DC1410A-B, Demo Board based on LTC2449 Load Cell Digitizer Application
Analog Devices이 부품 LTC2449CUHF#PBF 을 사용하는 참조 설계
이미지
1 / 3
최종 제품의 경우
- Pen Digitizer
Description
- DC1410A-B, Demonstration circuit 1410A shows a compact, high resolution solution for measuring Wheatstone bridge type sensors for load, pressure, temperature, acceleration, and many other physical quantities. Assembly type B features the LTC2449, an 8-/16-channel, high speed, 24-bit ADC with ten selectable speed/resolution modes from 6.9Hz/200nVRMS to 3.5kHz/23 uVRMS (4kHz with external oscillator). Key DC specifications include 5ppm INL, 5uV offset, 10ppm full-scale error and 20nV/degree-C offset drift. In the 6.9Hz/200nVRMS mode, input normal mode rejection of 50Hz and 60Hz noise is better than 80dB
최종 제품의 경우
-
ADC Resolution24 Bit
-
Number of Channels8CH|16CH
피쳐링 부품 (6)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LTC6655BHMS8-5#PBF | Analog Devices | Voltage References | V-Ref Precision 5V 5mA 8-Pin MSOP Tube | 구매 | |
|
MC74HC4052ADTR2G | onsemi | Analog Switch Multiplexers | Analog Switch/Analog Multiplexer Dual 4:1 16-Pin TSSOP T/R | 구매 | |
|
LTC6241HVCS8#PBF | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Dual Low Noise Amplifier R-R O/P ±5.5V/11V 8-Pin SOIC N Tube | 구매 | |
|
|
LT1678CS8#PBF | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Dual Low Noise Amplifier R-R I/O ±18V/36V 8-Pin SOIC N Tube | 구매 | |
|
24LC025-I/ST | Microchip Technology | EEPROM | EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP Tube | 구매 | |
|
LTC2449CUHF#PBF | Analog Devices | Analog to Digital Converters - ADCs | 16-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP Tube | 구매 | |