Industrial Manuals

AD5750 is a single channel, low-cost, precision, voltage/current output driver produced by Analog Devices. It has multiple output current/voltage ranges to meet the needs of different application scenarios. The input of the driver is a single-ended digital signal, which can be configured through the I2C interface. AD5750 has overcurrent protection, PEC error checking, and clear functions to improve system safety and reliability.

AD5410/AD5420 is a 12/16-bit, 4mA~20mA current output, 12/16-bit DAC with SPI/I2C/MICROWIRE interface. It can be used for various current source applications, including current drivers, battery dischargers, battery chargers, current detectors and current loop control.

The AD5410/AD5420 is a low-cost, precision, fully integrated 12-/16-bit converter offering a programmable current source output designed for control applications.

This data sheet describes the ADL5201, an integrated circuit for high-frequency digitally controlled VGA. The device has a wide dynamic range and high output power, making it suitable for use in a variety of applications, including differential ADC drivers, high IF sampling receivers, high output power IF amplifiers, and instrumentation.

This document describes the features and characteristics of the ADL5202 VGA, including wide dynamic range, high speed, and digital control.

The ADL5240 is a high performance, digitally controlled VGA that operates from 100 MHz to 4000 MHz. It features serial and parallel interfaces, a 6-bit, 0.5 dB digital step attenuator, 31.5 dB gain control range with ±0.25 dB step accuracy.

ADL5243 is a high performance digitally controlled VGA. It supports serial and parallel interfaces, has a 6-bit 0.5dB digital step attenuator, a 31.5dB gain control range, and ±0.25dB step accuracy.

The AD8372 is a 41dB dynamic range, 1dB gain step programmable dual VGA from Analog Devices. It supports single-ended input and differential output. The device is applied to differential ADC drivers, CMTS upstream direct sampling receivers, CATV modem signal scaling, generic RF/IF gain stages, single-ended to differential conversion, etc.

AD8376 is a dual channel digitally controlled VGA from Analog Devices with ultralow distortion. It has a bandwidth of 700 MHz, gain range of -4 dB to +20 dB, step size of 1 dB ± 0.2 dB, differential input and output, noise figure of 8.7 dB @ maximum gain, output IP3 of ~50 dBm at 200 MHz, output P1dB of 20 dBm at 200 MHz, dual parallel 5-bit control interface, provides constant SFDR vs. gain, power-down control, single 5 V supply operation, and a 32-lead, 5 mm x 5 mm LFCSP package. It is suitable for differential ADC drivers, main and diversity IF sampling receivers, wideband multichannel receivers, and instrumentation.

AD8370 is a low cost, digitally controlled, variable gain amplifier (VGA) that provides precision gain control, high IP3, and low noise figure. Its excellent distortion performance and wide input dynamic range make it suitable for a variety of applications, such as differential ADC drivers, IF sampling receivers, RF/IF gain stages, cable and video applications, SAW filter interfacing, and single-ended-to-differential conversion.

AD8324 is a low-cost amplifier designed for coaxial line driving. It supports DOCSIS 2.0 and Euro-DOCSIS standards and has programmable gain in 1 dB steps over a range of 59 dB. It has low distortion with -59 dBc SFDR at 21 MHz and -54 dBc SFDR at 65 MHz output at 61 dBmV. The output noise level at minimum gain is 1.3 nV/√Hz. It maintains a 75 Ω output impedance in TX-enable and Transmit-disable condition. The upper bandwidth is 100 MHz (full gain range). It supports 3.3 V supply operation and SPI interfaces.

The AD8328 is a 5 V supply, DOCSIS and EuroDOCSIS compliant, programmable gain, dual input single ended output upstream cable line driver. This device supports SPI interface for programming, supports Tx-enable and Tx-disable two working modes, output impedance is 300 Ω and upper bandwidth is 107 MHz.

The AD8369 is a digitally controlled variable gain amplifier with a frequency range from LF to 600 MHz and a gain range from -5 dB to +40 dB. It features 0.2 dB flatness and a 4-bit parallel or 3-wire serial interface. This product is suitable for applications such as cellular/PCS base stations, IF sampling receivers, fixed wireless access, wireline modems, and instrumentation.

The AD8327 is a low-cost, digitally controlled 5 V CATV line driver that supports the DOCSIS standard and provides gain programmability in 6.02 dB steps over a 48.16 dB range. The AD8327 features low distortion, low output noise, maintains 75 Ω output impedance, and supports SPI interfaces. It is ideal for applications that require gain-programmable line drivers.

The AD8326 is a high output power programmable CATV line driver that supports the DOCSIS standard for reverse path transmission. The gain can be programmed in 0.75 dB steps over a range of 53.5 dB. It has low distortion at the output, with SFDR values of -62 dBc at 21 MHz and -58 dBc at 65 MHz. The device also features a 1 dB compression of 25 dBm at 10 MHz, low output noise level of -45 dBmV in 160 kHz, and maintains a 75 ohm output impedance.