NCV2211DR2G
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onsemi NCV2211DR2G

Manufacturer No:
NCV2211DR2G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
IC AMP CLASS AB MONO 1W 8SOIC
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The NCV2211DR2G, produced by onsemi, is a high-performance, low-distortion Class A/B audio amplifier. This device is designed to deliver high-quality audio output, making it suitable for a variety of applications. It can operate over a wide temperature range of -40°C to +85°C and is optimized for single-supply voltage operation, which is particularly beneficial for portable applications. The amplifier features a shutdown/enable function to extend battery life by reducing the quiescent current to a maximum of 1 µA.

Key Specifications

Parameter Value
Package / Case SOIC-8, DFN8
Output Power (Typical) 1.5 W into a 4 Ω speaker, 1 W into an 8 Ω speaker
Supply Voltage Range 2.7 V to 5.5 V
Total Harmonic Distortion + Noise (THD + N) 0.2% @ 1 W Output
Quiescent Current (Typical) 20 mA
Shutdown Current (Typical) < 1.0 µA
Temperature Range -40°C to +85°C
Output Type Bridge-Tied Load (BTL)

Key Features

  • High performance, low distortion Class A/B audio amplifier
  • Low quiescent current and shutdown/enable feature to extend battery life
  • Excellent power supply rejection
  • Available in SOIC-8 and DFN8 packages with low thermal resistance
  • Pin compatible with competitive devices
  • Single-supply voltage operation for portable applications

Applications

  • Notebook and desktop computers
  • PDAs and speaker phones
  • Portable audio devices requiring high-quality audio output
  • Speaker driving in various consumer electronics

Q & A

  1. What is the typical output power of the NCV2211DR2G?

    The NCV2211DR2G can deliver 1.5 W into a 4 Ω speaker and 1 W into an 8 Ω speaker.

  2. What is the supply voltage range for the NCV2211DR2G?

    The supply voltage range is from 2.7 V to 5.5 V.

  3. What is the typical THD + N at 1 W output for the NCV2211DR2G?

    The typical THD + N at 1 W output is 0.2%.

  4. What are the available package options for the NCV2211DR2G?

    The device is available in SOIC-8 and DFN8 packages.

  5. What is the quiescent current and shutdown current of the NCV2211DR2G?

    The quiescent current is 20 mA typical, and the shutdown current is less than 1.0 µA).

  6. What is the temperature range for the NCV2211DR2G?

    The device operates over a temperature range of -40°C to +85°C).

  7. What are some common applications for the NCV2211DR2G?

    Common applications include notebook and desktop computers, PDAs, speaker phones, and other portable audio devices).

  8. Does the NCV2211DR2G have a shutdown/enable feature?

    Yes, the device features a shutdown/enable function to extend battery life).

  9. Is the NCV2211DR2G pin compatible with other devices?

    Yes, it is pin compatible with competitive devices).

  10. What is the thermal resistance of the DFN8 package?

    The DFN8 package has a low thermal resistance of 70°C/W and an exposed metal pad for heat conduction).

Product Attributes

Type:Class AB
Output Type:1-Channel (Mono)
Max Output Power x Channels @ Load:1W x 1 @ 8Ohm
Voltage - Supply:2.7V ~ 5.5V
Features:Shutdown
Mounting Type:Surface Mount
Operating Temperature:-40°C ~ 85°C (TA)
Supplier Device Package:8-SOIC
Package / Case:8-SOIC (0.154", 3.90mm Width)
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In Stock

$0.34
1,479

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Same Series
NCS2211DR2G
NCS2211DR2G
IC AMP CLASS AB MONO 1.5W 8SOIC
NCV2211DR2G
NCV2211DR2G
IC AMP CLASS AB MONO 1W 8SOIC

Similar Products

Part Number NCV2211DR2G NCS2211DR2G
Manufacturer onsemi onsemi
Product Status Active Active
Type Class AB Class AB
Output Type 1-Channel (Mono) 1-Channel (Mono)
Max Output Power x Channels @ Load 1W x 1 @ 8Ohm 1.5W x 1 @ 4Ohm
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V
Features Shutdown Shutdown
Mounting Type Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 8-SOIC 8-SOIC
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)

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