ANALOG Manuals

The document is about Analog Devices' AD9853 programmable digital QPSK/16-QAM modulator, describing its functions and features, including digital-to-analog converter, filters, encoders, etc. The modulator is a universal low-cost solution for HFC network return-channel TX function.

AD9853 is a programmable digital QPSK/16-QAM modulator from Analog Devices. It has a frequency range of 5 MHz-42 MHz/5 MHz-65 MHz, 165 MHz internal reference clock capability, and built-in programmable pulse-shaping FIR filters and programmable interpolation filters.

AD9854 is a 300MHz single-chip DDS chip produced by Analog Devices. It has a 300MHz internal clock, provides 12-bit control DAC and 14-bit phase offset/modulation, supports FSK/BPSK/HOLD and other data input formats, and supports both serial and parallel programming.

This document is about the technical information of AD9854, introducing its functions and features. AD9854 is a CMOS 300 MHz Quadrature Complete-DDS (Direct Digital Synthesizer), with an internal clock rate of 300 MHz. It includes digital multipliers, a system clock, control DAC, data DAC, phase/offset modulation, inverse sinc filter, phase accumulator, frequency accumulator, and other functional blocks. The product has high performance and high precision.

The document introduces the AD9856, a CMOS 200 MHz Quadrature Digital Upconverter from Analog Devices. This product is a universal low-cost modulator solution for communication applications, with a DC to 80 MHz output bandwidth, integrated 12-bit DAC, and SPI interface.

The AD9858 is a direct digital synthesizer (DDS) that generates frequencies up to 1GSPS. It integrates a 10-bit DAC, a 32-bit programmable frequency register, a simplified 8-bit parallel and SPI® serial control interface. The AD9858 also features automatic frequency sweeping capability, making it suitable for frequency synthesis applications such as VHF/UHF LO synthesis, tuners, instrumentation, agile clock synthesis, cellular base station hopping synthesizers, radar, and Sonet/SDH clock synthesis.

AD9858 is a 1GSPS direct digital synthesizer (DDS) with a built-in 10-bit D/A converter, supports automatic frequency sweeping, and is used in VHF/UHF LO synthesis, tuners, instrumentation, agile clock synthesis, cellular base station hopping synthesizers, radar, and Sonet/SDH clock synthesis.

The document is the product manual of AD9859, a 400 MSPS, 10-Bit, 1.8 V CMOS Direct Digital Synthesizer.

The AD9859 is a 10-bit direct digital synthesizer (DDS) featuring a 10-bit DAC operating at 400 MSPS with phase noise of –120 dBc/Hz at 1 kHz offset, excellent dynamic performance and support for 5 V input levels.

AD9860/AD9862 are versatile integrated mixed-signal front-end processors optimized for broadband communication markets. They are cost effective solutions for wireless or wireline standards based or proprietary broadband modem systems, with critical attributes such as dynamic performance, power dissipation, cost, and size.

AD9860/AD9862 are versatile integrated mixed-signal front-ends (MxFE) that are optimized for broadband communication markets. They are cost effective, mixed signal solutions for wireless or wireline standards based or proprietary broadband modem systems where dynamic performance, power dissipation, cost, and size are all critical attributes. AD9860 has 10-bit ADCs and 12-bit DACs; AD9862 has 12-bit ADCs and 14-bit DACs. The AD9860/AD9862 receive path (Rx) consists of two channels that each include a high performance, 10-/12-bit, 64 MSPS analog-to-digital converter (ADC), input buffer, Programmable Gain Amplifier (RxPGA), digital Hilbert filter, and decimation filter. The Rx can be used to receive...

The AD9861 is a mixed-signal front-end baseband transceiver from Analog Devices that supports broadband applications.