AD766 데이터시트 PDF ( Data sheet )

a FEATURES Zero-Chip Interface to Digital Signal Processors Complete DACPORT® On-Chip Voltage Reference Voltage and Current Outputs Serial, Twos-Complement Input 3 V Output Sample Rates to 390 kSPS 94 dB Minimum Signal-to-Noise Ratio 81 dB Maximum Total Harmonic Distortion 15-Bit Monotonicity 5

a FEATURES Throughput: 100 kSPS INL: 3 LSB Max ( 0.0046% of Full-Scale) 16 Bits Resolution with No Missing Codes S, (N+D): 87 dB Min, 90 dB Typ @ 10 kH- THD: 96 dB Max @ 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 Int

16-Bit 100 kSPS PulSAR® Unipolar ADC with Reference AD7661 FEATURES 2.5 V internal reference: typical drift 3 ppm, °C Guaranteed max drift 15 ppm, °C Throughput: 100 kSPS INL: ±2.5 LSB max (±0.0038% of full scale) 16-bit resolution with no missing codes S, (N+D): 88 dB min @ 20 kH- THD: 96 d

a 16-Bit, 250 kSPS CMOS ADC AD7663 FEATURES Throughput: 250 kSPS INL: 3 LSB Max ( 0.0046% of Full Scale) 16-Bit Resolution with No Missing Codes S, (N+D): 90 dB Typ @ 100 kH- THD: 100 dB Typ @ 100 kH- Analog Input Voltage Ranges Bipolar: 10 V, 5 V, 2.5 V Unipolar: 0 V to 10 V, 0 V to 5 V, 0

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