Product Details
●The AD7652 is a 16-bit, 500 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. The part contains a high-speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system interface ports.
●It is fabricated using Analog Devices" high-performance, 0.6 micron CMOS process, with correspondingly low cost and is available in a 48-lead LQFP and a tiny 48-lead LFCSP with operation specified from -40°C to +85°C.
●APPLICATIONS
● Data acquisition
● Instrumentation
● Digital signal processing
● Spectrum analysis
● Medical instruments
● Battery-powered systems
● Process control
●### Features and Benefits
● 2.5 V Internal Reference:
●Typical Drift 7 ppm/ºC
● Throughput: 500 kSPS
● 16-Bit Resolution
● Analog Input Voltage Range: 0 V to 2.5 V
● No Pipeline Delay
● Parallel and Serial 5 V/3 V Interface
● SPI®/QSPI™/MICROWIRE™/DSP Compatible
● Single 5 V Supply Operation
● Power Dissipation:
●65 mW typ, 130 µW
●@ 1 kSPS without REF
●80 mW typ with REF
● Package:
●48-Lead Quad Flat Pack (LQFP)
●48-Lead Chip Scale Package (LFCSP)
● Pin-to-Pin Compatible with PulSAR™ ADCs