Analog Devices Inc. SSM2311CBZ-REEL7

Name: SSM2311CBZ-REEL7
Brand: Analog Devices Inc.
SKU: 3182814-SSM2311CBZ-REEL7
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SSM2311CBZ-REEL7

Manufacturer:: Analog Devices Inc.

Ventron No:: 3182814-SSM2311CBZ-REEL7

Description:: IC AMP AUDIO 3.3W MONO D 9WLCSP

ECAD Model:

Datasheet:: SSM2311CBZ-REEL7

Specifications

Analog Devices Inc. SSM2311CBZ-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. SSM2311CBZ-REEL7.

Lifecycle Status
OBSOLETE (Last Updated: 3 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
9-UFBGA, WLCSP
Number of Pins
9
Packaging
Cut Tape (CT)
JESD-609 Code
e1
Feature
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
9
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
HTS Code
8542.31.00.01
Subcategory
Audio/Video Amplifiers
Voltage - Supply
2.5V~5.5V
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Reach Compliance Code
unknown
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
SSM2311
Pin Count
9
Qualification Status
Not Qualified
Efficiency
85 %
Output Type
1-Channel (Mono)
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
2.5V
Number of Channels
1
Operating Supply Current
4.2mA
Nominal Supply Current
4.2mA
Output Power
3W
Bandwidth
20 kHz
Power Supply Rejection Ratio (PSRR)
85dB
Gain
18 dB
Max Output Power
3.3W
Signal to Noise Ratio (SNR)
98 dB
Max Output Power x Channels @ Load
3.3W x 1 @ 3 Ω
Harmonic Distortion
10%
Height Seated (Max)
0.655mm
Length
1.463mm
Width
1.463mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

SSM2311CBZ-REEL7 Overview
Analog Devices Inc. is the brand of this part, specifically a Linear - Amplifiers - Audio chip. It falls under the Linear - Amplifiers - Audio category and has a Lifecycle Status of OBSOLETE (Last Updated: 3 days ago). The part is Surface Mount and has a Part Status of Obsolete. Its Terminal Finish is Tin/Silver/Copper (Sn/Ag/Cu) and it falls under HTS Code 8542.31.00.01. The chip has 9 pins and an efficiency of 85%. The maximum supply voltage is 5.5V and it has a harmonic distortion of 10%. The length of the chip is 1.463mm.

SSM2311CBZ-REEL7 Features
9-UFBGA, WLCSP package
9 pin count
SSM2311 family
3.3W kWh per hour

SSM2311CBZ-REEL7 Applications
There are a lot of Analog Devices Inc. SSM2311CBZ-REEL7 audio amplifiers applications.

Displayers for aircraft and air transportation control systems
Power control
Instrumentation
High-frequency data acquisition systems
Signal transformation
High gain DC amplifier
Information processing
Signal operation
Comparator
single/dual op amp sum and difference circuits

SSM2311CBZ-REEL7 More Descriptions

4.2mA mA20 kHz kHz3.3W WAudio Amplifiers1.463mm mm5.5V V9 pins9-UFBGA, WLCSP
Audio Amplifier, 4.28W, 1 Channel(s), 1 Func, PBGA9
Audio Amp Speaker 1-CH Mono 3.3W Class-D 9-Pin WLCSP T/R
FILTERLESS, HIGH EFFICIENCY MONO
IC AMP AUDIO 3.3W MONO D 9WLCSP
The SSM2311 is a fully integrated, high efficiency, Class-D audio amplifier. It is designed to maximize performance for mobile phone applications. The application circuit requires a minimum of external components and operates from a single 2.5 V to 5.5 V supply. It is capable of delivering 3 W of continuous output power with less than 1% THD N driving a 3 O load from a 5.0 V supply. The SSM2311 features a high efficiency, low noise modulation scheme that does not require any external LC output filters. The modulation continues to provide high efficiency even at low output power. It operates with 90% efficiency at 1.4 W into 8 O or 85% efficiency at 3 W into 3 O from a 5.0 V supply and has an SNR that is better than 98 dB. Spread-spectrum pulse density modulation is used to provide lower EMI-radiated emissions compared with other Class-D architectures. The SSM2311 has a micropower shutdown mode with a typical shutdown current of 20 nA. Shutdown is enabled by applying a logic low to the SD pin. The device also includes pop-and-click suppression circuitry. This minimizes voltage glitches at the output during turn-on and turn-off, thus reducing audible noise on activation and deactivation. The fully differential input of the SSM2311 provides excellent rejection of common-mode noise on the input. Input coupling capacitors can be omitted if the dc input common-mode voltage is approximately VDD/2. The default gain of SSM2311 is 18 dB, but users can reduce the gain by using a pair of external resistors (see the Gain section). The SSM2311 is specified over the industrial temperature range (-40°C to 85°C). It has built-in thermal shutdown and output short-circuit protection. It is available in a 9-ball, 1.5 mm × 1.5 mm wafer level chip scale package (WLCSP). Applications Mobile phones MP3 players Portable gaming Portable electronics Educational toys Data Sheet, Rev. 0, 1/08

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