The AD5592R and AD5592R-1 have eight I/Ox pins (I/O0 to I/O7) that can be independently configured as digital-to-analog converter (DAC) outputs, analog-to-digital converter (ADC) inputs, digital outputs, or digital inputs. AD5592R and AD5592R-1 have an integrated 2.5 V, 25 ppm/°C reference, which is turned off by default, an integrated temperature indicator, which gives an indication of the die temperature and are available in 16-ball, 2 mm x 2 mm WLCSPs and 16-lead, 3 mm x 3 mm LFCSPs.
The ADA4522-1 / ADA4522-2 / ADA4522-4 are single/dual/quad channel, zero drift op amps with low noise and power, ground sensing inputs, and rail-to-rail output, optimized for total accuracy over time, temperature, and voltage conditions. The wide operating voltage and temperature ranges, as well as the high open-loop gain and very low DC and AC errors make the devices well suited for amplifying very small input signals.
Analog Devices Inc. introduced a high-performance clock jitter attenuator designed to support the JESD204B serial interface standard for connecting high-speed data converters and field-programmable gate arrays (FPGAs) operating in base station designs. The HMC7044 delivers 50-fs jitter performance, which improves the signal-to-noise ratio and dynamic range of high-speed data converters, and the device provides 14 low-noise and configurable outputs.
Analog Devices Inc. introduced the industry’s first sigma-delta converter with a fully integrated true rail-to-rail input buffer providing system designers with the industry’s leading noise performance at up to 250 kSPS throughput. The AD7175-2 A/D sigma-delta converter delivers 24 noise-free bits at 20 SPS and 17.2 noise-free bits at 250 kSPS providing designers a wider dynamic range
The ADF5355 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The wideband microwave VCO design permits frequency operation from 6.8 to 13.6 GHz at one radio frequency (RF) output. Control of all on-chip registers is through a simple 3-wire interface.
The ADF4355-2 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. ADF4355-2 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. The VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits.