Industrial

The ADS1286 is a 12-bit, 20kHz analog-to-digital converter with a differential input and sample and hold amplifier and consumes only 250µA of supply current. The ADS1286 offers an SPI and SSI compatible serial interface for communications over a two or three wire interface. The combination of a serial two wire interface and micropower consumption makes the ADS1286 ideal for remote applications and for those requiring isolation. The ADS1286 is available in a 8-pin plastic mini DIP and a 8-lead SOIC.

The ADS1286 is a 12-bit, 20kHz analog-to-digital converter with a differential input and sample and hold amplifier and consumes only 250µA of supply current. The ADS1286 offers an SPI and SSI compatible serial interface for communications over a two or three wire interface. The combination of a serial two wire interface and micropower consumption makes the ADS1286 ideal for remote applications and for those requiring isolation. The ADS1286 is available in a 8-pin plastic mini DIP and a 8-lead SOIC.

The ADS1274 and ADS1278 are 24-bit, delta-sigma analog-to-digital converters (ADCs) from TI that support simultaneous sampling of four or eight channels and data rates up to 128kSPS.

This user's guide describes the characteristics, operation, and use of the ADS1271EVM, both by itself and as part of the ADS1271EVM-PDK. This EVM is a 24-bit analog-to-digital converter evaluation module. A complete circuit description, schematic diagram, and bill of materials are also included.

This is the datasheet of ADS1271

The ADS1255 and ADS1256 are extremely low-noise, 24-bit analog-to-digital (A/D) converters. They provide complete high-resolution measurement solutions for the most demanding applications. The converter is comprised of a 4th-order, delta-sigma (∆Σ) modulator followed by a programmable digital filter. A flexible input multiplexer handles differential or single-ended signals and includes circuitry to verify the integrity of the external sensor connected to the inputs. The selectable input buffer greatly increases the converter's input impedance, reducing power supply noise and common-mode noise. The ADS1256 also includes an optional low-noise gain amplifier (PGA) that increases the signal range, reduces noise, and further improves the converter's dynamic range.

The ADS1254 is a 24-bit resolution analog-to-digital converter with wide dynamic range and low power consumption. It is designed for high-resolution measurement applications such as cardiac diagnostics, smart transmitters, industrial process control, weight scales, chromatography, and portable instrumentation. The converter includes a flexible, two-wire synchronous serial interface for low-cost isolation. The ADS1254 is a multi-channel converter and is offered in an SSOP-20 package.

ADS1253 is a 24-bit high-precision, wide dynamic range analog-to-digital converter (ADC) from Texas Instruments. It features a single +5V supply and delivers 24 bits of no missing codes performance. ADS1253 is designed for high-resolution measurement applications in cardiac diagnostics, smart transmitters, industrial process control, weight scales, chromatography, and portable instrumentation.

ADS1252 is a 24-bit precision, wide dynamic range, delta-sigma, analog-to-digital converter. 24 bits of no missing code performance. An effective resolution of 19 bits (2.5ppm of rms noise) is achieved for conversion rates up to 40kHz. Designed for high-resolution measurement applications in cardiac diagnostics, smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation.

The ADS1251 is a 24-bit, 20kHz, low-power analog-to-digital converter with features including 24-bit no missing codes, 19-bit effective resolution, low noise, differential inputs, etc. It is designed for high-resolution measurement applications in cardiac diagnostics, smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation.

The ADS1250 is a 20-bit data acquisition system analog-to-digital converter with 18-bit effective resolution and low noise. It operates from a single +5V supply and is designed for high-resolution measurement applications.

The ADS1245 is a 24-bit, delta-sigma analog-to-digital converter (ADC). It offers excellent performance and very low power in an MSOP-10 package and is well suited for demanding high-resolution measurements, especially in portable and other space- and power-constrained systems.

The ADS1244 is a 24-bit, delta-sigma Analog-to-Digital (A/D) converter. It offers excellent performance and very low power in an MSOP-10 package and is well suited for demanding high-resolution measurements, especially in portable and other space- and power-constrained systems.

ADS1242 and ADS1243 are precision, wide dynamic range, delta-sigma, analog-to-digital (A/D) converters with 24-bit resolution operating from 2.7V to 5.25V supplies. These delta-sigma, A/D converters provide up to 24 bits of no missing code performance and effective resolution of 21 bits. The input channels are multiplexed. Internal buffering can be selected to provide a very high input impedance for direct connection to transducers or low-level voltage signals. Burn- out current sources are provided that allow for the detection of an open or shorted sensor. An 8-bit digital-to-analog converter (DAC) provides an offset correction with a range of 50% of the FSR (Full-Scale Range). The Programmable Gain Amplifier (PGA) provides selectable gains of 1 to 128 with an effective bandwidth of 500kHz. The converter has a single-cycle settling time and can be programmed from a single SPI™ interface.