ANALOG Manuals

The ADG728 / ADG729 is a CMOS low-voltage 2-wire serially controlled matrix switch produced by Analog Devices. The chip has 8 channels and dual 4 channels. The switch resistance is well matched and can be used as a multiplexer, demultiplexer or switch array.

ADG738/ADG739 are CMOS low-voltage, 3-wire serially controlled matrix switches. The ADG738 is an 8-channel switch, while the ADG739 is a 4-channel switch. Switch resistance is very close and very flat over the entire signal range. ADG738/ADG739 uses a 3-wire serial interface that is compatible with SPI™, QSPI™, MICROWIRE™, and some DSP interface standards. The output of the shift register DOUT enables a number of these parts to be daisy-chained. On power-up, the switches are set to a high-impedance state.

ADG708/ADG709 are low voltage CMOS analog multiplexers comprising eight single channels and four differential channels, respectively. The ADG708 switches one of eight inputs (S1 to S8) to a common output, D, as determined by the 3-bit binary address lines A0, A1, and A2. The ADG709 switches one of four differential inputs (D1 to D4) to a common output, D, as determined by the 2-bit binary address lines A0 and A1. ADG708/ADG709 operate from 1.8V to 5.5V single supply and ±2.5V dual supply, have a 3Ω on resistance, 0.75Ω on resistance flatness, 100pA leakage currents, 14ns switching times, a 16-lead TSSOP package, low power consumption, and TTL/CMOS compatible inputs.

This document introduces the features of AD8183/AD8185 triple 2:1 multiplexers, including input and output, speed, bandwidth, current, gain, phase error, crosstalk, isolation and more.

The ADG704 is a CMOS analog multiplexer, comprising four single channels. This multiplexer is designed on an advanced submicron process that provides low power dissipation yet gives high switching speed, low on resistance, low leakage currents and high bandwidths.

The ADG774 is a monolithic CMOS device comprising four 2:1 multiplexer/demultiplexers with high impedance outputs.

The ADG438F and ADG439F are CMOS analog multiplexers, with the ADG438F comprising eight single channels and the ADG439F comprising four differential channels. These multiplexers provide fault protection. Using a series n-channel, p-channel, and n-channel MOSFETs, these switches provide fault protection over all power supply voltages (-40 V to +55 V). The switching times (tON and tOFF) are extremely fast, being 250 ns and 150 ns respectively. The ADG438F and ADG439F are high-performance, high-reliability, low-power switches.

8-Channel/4-Channel Fault-Protected Analog Multiplexers ADG508F/ADG509F Rev. F is a product manual released by Analog Devices, which introduces the features, characteristics, uses, application scenarios and other information of the product.

This document describes the features and characteristics of the ADG406/ADG407/ADG426 8/16-channel high performance analog multiplexers, including power supply range, signal range, switching speed, etc.

The ADG408/ADG409 is a high-performance 4/8 channel monolithic CMOS analog multiplexer providing a maximum 44V supply rating, VSS to VDD analog signal range, low on resistance (maximum 100 Ω), low power (ISUPPLY < 75 μA), fast switching, break-before-make switching action and plug-in replacement for DG408/DG409. It is suitable for audio and video routing, automatic test equipment, data acquisition systems, battery-powered systems, sample-and-hold systems and communication systems.

The ADG428/ADG429 is a 8-channel high performance analog multiplexer, with 44V supply voltage, low on resistance, low power consumption, low charge injection and fast switching.

ADG506A/ADG507A are CMOS monolithic analog multiplexers with 16 channels and dual 8 channels, respectively. The ADG506A switches one of 16 inputs to a common output, depending on the state of four binary addresses and an enable input. The ADG507A switches one of eight differential inputs to a common differential output, depending on the state of three binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic compatible digital inputs. The ADG506A and ADG507A are ideal for use in high-precision analog systems.

The ADG508A and ADG509A are CMOS monolithic analog multiplexers with eight channels and dual four channels, respectively. The ADG508A switches one of eight inputs to a common output, depending on the state of three binary addresses and

ADG528A/ADG529A are CMOS monolithic analog multiplexers with eight channels and four dual channels, respectively. On-chip latches facilitate microprocessor interfacing. The ADG528A switches one of eight inputs to a common output, depending on the state of three binary addresses and an enable input. The ADG529A switches one of four differential inputs to a common differential output, depending on the state of one enable input and two binary addresses.