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ADI SSM2211SZ

Low Distortion, 1.5 W Audio Power Amplifier; Package: SOIC; No of Pins: 8; Temperature Range: Industrial

Ovaga Certification

Brands: Analog Devices, Inc

Mfr.Part #: SSM2211SZ

Datasheet: SSM2211SZ Datasheet (PDF)

Package/Case: SOP8

Product Type: Amplifier ICs

RoHS Status:

Stock Condition: 2953 pcs, New Original

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SSM2211SZ General Description

The SSM2211 is a high performance audio amplifier that delivers 1 W rms of low distortion audio power into a bridge-connected 8 Ω speaker load (or 1.5 W rms into a 4 Ω load).

The SSM2211 operates over a wide temperature range and is specified for single-supply voltages between 2.7 V and 5.5 V. When operating from batteries, it continues to operate down to 1.75 V. This makes the SSM2211 the best choice for unregulated applications, such as toys and games.

Featuring a 4 MHz bandwidth and distortion below 0.2% total harmonic distortion plus noise (THD + N) at 1 W, superior performance is delivered at higher power or lower speaker load impedance than competitive units. Furthermore, when the ambient temperature is at 25°C, THD + N < 1%, and>

The low differential dc output voltage results in negligible losses in the speaker winding and makes high value dc blocking capacitors unnecessary. The battery life is extended by using shutdown mode, which typically reduces quiescent current drain to 100 nA.

The SSM2211 is designed to operate over the −40°C to +85°C temperature range. The SSM2211 is available in 8-lead SOIC (narrow body) and LFCSP (lead frame chip scale) surface-mount packages. The advanced mechanical packaging of the LFCSP models ensures lower chip temperature and enhanced performance relative to standard packaging options.

Applications include personal portable computers, hands-free telephones and transceivers, talking toys, intercom systems, and other low voltage audio systems requiring 1 W output power.

ssm2211sz

Features

  • 1.5 W output with THD + N < 1%
  • Differential bridge-tied load output
  • Single-supply operation: 2.7 V to 5.5 V
  • Functions down to 1.75 V
  • Wide bandwidth: 4 MHz
  • Highly stable phase margin: >80°
  • Low distortion: 0.2% THD + N at 1 W output
  • Excellent power supply rejection

Application

  • Portable computers
  • Personal wireless communicators
  • Hands-free telephones
  • Speaker phones
  • Intercoms
  • Musical toys and talking games

Specifications

Parameter Value Parameter Value
Manufacturer: Analog Devices Inc. Product Category: Audio Amplifiers
RoHS: Details Series: SSM2211
Product: Audio Amplifiers Class: Class-AB
Output Power: 1.5 W Mounting Style: SMD/SMT
Type: 1-Channel Mono Package / Case: SOIC-8
Audio - Load Impedance: 8 Ohms THD plus Noise: 0.2 %
Supply Voltage - Max: 5.5 V Supply Voltage - Min: 2.7 V
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 85 C
Packaging: Tube Brand: Analog Devices
Description/Function: Audio power amplifier Gain: 40 dB
GBP - Gain Bandwidth Product: 4 MHz Height: 1.75 mm
Input Type: Differential Length: 5 mm
Number of Channels: 1 Channel Operating Supply Current: 9.5 mA
Operating Supply Voltage: 2.7 V to 5.5 V Output Signal Type: Differential
Pd - Power Dissipation: 633 mW Product Type: Audio Amplifiers
PSRR - Power Supply Rejection Ratio: 66 dB Factory Pack Quantity: 98
Subcategory: Audio ICs Supply Current - Max: 20 mA
Supply Type: Single Vos - Input Offset Voltage: 24 mV
Width: 4 mm

Shipping

Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.

Payment

Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification SSM2211SZ PDF Download

Key points

  • The SSM2211SZ is a chip that is used for audio processing applications. It is a low power, low noise digital gain amplification system that is designed for portable audio devices. It offers high quality sound amplification, with features like automatic level control and adjustable gain settings. Overall, the SSM2211SZ chip is commonly used in smartphones, tablets, and other portable electronic devices to enhance audio performance.
  • Features

    The SSM2211SZ is a high performance, low noise, differential input, voltage controlled amplifier. It has a gain range of 0dB to 42dB, low distortion and noise, and a wide bandwidth. It is particularly suitable for audio applications and can be used in a variety of systems including audio mixers, preamplifiers, and audio recording equipment.
  • Pinout

    The SSM2211SZ is a dual, low-voltage, audio operational amplifier. It has 8 pins and functions as an amplifier for audio applications.
  • Manufacturer

    The manufacturer of the SSM2211SZ is Analog Devices, Inc. It is an American multinational semiconductor company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs).
  • Application Field

    The SSM2211SZ is a low-distortion, low-noise audio preamplifier mainly used for professional audio applications. It is commonly used in audio mixers, microphone preamps, audio recording equipment, and other low-noise and high-fidelity audio systems that require low distortion and enhanced signal quality.
  • Package

    The SSM2211SZ chip is available in a surface mount package (package type) with 8 leads (form). It has a size of 3mm x 3mm x 0.8mm (package size).

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