally, its small form factor and compatibility with digital signal processors (DSPs) and microcontrollers enhance its adaptability in complex electronic assemblies.
ADS7834E/250 Applications
- Portable Medical Devices: Utilized in portable medical diagnostics equipment, the ADS7834E/250 provides precise readings that are crucial for monitoring patient health indicators.
- Industrial Automation: In automated manufacturing processes, this ADC is key for converting environmental data into digital form, aiding in precise control systems.
- Consumer Electronics: Applied in devices like digital cameras and music players, where accurate analog to digital conversion is essential for quality output.
- Data Acquisition Systems: Used to translate various analog signals into digital data, helping in the analysis and monitoring of systems in scientific research.
- Battery-Powered Devices: Ideal for use in battery-powered applications due to its low power consumption, extending device usability and efficiency.
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