SSM2211S-REEL7 Analog Devices Inc, SSM2211S-REEL7 Datasheet - Page 2

IC AMP AUDIO PWR 1W MONO 8SOIC

SSM2211S-REEL7

Manufacturer Part Number
SSM2211S-REEL7
Description
IC AMP AUDIO PWR 1W MONO 8SOIC
Manufacturer
Analog Devices Inc
Type
Class ABr
Datasheet

Specifications of SSM2211S-REEL7

Rohs Status
RoHS non-compliant
Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
1.5W x 1 @ 4 Ohm
Voltage - Supply
2.7 V ~ 5.5 V
Features
Differential Inputs, Shutdown
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.2%%
Single Supply Voltage (typ)
3/5V
Dual Supply Voltage (typ)
Not RequiredV
Supply Current (max)
20@5V@-40C TO 85CmA
Power Supply Requirement
Single
Unity Gain Bandwidth Product (typ)
4MHz
Rail/rail I/o Type
Rail to Rail Input
Power Supply Rejection Ratio
66dB
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SSM2211S-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
SSM2211
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Electrical Characteristics ................................................................. 3
Absolute Maximum Ratings ............................................................ 5
Pin Configurations and Function Descriptions ........................... 6
Typical Performance Characteristics ............................................. 7
Product Overview ........................................................................... 14
Typical Applications ....................................................................... 15
REVISION HISTORY
4/08—Rev. D to Rev. E
Changes to Features .......................................................................... 1
Changes to General Description .................................................... 1
Changes to Supply Current in Table 1 and Table 2 ...................... 3
Changes to Supply Current in Table 3 ........................................... 4
Changes to Absolute Maximum Ratings ....................................... 5
Changes to Figure 41 ...................................................................... 14
Changes to Equation 7, Equation 8, and Equation 10 ............... 16
Changes to Figure 47 ...................................................................... 17
Changes to Automatic Shutdown-Sensing Circuit Section ...... 18
Changes to SSM2211Amplifier Design Example Section ......... 19
Changes to Driving Two Speakers Single Endedly Section ...... 20
Changes to Figure 50 ...................................................................... 20
Changes to Evaluation Board Section .......................................... 20
Changes to Figure 51 ...................................................................... 20
Changes to Ordering Guide .......................................................... 22
11/06—Rev. C to Rev. D
Updated Format .................................................................. Universal
Changes to General Description .................................................... 1
Changes to Electrical Characteristics ............................................ 3
Changes to Absolute Maximum Ratings ....................................... 5
Added Table 6 .................................................................................... 6
Changes to Figure 32 ...................................................................... 11
Changes to the Product Overview Section ................................. 14
Changes to the Output Voltage Headroom Section ................... 17
Changes to the Start-Up Popping Noise Section ........................ 18
Changes to the Evaluation Board Section ................................... 20
Thermal Resistance ...................................................................... 5
ESD Caution .................................................................................. 5
Thermal Performance—LFCSP ................................................ 14
Bridged Output vs. Single-Ended Output Configurations ... 15
Rev. E | Page 2 of 24
Outline Dimensions ....................................................................... 21
Updated Outline Dimensions ....................................................... 21
Changes to Ordering Guide .......................................................... 21
10/04—Data Sheet Changed from Rev. B to Rev. C
Updated Format .................................................................. Universal
Changes to General Description ..................................................... 1
Changes to Table 5 ............................................................................. 4
Deleted Thermal Performance—SOIC Section ........................... 8
Changes to Figure 31 ...................................................................... 10
Changes to Figure 40 ...................................................................... 12
Changes to Thermal Performance—LFCSP Section ................. 13
Deleted Figure 52, Renumbered Successive Figures .................. 14
Deleted Printed Circuit Board Layout—SOIC Section ............. 14
Changes to Output Voltage Headroom Section ......................... 16
Changes to Start-Up Popping Noise Section .............................. 17
Changes to Ordering Guide .......................................................... 20
10/02—Data Sheet Changed from Rev. A to Rev. B
Deleted 8-Lead PDIP ......................................................... Universal
Updated Outline Dimensions ....................................................... 15
5/02—Data Sheet Changed from Rev. 0 to Rev. A
Edits to General Description ........................................................... 1
Edits to Package Type ....................................................................... 3
Edits to Ordering Guide ................................................................... 3
Edits to Product Overview ............................................................... 8
Edits to Printed Circuit Board Layout Considerations ............. 13
Added section Printed Circuit Board Layout
Considerations—LFCSP ................................................................ 14
Speaker Efficiency and Loudness ............................................. 15
Power Dissipation....................................................................... 16
Output Voltage Headroom ........................................................ 17
Automatic Shutdown-Sensing Circuit ..................................... 17
Shutdown-Circuit Design Example ......................................... 18
Start-Up Popping Noise ............................................................. 18
Single-Ended Applications ........................................................ 19
Driving Two Speakers Single Endedly ..................................... 19
Evaluation Board ........................................................................ 20
LFCSP PCB Considerations ...................................................... 20
Ordering Guide .......................................................................... 22
SSM2211 Amplifier Design Example .................................. 18

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