AD7664 PDF Datasheet
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Description
This is 16-Bit/ 570 kSPS CMOS ADC. a
FEATURES Throughput: 570 kSPS (Warp Mode) 500 kSPS (Normal Mode) INL: 2.5 LSB Max ( 0.0038% of Full-Scale) 16 Bits Resolution with No Missing Codes S, (N+D): 90 dB Typ @ 10 kH- THD: 100 dB Typ @ 10 kH- Analog Input Voltage Range: 0 V to 2.5 V Both AC and DC Specifications No Pipeline Delay Parallel and Serial 5 V, 3 V Interface Single 5 V Supply Operation Power Dissipation 97 mW Typical, 21 W @ 100 SPS Power-Down Mode: 7 W Max Package: 48-Lead Quad Flat Pack (LQFP) Pin-to-Pin Compatible Upgrade of the AD7660 APPLICATIONS Data Acquisition Instrumentation Digital Signal Processing Spectrum Analysis Medical Instruments Battery-Powered Systems Process Control GENERAL DESCRIPTION
16-Bit, 570 kSPS CMOS ADC AD7664*
FUNCTIONAL BLOCK DIAGRAM
AVDD AGND REF REFGND DVDD DGND OVDD SERIAL PORT SWITCHED CAP DAC 16 DATA[15:0] BUSY PARALLEL INTERFACE CLOCK PD RESET CONTROL LOGIC AND CALIBRATION CIRCUITRY RD CS SER, PAR OB, 2C OGND
AD7664
IN INGND
WARP
IMPULSE
CNVST
PRODUCT HIGHLIGHTS
The.