AD7690BCPZRL7 Datasheets | Data Acquisition - ADC 18 Bit Analog to Digital Converter 1 Input 1 SAR 10-LFCSP-WD (3x3)
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AD7690BCPZRL7, AD7690BCPZRL7 Datasheet,AD7690BCPZRL7 PDF,Analog Devices Inc.
Descriptions
1-Channel Single ADC SAR 400ksps 18-bit Serial 10-Pin LFCSP EP T/R:Verical
IC ADC 18BIT SAR 10LFCSP:Digi-Key
ADC, 18BIT, 400KSPS, LFCSP-10:element14 APAC
CONVERTER - ADC:Richardson RFPD
The AD7690 is an 18-bit, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDD. It contains a low power, high speed, 18-bit sampling ADC with no missing codes, an internal conversion clock, and a versatile serial interface port. On the CNV rising edge, it samples the voltage difference between the IN+ and IN− pins. The voltages on these pins swing in opposite phase between 0 V and REF. The reference voltage, REF, is applied externally and can be set up to the supply voltage. The power of the AD7690 scales linearly with the throughput. The SPI-compatible serial interface also features the ability, using the SDI input, to daisy-chain several ADCs on a single, 3-wire bus and provides an optional busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate VIO supply. The AD7690 is housed in a 10-lead MSOP or a 10-lead QFN (LFCSP) with operation specified from −40°C to +85°C. APPLICATIONS Battery-powered equipment Data acquisition Seismic data acquisition systems DVMs Instrumentation Medical instruments:Analog Devices