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LTC2450CDC Breakout Board

author: nrup15
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2 layer board of 0.54 x 0.34 inches (13.7 x 8.6 mm)
Uploaded: March 07, 2016
Shared: March 07, 2016
Total Price: $0.90

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

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

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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