Hackaday

Approximating An ADC With Successive Approximation

[Igor] made a VU meter with LEDs using 8 LEDs and 8 comparators. This is a fast way to get one of 8 bits to indicate an input voltage, but that’s only the equivalent of a 3-bit analog to digital ...
Design-Reuse

Successive approximation adc 2m12b 28nm IP Listing

This analog-to-digital converter (ADC) uses successive approximation register (SAR) architecture to achieve 12-bit resolution. The ADC includes internal sample/hold circuits, a capacitive DAC, ... The ...
Nature

Energy-Efficient Successive Approximation Register Analog-to-Digital Converters

Energy-efficient successive approximation register (SAR) analog-to-digital converters (ADCs) represent a rapidly evolving field in microelectronics, where substantial progress has been made in ...
Electronic Design

16-Bit Successive Approximation ADC Raises Performance Bars

Self crowned as the industry's highest-performance 16-bit successive approximation a/d converter, the AD7677 Pul SAR is also touted as being twice as fast, twice as precise, and four times more power ...
Semiconductor Engineering

A 10.5 μW Programmable SAR ADC Frontend With SC Preamplifier For Low-Power IoT Sensor Nodes

A successive approximation register analog-to-digital converter (SAR ADC) with a switched-capacitor programmable gain switched preamplifier (SC PGSA), as a basic component of an integrated ultra-low ...
Electronics Weekly

ISSCC: Background calibration boost for ADC

At the International Solid-State Circuits Conference in San Francisco, Analog Devices revealed a 20-bit 1Msample/s successive approximation ADC with 0.3ppm INL (integral non‑linearity). Key to this ...
Design-Reuse

12 bit 1ms s adc with temperature sensor IP Listing

The ShortLink 12 bit Successive Approximation (SAR) ADC 'SL180_12bSARADC_1' is a complete mixed-signal ADC IP. It is based on a 1MHz clock frequency. If used with the optional built-in temperature ...
Hackaday

successive approximation

[Igor] made a VU meter with LEDs using 8 LEDs and 8 comparators. This is a fast way to get one of 8 bits to indicate an input voltage, but that’s only the equivalent of a 3-bit analog to digital ...
Electronic Design

Octal, Simultaneous Sampling ADC Achieves True 18-Bit Performance

Linear Technology Corp. recently introduced the LTC2348-18, an 18-bit, 8-channel simultaneous sampling successive approximation register (SAR) ADC. Linear Technology Corp. recently introduced the ...
Electronics Weekly

Linear’s SAR ADC has filtered and no latency output options

A 32-bit successive approximation register (SAR) analogue-to-digital converter with dual outputs and digital filters to optimise signal bandwidth has been introduced by Linear Technology, now owned by ...
Nature

Successive Approximation Register Analog-to-Digital Converters

Successive approximation register (SAR) analog-to-digital converters form a critical link between the analogue and digital realms in modern electronics. Operating through a binary search algorithm, ...