Datasheet SSM2301RMZ-R2 - Analog Devices IC, AUDIO AMPLIFIER, CLASS D, 1.4 W MSOP8 — 数据表

详细说明

Manufacturer: Analog Devices

Description: IC, AUDIO AMPLIFIER, CLASS D, 1.4 W MSOP8

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Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier SSM2301
FEATURES
Filterless Class-D amplifier with - modulation No sync necessary when using multiple Class-D amplifiers from Analog Devices, Inc.

1.4 W into 8 at 5.0 V supply with less than 1% THD + N 85% efficiency at 5.0 V, 1.4 W into 8 speaker Greater than 98 dB SNR (signal-to-noise ratio) Single-supply operation from 2.5 V to 5.0 V 20 nA ultralow shutdown current Short-circuit and thermal protection Available in 8-lead, 3 mm Ч 3 mm LFCSP and MSOP packages Pop-and-click suppression Built-in resistors reduce board component count Fixed and user-adjustable gain configurations
The SSM2301 operates with 85% efficiency at 1.4 W into 8 from a 5.0 V supply and has a signal-to-noise ratio (SNR) that is greater than 98 dB. Spread-spectrum modulation is used to provide lower EMI-radiated emissions compared with other Class-D architectures. The SSM2301 has a micropower shutdown mode with a maximum shutdown current of 30 nA. Shu

Specifications:

• Amplifier Case Style: MSOP
• Amplifier Class: D
• Load Impedance: 8 Ohm
• Number of Channels: 1
• Operating Temperature Range: -40°C to +85°C
• Output Power: 1.4 W
• Supply Voltage Range: 2.5 V to 5 V

RoHS: Yes

其他名称:

SSM2301RMZR2, SSM2301RMZ R2