AD734 데이터시트 PDF ( Data sheet )

FEATURES High accuracy 0.1% typical error High speed 10 MH- full power bandwidth 450 V, μs slew rate 200 ns settling to 0.1% at full power Low distortion 80 dBc from any input Third-order IMD typically 75 dBc at 10 MHz Low noise 94 dB SNR, 10 H- to 20 kH- 70 dB SNR, 10 H- to 10 MHz Direct divisio

a FEATURES Low-Power Analog Front End with DSP Microcomputer AD73411 FUNCTIONAL BLOCK DIAGRAM POWER-DOWN CONTROL DATA ADDRESS GENERATORS DAG 1 DAG 2 MEMORY 16K PM 16K DM (OPTIONAL (OPTIONAL 8K) 8K) AFE PERFORMANCE 16-Bit A, D Converter 16-Bit D, A Converter Programmable Input, Output Sample Rate

a Dual Low Power CMOS Analog Front End with DSP Microcomputer AD73422 FUNCTIONAL BLOCK DIAGRAM POWER-DOWN CONTROL DATA ADDRESS GENERATORS DAG 1 DAG 2 MEMORY 16K PM 16K DM (OPTIONAL (OPTIONAL 8K) 8K) FEATURES AFE PERFORMANCE Two 16-Bit A, D Converters Two 16-Bit D, A Converters Programmable Input,

AD73XX Low Quiescent Current_Low Dropout CMOS Voltage Regulator AD73XX Series ■ 300mA Ferture： ·high output voltage accuracy ±2％ ·low dropout voltage 3.0mV Iout=1mA ·low quiescent current 1.2uA ·Max input voltage 15V ·Output current

a FEATURES Single +5 V Supply Transmit Channel On-Chip GMSK Modulator Two 10-Bit D, A Converters Analog Reconstruction Filters Power-Down Mode Receive Channel Two Sigma-Delta A, D Converters FIR Digital Filters On-Chip Offset Calibration Power-Down Mode 3 Auxiliary D, A Converters Power-Down Modes O

a FEATURES Single +5 V Supply 32-Bit Phase Accumulator On-Chip COSINE and SINE Look-Up Tables On-Chip 10-Bit DAC Frequency, Phase and Amplitude Modulation Parallel and Serial Loading Software and Hardware Power Down Options 20 MH- and 50 MH- Speed Grades 44-Pin PLCC APPLICATIONS Frequency Synthesize