LTC2450CDC Breakout Board

by nrup15.
Top
Bottom

2 layer board of 0.54x0.34 inches (13.67x8.59 mm).
Shared on March 7th, 2016 01:23.

A small board which breaks out the lower end LTC2450 16 bit ADC from Linear Technology. This ADC has 1 single ended input and an SPI output. Its max sample rate is only 30sps, however it is very easy to use for the occasional simple conversion. The low pass filter on the input (R0 and C0) has a cutoff frequency of ~1.5KHz as prescribed by the data sheet. These values can be changed if needed.

Power: Vcc = 2.7V to 5.5V

Input : Vin = -0.3V to (Vcc + 0.3V)

GND, CS, SDO and SCK: self explanitory

Parts

U0: LTC2450CDC-1#TRMPBFCT-ND (DigiKey)

C0, C1: 0.1uF Ceramic 0603 Cap

C2: 10uf Ceramic 1206 Cap

R0: 1K 0603 Resistor

Headers: Generic 0.1" Pitch

Order board. Download. Permalink. Embed order link.

Copy this HTML into your page to embed a link to order this shared project