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