Texas Instruments ADS1211E
- Part Number:
- ADS1211E
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3009579-ADS1211E
- Description:
- 24-bit, 15.6-kSPS, 8-ch delta-sigma ADC with VREF and PGA
- Datasheet:
- ads1211
Description
The ADS1210 and ADS1211 are high-precision, wide dynamic range, delta-sigma Analog-to-Digital (A/D) converters with 24-bit resolution. They operate from a single 5V supply and feature differential inputs for direct connection to transducers or low-level voltage signals. The delta-sigma architecture ensures 22 bits of no-missing-code performance, and an effective resolution of 23 bits is achieved at conversion rates up to 10Hz. Effective resolutions of 20 bits can be maintained up to a sample rate of 1kHz through the Turbo modulator mode of operation. The dynamic range is further increased by a low-noise programmable gain amplifier with a gain range of 1 to 16 in binary steps.
The ADS1210 is a single-channel converter available in 18-pin DIP and 18-lead SOIC packages. The ADS1211 includes a 4-channel input multiplexer and is available in 24-pin DIP, 24-lead SOIC, and 28-lead SSOP packages.
Features
Delta-sigma A/D converter
23 bits effective resolution at 10Hz and 20 bits at 1000Hz
Differential inputs
Programmable gain amplifier
Flexible SPI-compatible SSI interface with 2-wire mode
Programmable cut-off frequency up to 15.6kHz
Internal/external reference
On-chip self-calibration
Applications
Industrial process control
Instrumentation
Blood analysis
Smart transmitters
Portable instruments
Weigh scales
Pressure transducers
The ADS1210 and ADS1211 are high-precision, wide dynamic range, delta-sigma Analog-to-Digital (A/D) converters with 24-bit resolution. They operate from a single 5V supply and feature differential inputs for direct connection to transducers or low-level voltage signals. The delta-sigma architecture ensures 22 bits of no-missing-code performance, and an effective resolution of 23 bits is achieved at conversion rates up to 10Hz. Effective resolutions of 20 bits can be maintained up to a sample rate of 1kHz through the Turbo modulator mode of operation. The dynamic range is further increased by a low-noise programmable gain amplifier with a gain range of 1 to 16 in binary steps.
The ADS1210 is a single-channel converter available in 18-pin DIP and 18-lead SOIC packages. The ADS1211 includes a 4-channel input multiplexer and is available in 24-pin DIP, 24-lead SOIC, and 28-lead SSOP packages.
Features
Delta-sigma A/D converter
23 bits effective resolution at 10Hz and 20 bits at 1000Hz
Differential inputs
Programmable gain amplifier
Flexible SPI-compatible SSI interface with 2-wire mode
Programmable cut-off frequency up to 15.6kHz
Internal/external reference
On-chip self-calibration
Applications
Industrial process control
Instrumentation
Blood analysis
Smart transmitters
Portable instruments
Weigh scales
Pressure transducers
Texas Instruments ADS1211E technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS1211E.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 5 days ago)
- Contact PlatingGold
- Mounting TypeSurface Mount
- Package / Case28-SSOP (0.209, 5.30mm Width)
- Surface MountYES
- Number of Pins28
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee4
- FeaturePGA
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations28
- TerminationSMD/SMT
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation60mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.65mm
- Base Part NumberADS1211
- Pin Count28
- Operating Supply Voltage5V
- Number of Elements1
- PolarityBipolar, Unipolar
- Power Supplies5V
- ConfigurationMUX-PGA-ADC
- Number of Channels4
- InterfaceSPI, Serial
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Nominal Supply Current3.5mA
- Power Dissipation60mW
- Number of Bits24
- Input TypeDifferential
- ArchitectureSigma-Delta
- Converter TypeADC, DELTA-SIGMA
- Supply TypeAnalog, Digital
- Reference TypeExternal, Internal
- Data InterfaceSPI
- Resolution3 B
- Sampling Rate16 ksps
- Number of Analog In Channels4
- Sampling Rate (Per Second)16k
- Output Bit CodeOFFSET BINARY, 2'S COMPLEMENT BINARY
- Power Consumption27.5mW
- Sample and Hold / Track and HoldSAMPLE
- Number of A/D Converters1
- Conversion Rate16 ksps
- Max Supply Voltage (DC)5.25V
- Differential Nonlinearity1 LSB
- Min Supply Voltage (DC)4.75V
- Height2mm
- Length10.2mm
- Width5.3mm
- Thickness1.95mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
07 April 2024
ATMEGA16A-AU Microcontroller: Characteristics, Structure, Technical Parameters and Package
Ⅰ. ATMEGA16A-AU overviewⅡ. Characteristics of ATMEGA16A-AUⅢ. Structure and functions of ATMEGA16A-AUⅣ. Technical parameters of ATMEGA16A-AUⅤ. Power consumption management of ATMEGA16A-AUⅥ. Application of ATMEGA16A-AUⅦ. ATMEGA16A-AU packageⅧ. How to build... -
07 April 2024
BTS5030-1EJA Alternatives, Specification, Pinout, Features and Application
Ⅰ. BTS5030-1EJA overviewⅡ. BTS5030-1EJA specificationⅢ. Protection function of BTS5030-1EJAⅣ. Features of BTS5030-1EJAⅤ. How does BTS5030-1EJA realize real-time monitoring of the working status of the circuit?Ⅵ. BTS5030-1EJA pinout and... -
08 April 2024
CC2530F128RHAT Architecture, Replacements, Advantages, Applications and Other Details
Ⅰ. Overview of CC2530F128RHATⅡ. Concrete applications of CC2530F128RHATⅢ. Advantages of CC2530F128RHATⅣ. How to choose the energy-saving working mode for CC2530F128RHAT?Ⅴ. Technical parameters of CC2530F128RHATⅥ. Block diagram and architecture... -
08 April 2024
STM32F103RET6: Everything You Need to Know For Your Project
Ⅰ. Overview of STM32F103RET6Ⅱ. Importance of STM32F103RET6 in the field of technologyⅢ. Specifications of STM32F103RET6Ⅳ. The practical application of STM32F103RET6Ⅴ. Electrical characteristics of STM32F103RET6Ⅵ. How to use STM32F103RET6?Ⅶ....
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.