DC1410A-A, Demo Board based on LTC2498 Load Cell Digitizer Application
使用 Analog Devices 的 LTC2498CUHF#PBF 的参考设计
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依据最终产品
- Pen Digitizer
说明
- DC1410A-A, Demonstration circuit shows a compact, high resolution solution for measuring Wheatstone bridge type sensors for load, pressure, temperature, acceleration, and many other physical quantities. Assembly type A features the LTC2498, an 8-/16-channel, 24-bit ADC with easy drive inputs. Key DC specifications include 2ppm INL, 1ppm offset, 25ppm full-scale error and 10nV/degree-C offset drift. In the 6.8Hz/600nVRMS mode, input normal mode rejection of 50Hz and 60Hz noise is better than 87dB
主要特色
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ADC Resolution24 Bit
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Number of Channels8CH|16CH
Featured Parts (5)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
24LC025-I/ST | Microchip Technology | EEPROM | EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP Tube | 买入 | |
|
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 | 买入 | |
|
LTC6655BHMS8-5#PBF | Analog Devices | Voltage References | V-Ref Precision 5V 5mA 8-Pin MSOP Tube | 买入 | |
|
MC74HC4052ADTR2G | onsemi | Analog Switch Multiplexers | Analog Switch/Analog Multiplexer Dual 4:1 16-Pin TSSOP T/R | 买入 | |
|
LTC2498CUHF#PBF | Analog Devices | Analog to Digital Converters - ADCs | 16-Channel Single ADC Delta-Sigma 7.5sps 24-bit Serial 38-Pin QFN EP Tube | 买入 | |