Industrial Manuals

This datasheet provides the characteristics and parameters of the SSM2143 device

The SSM2142 is an integrated differential-output buffer amplifier that converts a single-ended input signal to a balanced output signal pair with high output drive. By utilizing low noise thermally matched thin film resistors and high slew rate amplifiers, the SS

The SSM2141 is an integrated differential amplifier intended to receive balanced line inputs in audio applications requiring a high level of noise immunity and optimum common-mode rejection. It achieves high common-mode rejection (100 dB) and low distortion performance (less than 0.002%), making it suitable for high-performance audio applications.

The SSM2019 is a latest generation audio preamplifier, combining SSM preamplifier design expertise with advanced processing.

The SSM2250 is a single-channel 1.5W/stereo 250mW power amplifier designed for use in desktop computers. It features single-supply operation, low shutdown current, PC99 compliance, low distortion, and wide bandwidth.

SSM2211 is a low distortion, 1.5W audio power amplifier suitable for applications such as portable computers, personal wireless communicators, hands-free telephones, speaker phones, intercoms, musical toys, and talking games.

SSM2167 is a complete and flexible solution for conditioning microphone inputs in personal electronics and computer audio systems. It is also excellent for improving vocal clarity in communications and public address systems. It features low noise, adjustable noise gate threshold, adjustable compression ratio, and automatic limiting feature.

The AD8541/AD8542/AD8544 are single, dual, and quad rail- to-rail input and output, single-supply amplifiers featuring very low supply current and 1 MHz bandwidth. All are guaranteed to operate from a 2.7 V single supply as well as a 5 V supply. These parts provide 1 MHz bandwidth at a low current consumption of 45 μA per amplifier. Very low input bias currents enable the AD8541/AD8542/AD8544 to be used in battery powered applications and provide excellent common-mode rejection and low distortion.

The SSM2335 is a fully integrated, high efficiency, filterless 3W mono Class-D audio amplifier. It features Σ-Δ modulation and allows for the use of multiple Class-D amplifiers from Analog Devices without the need for synchronization. It can deliver 3W into a 3Ω load and 1.4W into an 8Ω load at a supply voltage of 5.0V with less than 1% total harmonic distortion (THD + N). The efficiency reaches 93% at 5.0V with 1.4W into an 8Ω speaker, and the signal-to-noise ratio (SNR) is greater than 96dB. It operates from a single supply voltage ranging from 2.5V to 5.5V and has an ultralow shutdown current of 20nA. It includes short-circuit and thermal protection and is suitable for use in mobile phones, MP3 players, portable gaming devices, portable electronics, and educational toys.

The SSM2317 is a filterless high-efficiency 3W mono class-D audio amplifier. It features automatic level control (ALC) that improves dynamic range and prevents clipping. It can deliver 3W into a 3Ω load and 1.4W into an 8Ω load at 5.0V supply with less than 10% total harmonic distortion (ALC off). It can deliver 700mW into an 8Ω load at 4.2V supply (ALC 80%). It has an efficiency of 93% at 5.0V, 1.4W into an 8Ω speaker and a signal-to-noise ratio (SNR) of over 93dB. It supports single-supply operation from 2.5V to 5.5V. Additionally, it has an ultralow shutdown current of 20nA, short-circuit and thermal protection, a 9-ball 1.5mm x 1.5mm WLCSP package, pop-and-click suppression, and built-in resistors to reduce board component count.

The SSM2315 is a fully integrated, high efficiency, 3W mono Class-D audio amplifier. It features Σ-Δ modulation and does not require synchronization when using multiple Class-D amplifiers from Analog Devices, Inc. It can deliver 3W into a 3Ω load and 1.4W into an 8Ω load at a 5.0V supply with less than 1% total harmonic distortion (THD + N). The efficiency is 93% at 5.0V, 1.4W into an 8Ω speaker. It has a signal-to-noise ratio (SNR) of over 103dB. The amplifier operates on a single supply voltage from 2.5V to 5.5V and has a shutdown current of 20nA. It also provides short-circuit and thermal protection. The SSM2315 is available in a 9-ball, 1.5 mm × 1.5 mm WLCSP package and has built-in resistors to reduce board component count. The gain setting can be fixed at 6dB or adjusted by the user. It is suitable for applications such as mobile phones, MP3 players, portable gaming devices, portable electronics, and educational toys.

This document describes the features and characteristics of Analog Devices' 2 W filterless Class-D stereo audio amplifier SSM2306. The amplifier features built-in output stage, ultra-low idle current, high efficiency, high signal-to-noise ratio, etc. It is suitable for applications such as mobile phones, MP3 players, portable gaming devices, portable electronics, etc.

The SSM2302 is a fully integrated, high efficiency, Class-D stereo audio amplifier designed for mobile phone applications. It features 1.4 W output power, 85% efficiency, and better than 98 dB SNR.

The SSM2301 is a fully integrated, high efficiency, Class-D audio amplifier designed for use in mobile phones, MP3 players, portable gaming devices, portable electronics, and educational toys.

This document introduces the ADAU1592 audio power amplifier, including its features, characteristics, applications, etc.