ISL99202IRTAZ-T Intersil, ISL99202IRTAZ-T Datasheet

IC AMP STEREO 60MW 12-TQFN

ISL99202IRTAZ-T

Manufacturer Part Number
ISL99202IRTAZ-T
Description
IC AMP STEREO 60MW 12-TQFN
Manufacturer
Intersil
Type
Class ABr
Datasheet

Specifications of ISL99202IRTAZ-T

Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels @ Load
70mW x 2 @ 16 Ohm
Voltage - Supply
2.4 V ~ 5.5 V
Features
Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type
Surface Mount
Package / Case
12-TQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
60mW, Capfree, Stereo Headphone
Amplifier
The ISL99202 is a stereo, capfree headphone amplifier. The
wide operating voltage of 2.4V to 5.5V makes it versatile
enough to be used in mobile battery powered applications
powered by 2 AA or Single cell Li-Ion batteries as well as
3.3/5V power supply available notebook computers.
The ISL99202 has robust RF immunity, which makes it
ideally suited for today’s mobile applications.
It has audiophile quality SNR and THD specifications and
Click/Pop suppression.
The ISL99202 comes with Comprehensive Protection
features, which include undervoltage and short-circuit
protection and thermal shutdown.
The ISL99202 lowest power consumption in the industry is
achieved by low I
The product is available in 12 Ld TQFN and 0.4mm pitch
12 ball WLCSP.
Ordering Information
ISL99202IIAZ-T* (Notes 1, 3)
ISL99202IIBZ-T* (Notes 1, 3)
ISL99202IRTAZ (Notes 2, 3)
ISL99202IRTAZ-T* (Notes 2, 3)
ISL99202IRTAZ-TK* (Notes 2, 3) 202A
ISL99202IRTBZ (Notes 2, 3)
ISL99202IRTBZ-T* (Notes 2, 3)
ISL99202IRTBZ-TK* (Notes 2, 3) 202B
*Please refer to TB347 for details on reel specifications.
NOTES:
1. These Intersil Pb-free WLCSP and BGA packaged products products employ special Pb-free material sets; molding compounds/die attach
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
3. Contact factory for ordering details.
materials and SnAgCu - e1 solder ball terminals, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations.
Intersil Pb-free WLCSP and BGA packaged products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC
J STD-020.
PART NUMBER
qq
and current shutdown.
¬
1
202A
202B
202A
202A
202B
202B
PART MARKING
Data Sheet
GAIN SETTING
1-888-INTERSIL or 1-888-468-3774
Adjustable
Adjustable
Adjustable
Adjustable
-1.5V/V
-1.5V/V
-1.5V/V
-1.5V/V
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
(dB)
Features
• Supports 16Ω to 600Ω Speaker Impedance
• Ground Referenced: No Output Coupling Capacitors
• Audiophile Quality Sound THD of 0.01%, SNR of 102dB
• PSRR < -90dB, No Need for LDO
• Wide Operating Voltage of 2.4V to 5.5V
• < 3mA Quiesent Current and 0.1µA Shutdown Current
• State of the Art Pop and Click Suppression
• Pb-Free (RoHS Compliant)
Applications
• Mobile Phones
• MP3 Players
TEMP. RANGE
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
(°C)
All other trademarks mentioned are the property of their respective owners.
May 29, 2009
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2009. All Rights Reserved
12 Ball 3x4 WLCSP Array W3x4.12
12 Ball 3x4 WLCSP Array W3x4.12
12 Ld TQFN
12 Ld TQFN
12 Ld TQFN
12 Ld TQFN
12 Ld TQFN
12 Ld TQFN
Tape & Reel
PACKAGE
(Pb-Free)
ISL99202
L12.3x3Z
L12.3x3Z
L12.3x3Z
L12.3x3Z
L12.3x3Z
L12.3x3Z
PKG. DWG. #
FN6758.0

Related parts for ISL99202IRTAZ-T

ISL99202IRTAZ-T Summary of contents

Page 1

... ISL99202IIAZ-T* (Notes 1, 3) 202A ISL99202IIBZ-T* (Notes 1, 3) 202B ISL99202IRTAZ (Notes 2, 3) 202A ISL99202IRTAZ-T* (Notes 2, 3) 202A ISL99202IRTAZ-TK* (Notes 2, 3) 202A ISL99202IRTBZ (Notes 2, 3) 202B ISL99202IRTBZ-T* (Notes 2, 3) 202B ISL99202IRTBZ-TK* (Notes 2, 3) 202B *Please refer to TB347 for details on reel specifications. NOTES: 1. These Intersil Pb-free WLCSP and BGA packaged products products employ special Pb-free material sets; molding compounds/die attach materials and SnAgCu - e1 solder ball terminals, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...

Page 2

Pinouts ISL99202 (12 LD TQFN) TOP VIEW CP 1 THERMAL PGND 2 PAD CN 3 Pin Descriptions PIN NUMBER TQFN WLCSP ...

Page 3

... Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C Dissipation Ratings Derating Factor 12 LD 3x3 TQFN . . . . . . . . . . . . . . . . . . . . . . . . . . .14.7mW/°C 12 Ball 3x4 Array WLCSP . . . . . . . . . . . . . . . . . . . .10.1mW/°C Power Rating 3x3 TQFN 12 Ball 3x4 Array WLCSP Pb-Free Reflow Profile .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = 5V +25°C and TEST CONDITIONS 32Ω, THD = 1% ...

Page 4

Electrical Specifications Typical Values are Tested at V Established Under the Recommended Operating Supply Voltage Range and Ambient Temperature Range, Unless Otherwise Noted. (Continued) PARAMETER SYMBOL Power Supply Rejection Ratio Quiescent Current Shutdown Current GAIN CONTROL Voltage Gain Ch to ...

Page 5

Block Diagram SDB LOGIC SDB BIAS AND REFERENCE INR SGND INL CLOCK GENERATOR Typical Performance Curves 100 16Ω 1.0 20Hz 0.1 0.01 1kHz 0.001 1 10 OUTPUT POWER (mW) FIGURE 1. TOTAL ...

Page 6

Typical Performance Curves 100 32Ω 1.0 20Hz 0.1 0.01 0.001 1 10 OUTPUT POWER (mW) FIGURE 3. TOTAL HARMONIC DISTORTION + NOISE RATIO vs OUTPUT POWER ...

Page 7

Typical Performance Curves 32Ω L -20 -40 - -80 -100 -120 10 100 1k FREQUENCY (Hz) FIGURE 9. POWER SUPPLY REJECTION RATIO vs FREQUENCY (STEREO INPUT ...

Page 8

Typical Performance Curves 100 R = 16Ω 1kHz 90 IN THD + THD + 2.5 3.0 3.5 4.0 SUPPLY VOLTAGE (V) FIGURE 15. OUTPUT POWER ...

Page 9

... References Intersil Technical Brief 451: “PCB Assembly Guidelines for Intersil Wafer Level Chip Scale Package Devices” http://www.intersil.com/data/tb/TB451.pdf Intersil Technical Brief 389: “PCB Land Pattern Design and Surface Mount Guidelines for QFN Packages” http://www.intersil.com/data/tb/tb389.pdf OUTL OUTR FN6758 ...

Page 10

Package Outline Drawing L12.3x3Z 12 LEAD THIN QUAD FLAT NO LEAD PLASTIC PACKAGE FOR ISL99202 USE ONLY WITH REDUCED e-PAD SIZE TO 1.4mm ON LAND PATTERN Rev 0, 10/08 3.00 6 PIN 1 INDEX AREA 0.15 (4X) TOP VIEW ( ...

Page 11

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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