Analysing FDA to drive ADC performance – Part 1
Learn to calculate fully differential amplifier (FDA) output spot noise and find example designs showing calculated, measured and simulated results.
Analysing FDA to drive ADC performance – Part 2
Using a Texas Instruments DAQ optimised for low distortion and noise precision design using the THS4521 FDA to drive the…
Analysing FDA to drive ADC performance – Part 3
The design calculations will give you an idea of how to compare solutions and identify key terms in an FDA…
Lowering the ripple of PWM DACs
Learn about lowering the ripple of PWM DACs without decreasing the cut-off frequency of the low-pass filter or increasing the…
Gain without limits
Here's a SPICE model where each NPN stage is biased by its three resistors in such a way that none…
1-bit PROM programmer targets high-current devices
Although most devices use the ROMs in their logic-one state, a programmer is a handy device when programming is required.
RGB sensor achieves high dynamic range
The circuit implements auto-exposure control, allowing the sensor to generate an RGB triplet over a high dynamic range.
Simplifying design with transcendental resistors
A new approach to creating nonstandard resistor values may find wide use in a range of applications.
Smart home lighting: The hardware
Engineers at STMicroelectronics' NOIDA, India, facility setup a smart home lighting system. This part describes the hardware and gives you…
Smart home lighting: Android app demo
Having developed the hardware, the authors turn their attention to controlling up to 7 simultaneous BLE connections via an Android…