{"product_id":"cjmcu-1232-ads1232-24bit-analog-to-digital-converter-board-ads1232ipwr-ultra-low-noise","title":"CJMCU-1232 ADS1232 24bit Analog-to-Digital Converter Board ADS1232IPWR Ultra Low Noise","description":"\u003cstrong\u003eDescription:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e The ADS1232 and ADS1234 are precision 24-bit analog-to-digital converters (ADCs). With an onboard, low-noise programmable gain amplifier (PGA), precision ADC and internal oscillator, the ADS1232\/4 provide a complete front-end solution for bridge sensor applications including weigh scales, strain gauges and pressure sensors.  \u003cbr\u003e   \u003cbr\u003e The input multiplexer accepts either two (ADS1232) or four (ADS1234) differential inputs. The ADS1232 also includes an onboard temperature sensor to monitor ambient temperature. The onboard, low-noise PGA has a selectable gain of 1, 2, 64, or 128 supporting a full-scale differential input of \u0026amp;pm;2.5V, \u0026amp;pm;1.25V, \u0026amp;pm;39mV, or \u0026amp;pm;19.5mV. The ADC has 23.5-bit effective resolution and is comprised of a 3rd-order modulator and 4th-order digital filter. Two data rates are supported: 10SPS (with both 50Hz and 60Hz rejection) and 80SPS. The ADS1232\/4 can be clocked externally using an oscillator or a crystal. There is also an internal oscillator available that requires no external components. Offset calibration is performed on-demand and the ADS1232\/4 can be put in a low-power standby mode or shut off completely in power-down mode. All of the features of the ADS1232\/4 are operated through simple pin-driven control. There are no digital registers to program in order to simplify software development. Data are output over an easily-isolated serial interface that connects directly to the MSP430 and other microcontrollers.  \u003cbr\u003e   \u003cbr\u003e The ADS1232 is available in a TSSOP-24 package and the ADS1234 is in a TSSOP-28. Both are fully specified from -40?￣C to +105?￣C.  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eFeatures:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e Complete Front-End for Bridge Sensors  \u003cbr\u003e Up to 23.5 Effective Bits  \u003cbr\u003e Onboard, Low-Noise PGA  \u003cbr\u003e RMS Noise:  \u003cbr\u003e 17nV at 10SPS (PGA = 128)  \u003cbr\u003e 44nV at 80SPS (PGA = 128)  \u003cbr\u003e 19.2-Bit Noise-Free Resolution at Gain = 64  \u003cbr\u003e Over 100dB Simultaneous 50Hz and 60Hz Rejection  \u003cbr\u003e Flexible Clocking:  \u003cbr\u003e Low-Drift Onboard Oscillator (\u0026amp;pm;3%) Optional External Crystal  \u003cbr\u003e Selectable Gains of 1, 2, 64, and 128  \u003cbr\u003e Easy Ratiometric Measurementsa??External Voltage Reference up to 5V  \u003cbr\u003e Selectable 10SPS or 80SPS Data Rates  \u003cbr\u003e Two-Channel Differential Input with Built-In Temperature Sensor (ADS1232)  \u003cbr\u003e Four-Channel Differential Input (ADS1234)  \u003cbr\u003e Simple Serial Digital Interface  \u003cbr\u003e Supply Range: 2.7V to 5.3V  \u003cbr\u003e -40?￣C to +105?￣C Temperature Range  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eApplications:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e Weigh Scales  \u003cbr\u003e Strain Gauges  \u003cbr\u003e Pressure Sensors  \u003cbr\u003e Industrial Process Control  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003ePackage included:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e 1 x 24bit Analog-to-Digital Converter Board  \u003cbr\u003e   \u003cbr\u003e       \u003cbr\u003e    \u003cbr\u003e         \u003cbr\u003e     \u003cbr\u003e           ?              \u003cbr\u003e   \u003cbr\u003e     \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/2F\/4E\/3150433f-38e5-8bed-4a2c-dbee360d4664.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/2F\/4E\/56ade3a7-1fe3-f24e-812d-77f2d1342946.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/2F\/4E\/1b69e75d-932c-7f23-b398-784bb7296622.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43933171482819,"sku":"ZHIQIAN-023069","price":507.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/3150433f-38e5-8bed-4a2c-dbee360d4664.jpg?v=1725895469","url":"https:\/\/wrsss.com\/products\/cjmcu-1232-ads1232-24bit-analog-to-digital-converter-board-ads1232ipwr-ultra-low-noise","provider":"Wrsss","version":"1.0","type":"link"}