Bandwidth Efficiency Calculator
Use this tool to calculate the bandwidth or spectral efficiency [1]. It is a measure of how efficiently frequency spectrum is utilized by the physical layer protocol. Formula Bandwidth Efficiency …
Matt Brown
Calculate Bandwidth of Oscilloscope and Probe
This tool calculates the overall combined bandwidth of an oscilloscope and probe used to make the measurement. It also provides the minimum rise time of the input signal. Background The …
Settling Time Calculator
The settling time [1] of a dynamical system [2] is the time from the application of an ideal instantaneous step input to the time at which the system output has …
ADC Settling Time Calculator
Successive-approximation ADCs use a switched capacitor array architecture. This tool calculates the settling time of an Analog-to-Digital Converter due to the input circuit [1] shown in the picture below. The …
ADC Sampling Rate Calculator
Introduction The time it takes in an ADC (Analog-to-Digital Converter) for a sample of an Analog input to be converted to its equivalent Digital value. Calculator Enter: Formula Sampling Time …
dBm/Hz to Watt and Watt/Hz
This tool converts dBm (deciBel referenced to 1 mW) to Watt and Watt/Hz. Enter What is dBm/Hz used for? dBm/Hz is the power of the signal measured in a 1 …
ADC ENOB, SNR and THD Calculator
This tool computes the Effective Number Of Bits using values for Signal-to-Noise Ratio (SNR) and the Total Harmonic Distortion (THD) Formula ENOB = ([−10*Log10(10−SNR/10 + 10−THD/10)] – 1.76)/6.02 where, Related Calculators
What is the ADC Sampling Rate of the Raspberry Pi?
The sampling rate of the Raspberry Pi ADC is 500 kilo samples per second (kSPS). In this post we explain the sampling rate numbers of the Raspberry Pi Pico’s Analog-to-Digital …
5V to 3.3V Voltage Divider
Introduction In many circuit applications there is a requirement to drop 5 Volt down to 3.3 Volt. For example, a microcontroller may not be able to tolerate input voltages greater …
Ohm Calculator for Series Speakers (any number!)
This calculator determines the total effective resistance of any number of speakers in series Enter any number of resistance or impedance values in Ohms separated by commas. Ohm Calculator for …