TLC0820ACDBR

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Analog to Digital Converters (ADC) are devices used to collect, handle and store analog data in a digital format. This is done by taking continuous analog signals as input and translating them into digital signals that a computer can interpret. The TLC0820ACDBR is a high-performance Precision ADC that is used in various applications ranging from industrial automation to laboratory instrumentation.

The TLC0820ACDBR is an 8-bit, high speed sigma-delta Analog-to-Digital Converter (ADC), with an integrated 10 bit digital to analog converter (DAC). It is specially designed for high precision applications, with a low conversion error of 0.2% or better. The device features a two-channel input for dual-simultaneous conversion, included selectable full-scale input ranges from ± 2.5V to ± 10V. The device also features a programmable gain amplifier (PGA) for single-channel, low-frequency and medium-frequency sine wave or ramp input signals.

The TLC0820ACDBR operates on a single 2.5V to 5.5V supply, and has an onboard oscillator, eliminating the need for an external clock source. It is also pin-compatible with many other 8-bit ADCs and offers low EMI and fast settling time. The device has a standby mode, when in low power mode, the TLC0820ACDBR will consume less than 5μA.

The TLC0820ACDBR is used in a variety of applications, including industrial automation, remote sensors, medical instrumentation, portable instrumentation and laboratory test equipment. It is also suitable for data acquisition, digital audio, video and image processing. The device can be used to convert analog input signals, such as temperature, pressure, strain, acceleration, and even light into digital output signals that can be easily processed and monitored.

The TLC0820ACDBR utilizes a sigma-delta modulation technique that combines a low noise amplifier and an analog/digital converter for improved accuracy and resolution. It has a dual input structure where a multiplexer allows the user to select one of the two sets of analog inputs for conversion. The device has an onboard low noise amplifier (LNA) and a Programmable Gain Amplifier (PGA) with selectable gains to increase the resolution. It also has an onboard zero-adjustment circuit to null the inherent offset and enable accurate conversion at low signal inputs. The high-performance and low power consumption make the device a suitable choice for low-power applications.

The TLC0820ACDBR has a wide range of features including flexible, lightweight and small foot-print, low EMI and low power consumption. It also features two onboard DACs for fast calibration, an advanced no-drift architecture and adaptive digital filter for reliable readings. The device can also be programmed to perform multiple conversion cycles with flexible operating modes and on-chip sample-stopping modes. The device also provides a rich set of interface signals to enable data logging, timer operation and waveform memory access.

In summary, the TLC0820ACDBR is a high-performance Precision ADC that is used in various applications ranging from industrial automation to laboratory instrumentation. It is an 8-bit, high speed sigma-delta Analog-to-Digital Converter with an integrated 10 bit digital to analog converter. It operates on a single 2.5V to 5.5V supply and has an onboard oscillator, eliminating the need for an external clock source. It is used in a variety of applications and features a low noise amplifier, a programmable gain amplifier and an onboard zero-adjustment circuit for accurate conversion at low signal inputs. The device is a suitable choice for low-power applications, providing a wide range of features including flexible, lightweight and small foot-print, low EMI and low power consumption.

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