SLAS3158MNR2G

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SLAS3158MNR2G is an analog switch/mux/demux with an integrated level translator and true TTL/CMOS compatibility. High signal-to-noise ratio, low power usage, and excellent cross-talk performance make it ideal for use in high performance audio/visual and communication designs. With signal input/outputs on both the high side and low side of the VCC (+/-) supply, it is suitable for applications where the signal level needs to be shifted between the two power domains.

Overview

The SLAS3158MNR2G is a quad, single-pole/double-throw (SPDT) analog switch/mux/demux. It operates as a 16:1 or 32:1 multiplex/demultiplexer, offering a versatile option for applications which require signal routing, or connecting/disconnecting signal sources to/from different output nodes. The integrated level translator allows signals from the high side and low side of the VCC (+/-) supply to be connected, eliminating the need for external level shifting components.

The SLAS3158MNR2G is compatible with both true TTL and CMOS logic levels, as well as 5 V and 3.3 V logic standards. It offers very low on-resistance of 1 ohm typical, and up to 14 ohms maximum. With a maximum signal-to-noise ratio of 70 dB, excellent cross-talk and isolation performance, and low power consumption of 100 mA, it is well suited for high performance audio/visual and communication designs.

Features and Benefits

The SLAS3158MNR2G provides an attractive solution in terms of size, cost and performance. Its integrated level translator and compatibility with multiple logic levels offer a very cost-effective solution for applications needing to shift signals between two different power domains. Its low power consumption makes it an ideal choice for battery-powered applications. Its high signal-to-noise ratio, low on-resistance, and excellent cross-talk and isolation performance make it well-suited for high performance audio/visual designs.

Applications

The SLAS3158MNR2G is ideal for a wide range of applications, from mixed logic designs to high performance audio/visual and communication designs. Its small size, low power consumption, and true TTL/CMOS compatibility make it an attractive solution for battery-powered applications. It can be used in applications requiring level-shift multiplexing and demultiplexing of signals, where the signals need to be shifted between the two power domains. It can also be used as an adjustable gain circuit for active audio filter networks and as an adjustable gain for signals in control loop systems.

Working Principle

The SLAS3158MNR2G is a quad, single-pole/double-throw (SPDT) analog switch/mux/demux. It operates as a 16:1 or 32:1 multiplex/demultiplexer, with switch control inputs for each of the 4 channels. It provides high signal-to-noise ratios, low on-resistance, excellent cross talk, and a high degree of isolation between nodes. The integrated level translator allows a signal to be shifted between the high side and the low side of the VCC (+/-) supply. The switch and mux control inputs control the opening and closing of the switch, and the voltage at the switch node.

The SLAS3158MNR2G utilizes a TTL/CMOS logic family to enable the switch or mux/demux of signals between the two power domains. The logic family allows the switch or mux/demux operation to be determined by the logic level of the switch control inputs; when the control inputs are low (Logic 0), the switch is On, and when the control inputs are high (Logic 1), the switch is Off. This versatile \'Switch On-Logic Low\' configuration enables easy and convenient switch control in both TTL and CMOS logic systems.

The SLAS3158MNR2G is recommended for audio/visual designs, communication designs, and mixed logic designs. Its small size and low power consumption make it an ideal choice for battery-powered applications. Moreover, its high signal-to-noise ratio, low on-resistance, and excellent cross-talk and isolation performance make it well-suited for high performance audio/visual and communication designs. Its integrated level translator and compatibility with multiple logic levels offer a cost-effective solution for applications needing to shift signals between two different power domains.

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