ADS8345E
- Mfr.Part #
- ADS8345E
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 20SSOP
- Stock
- 4,857
- In Stock :
- 4,857
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Sample and Hold / Track and Hold :
- SAMPLE
- Supply Type :
- Single
- Contact Plating :
- Gold
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max Supply Voltage :
- 5.25V
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Number of Inputs :
- 4, 8
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Nominal Supply Current :
- 1.5mA
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 5V
- Package / Case :
- 20-SSOP (0.154, 3.90mm Width)
- Differential Nonlinearity :
- 2 LSB
- Resolution :
- 2 B
- Number of Analog In Channels :
- 8
- Interface :
- Serial
- Data Interface :
- SPI
- Thickness :
- 1.5mm
- Sampling Rate :
- 100 ksps
- Power Consumption :
- 3.6mW
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Length :
- 8.65mm
- Width :
- 3.9mm
- Conversion Rate :
- 100 ksps
- Base Part Number :
- ADS8345
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 20
- Surface Mount :
- yes
- Min Supply Voltage (DC) :
- 2.7V
- Max Power Dissipation :
- 10mW
- Terminal Pitch :
- 0.635mm
- Integral Nonlinearity (INL) :
- 8 LSB
- Polarity :
- Bipolar
- Terminal Form :
- Gull wing
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Input Type :
- Differential, Single Ended
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Packaging :
- Tube
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Reference Type :
- External
- Number of Terminations :
- 20
- Power Dissipation :
- 7.5mW
- Pin Count :
- 20
- Terminal Position :
- Dual
- Ratio - S/H:ADC :
- 1:1
- Min Supply Voltage :
- 2.7V
- Configuration :
- S/H-ADC
- Radiation Hardening :
- No
- Spurious-free dynamic range (SFDR) :
- 95 dB
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Max Supply Voltage (DC) :
- 5.25V
- Number of Elements :
- 1
- Sampling Rate (Per Second) :
- 100k
- Signal to Noise Ratio (SNR) :
- 81 dB
- Architecture :
- SAR
- Operating Temperature :
- -40°C~85°C
- Number of Bits :
- 16
- Datasheets
- ADS8345E

Analog to Digital Converters (ADC) Texas Instruments ADS8345E Overview
The Texas Instruments ADS8345E is a high-precision, 16-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) that epitomizes the perfect synergy of high-performance data conversion and reliability. Designed for a wide range of applications, this ADC features a compact 20-pin SSOP package that ensures a minimal footprint on system designs, making it particularly suitable for space-constrained applications. The ADS8345E excels in delivering fast, accurate data conversion, which is critical for high-demand applications where precision is paramount. Its integration capabilities make it a prime choice for engineers looking for an efficient solution in mixed-signal environments.
ADS8345E Features
The ADS8345E boasts a range of features that enhance its usability and performance in demanding applications. Key features include a 16-bit resolution which provides high precision, low power consumption that is ideal for battery-operated devices, and a versatile 4-channel input that allows multiple signal acquisitions simultaneously. Additionally, its wide dynamic range and high-speed SPI-compatible serial interface ensure smooth and efficient communication in embedded systems.
ADS8345E Applications
- Medical Imaging Systems: In these systems, the ADS8345E facilitates precise measurements necessary for detailed imaging outputs, ensuring accurate diagnostics.
- Industrial Automation: This ADC is used in monitoring sensors and controlling actuators, where precise data conversion is crucial for operational accuracy and efficiency.
- Data Acquisition Systems: The ADS8345E plays a key role in capturing high-resolution, accurate data from various sensors, essential for analytics and monitoring in scientific research.
- Portable Instrumentation: Its low power consumption and compact size make the ADS8345E ideal for handheld devices used in field measurements, enhancing portability without sacrificing performance.
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