ADG608BN Multiplexers: Feature, Circuit, Datasheet

The ADG608BN switches one of eight inputs to a common output as determined by the 3-bit binary address lines A0, A1, and A2. The ADG609 switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF. All the address and enable inputs are TTL compatible over the full specified operating temperature range, making the parts suitable for bus-controlled systems such as data acquisition systems, process controls, avionics, and ATEs since the TTL compatible address inputs simplify the digital interface design and reduce the board space requirements. The ADG608/ADG609 are designed on an enhanced LC2 MOS process that provides low power dissipation yet gives high switching speed and low on-resistance. Each channel conducts equally well in both directions when ON and has an input signal range that extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break-before-make switching action preventing momentary shorting when switching channels. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

Ÿ   +3V, +5V, 65V power supplies

Ÿ   VSS to VDD analog signal range

Ÿ   Low on-resistance (30 V max)

Ÿ   Fast switching times

t_ON 75ns max

t_OFF 45 ns max

Ÿ   Low power dissipation (1.5 mW max)

Ÿ   Break-before-make construction

Ÿ   ESD > 5000V as per ,military standard 3015.7

Ÿ   TTL and CMOS compatible inputs

Ÿ   Automatic test equipment

Ÿ   Data acquisition systems

Ÿ   Communication systems

Ÿ   Avionics and military systems

Ÿ   Microprocessor controlled analog systems

Ÿ   Medical instrumentation

Ÿ   Battery-powered instruments

Ÿ   Remote powered equipment

Ÿ   Compatible with 65V DACs and ADCs such as AD7840/8, AD7870/1/2/4/5/6/8

Analog Devices Inc. ADG608BN technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. ADG608BN.

Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.