ADS7841ES
- Mfr.Part #
- ADS7841ES
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 16SSOP
- Stock
- 4,455
- In Stock :
- 4,455
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Min Supply Voltage (DC) :
- 2.7V
- Integral Nonlinearity (INL) :
- 2 LSB
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Power Dissipation :
- 4.5mW
- Differential Nonlinearity :
- 0.8 LSB
- Polarity :
- Unipolar
- Number of Pins :
- 16
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height :
- 1.75mm
- Max Supply Voltage (DC) :
- 5.25V
- Max Supply Voltage :
- 5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Configuration :
- MUX-S/H-ADC
- Base Part Number :
- ADS7841
- Input Type :
- Single Ended
- Ratio - S/H:ADC :
- 1:1
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Conversion Rate :
- 200 ksps
- Interface :
- Serial
- Data Interface :
- SPI
- Width :
- 3.9mm
- Qualification Status :
- Not Qualified
- Spurious-free dynamic range (SFDR) :
- 79 dB
- REACH SVHC :
- No SVHC
- Sampling Rate (Per Second) :
- 200k
- Number of Bits :
- 12
- Pbfree Code :
- yes
- Output Bit Code :
- BINARY
- Lead Free :
- Lead Free
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Signal to Noise Ratio (SNR) :
- 72 dB
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Sample and Hold / Track and Hold :
- SAMPLE
- Sampling Rate :
- 200 ksps
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Contact Plating :
- Gold
- Number of Inputs :
- 4
- Nominal Supply Current :
- 550μA
- Resolution :
- 1.5 B
- Max Power Dissipation :
- 4.5mW
- Number of Terminations :
- 16
- JESD-609 Code :
- e4
- Number of Elements :
- 1
- Thickness :
- 1.5mm
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Length :
- 4.9mm
- Pin Count :
- 16
- Number of Functions :
- 1
- Reference Type :
- External
- Min Supply Voltage :
- 2.7V
- Supply Type :
- Single
- Number of Analog In Channels :
- 4
- Architecture :
- SAR
- Mounting Type :
- Surface Mount
- Datasheets
- ADS7841ES

Analog to Digital Converters (ADC) Texas Instruments ADS7841ES Overview
The Texas Instruments ADS7841ES is a high-performance, 12-bit analog-to-digital converter (ADC) that offers exceptional accuracy and speed. This component is designed for precision data acquisition systems, featuring a four-channel, single-ended input structure that makes it highly versatile for multiplexed applications. The small 16-SSOP package allows for integration in space-constrained environments, making it an ideal choice for both portable and fixed instrumentation. The ADS7841ES operates with a single power supply, which simplifies the system power design, reducing overall power consumption and enhancing system reliability.
ADS7841ES Features
The ADS7841ES boasts several key features that make it stand out. Its 12-bit resolution ensures high precision in measurement, while the SAR (Successive Approximation Register) architecture facilitates quick data acquisition, with a sampling rate up to 200 KSPS. Additionally, the device supports a wide input voltage range and includes a low-power consumption mode that is particularly useful in battery-operated devices. The integrated on-chip oscillator minimizes the number of external components required, thereby simplifying the overall design and reducing system costs.
ADS7841ES Applications
- Medical Devices: Utilized in patient monitoring systems where precise and rapid conversion of analog signals to digital is crucial for accurate health monitoring.
- Industrial Automation: Employed in control systems to convert various sensor inputs into digital data, enabling precise monitoring and control of industrial processes.
- Consumer Electronics: Integrated in home automation systems for converting environmental data from sensors into digital format to improve home efficiency and comfort.
- Automotive Systems: Used in automotive sensors where fast and accurate signal processing is necessary for real-time vehicle system diagnostics and monitoring.
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