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PA4990L-SM1-R

1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE

器件类别:模拟混合信号IC    消费电路   

厂商名称:UNISONIC TECHNOLOGIES CO.,LTD

厂商官网:http://www.unisonic.com.tw/

器件标准:

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器件参数
参数名称
属性值
是否Rohs认证
符合
厂商名称
UNISONIC TECHNOLOGIES CO.,LTD
零件包装代码
MSOP
包装说明
LEAD FREE, MSOP-8
针数
8
Reach Compliance Code
compli
ECCN代码
EAR99
标称带宽
20 kHz
商用集成电路类型
AUDIO AMPLIFIER
谐波失真
1%
JESD-30 代码
S-PDSO-G8
长度
3 mm
信道数量
1
功能数量
1
端子数量
8
最高工作温度
85 °C
最低工作温度
-40 °C
标称输出功率
1.2 W
封装主体材料
PLASTIC/EPOXY
封装代码
TSSOP
封装形状
SQUARE
封装形式
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)
NOT SPECIFIED
座面最大高度
1.1 mm
最大供电电压 (Vsup)
5.5 V
最小供电电压 (Vsup)
2.2 V
表面贴装
YES
技术
CMOS
温度等级
INDUSTRIAL
端子形式
GULL WING
端子节距
0.65 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
NOT SPECIFIED
宽度
3 mm
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UNISONIC TECHNOLOGIES CO., LTD
PA4990
1.2W AUDIO POWER
AMPLIFIER WITH ACTIVE-LOW
SHUTDOWN MODE
DESCRIPTION
As a power amplifier which is operating on a single 5V supply,
the UTC
PA4990
is capable of delivering 1.2W of output power into
8Ω loads with less than 1% distortion.
The UTC
PA4990
is optimally suited for applications: Mobile
phones (cellular/cordless), notebook computers PDAs and Portable
audio devices.
The shutdown mode can reduce the supply current to less than
10nA. It also includes thermal shutdown protection internally. By
external gain setting resistors the gain can be configured.
CMOS IC
FEATURES
* Operating: V
CC
=2.2V ~ 5.5V
* 1.2W output power, V
CC
=5V, THD=1%, f=1kHz, 8Ω Load
* In shutdown mode: Ultra-low consumption (10nA)
* In grounded mode: 62dB PSRR @ 217Hz
* POP & CLICK near-zero
* Ultra-low distortion :0.1% (typ)
Lead-free:
PA4990L
Halogen-free:PA4990G
ORDERING INFORMATION
Normal
PA4990-S08-R
PA4990-SM1-R
Ordering Number
Lead Free
PA4990L-S08-R
PA4990L-SM1-R
Halogen Free
PA4990G-S08-R
PA4990G-SM1-R
Package
SOP-8
MSOP-8
Packing
Tape Reel
Tape Reel
www.unisonic.com.tw
1 of 8
QW-R502-235.D
Copyright © 2009 Unisonic Technologies Co., Ltd
PA4990
PIN CONFIGURATION
CMOS IC
PIN DESCRIPTION
PIN NO
1
2
3
4
5
6
7
8
PIN NAME
SHUTDOWN
DESCRIPTION
Shutdown control input pin.
Connected to a bypass capacitor.
+ pin of input signal.
- pin of input signal.
Output pin1
Supply voltage
GND
Output pin2
BYPASS
+IN
-IN
V
OUT
1
V
DD
GND
V
OUT
2
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 8
QW-R502-235.D
PA4990
ABSOLUTE MAXIMUM RATING
PARAMETER
CMOS IC
SYMBOL
RATINGS
UNIT
Supply Voltage
V
DD
6
V
Input Voltage
V
IN
GND ~ V
DD
V
Power Dissipation
P
D
Internally Limited
W
Junction Temperature
T
J
150
°С
Operating Temperature
T
OPR
-40~+85
°С
Storage Temperature
T
STG
-65~+150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER
Junction to Ambient
Junction to Case
SYMBOL
θ
JA
θ
JC
MIN
TYP
MAX
150
35
UNIT
°С/W
°С/W
ELECTRICAL CHARACTERISTICS
(T
A
=25°C, GND=0V, R
L
=8Ω, unless otherwise specified)
V
DD
=2.6V
PARAMETER
Supply Voltage
Output Offset Voltage
Shutdown Voltage
Supply Current
Shutdown Current
Output Power
Total Harmonic Distortion+Noise
Power Supply Rejection Ratio
Wake-Up Time
Shutdown Time
V
DD
=3.3V
PARAMETER
Supply Voltage
Output Offset Voltage
Shutdown Voltage
Supply Current
Shutdown Current
Output Power
Total Harmonic Distortion+Noise
Power Supply Rejection Ratio
Wake-Up Time
Shutdown Time
High
Low
SYMBOL
TEST CONDITIONS
V
DD
V
OS
No input signal
V
ST
I
DD
P
OUT
THD+N
PSRR
T
WU
T
STDB
No input signal, no load
THD=1% Max, f
IN
=1kHz
P
OUT
=400mW
RMS
, Av=2,
20Hz
f
≤20kHz,
Av=2, V
RIPPLE
= 200mVpp,
Input Grounded
Cb=1μF, no load
Cb=1μF, no load
375
3.3
10
500
0.1
f=217Hz
f=1kHz
55
55
61
63
110
10
I
SHUTDOWN
No input signal, V
STDBY
=GND
1
SYMBOL
TEST CONDITIONS
V
DD
V
OS
No input signal
High
Low
V
ST
I
DD
P
OUT
THD+N
PSRR
T
WU
T
STDB
No input signal, no load
THD=1% Max, f
IN
=1kHz
P
OUT
=200mW
RMS
, Av=2,
20Hz
f
≤20kHz
Av=2, V
RIPPLE
=200mVpp,
Input Grounded
Cb=1μF, no load
Cb=1μF, no load
MIN
2.2
TYP
1
3.1
10
220
300
0.1
f=217Hz
f=1kHz
55
55
60
62
125
10
TYP
1
MAX
5.5
10
1.2
0.4
6
1000
UNIT
V
mV
V
mA
nA
mW
%
dB
I
SHUTDOWN
No input signal, V
STDBY
=GND
150
ms
μs
MIN
2.2
MAX UNIT
5.5
V
10
mV
1.2
V
0.4
6
mA
1000
nA
mW
%
dB
140
ms
μs
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 8
QW-R502-235.D
PA4990
ELECTRICAL CHARACTERISTICS(Cont.)
V
DD
=5V
PARAMETER
Supply Voltage
Output Offset Voltage
Shutdown Voltage
Supply Current
Shutdown Current
Output Power
Total Harmonic Distortion+Noise
Power Supply Rejection Ratio
Wake-Up Time
Shutdown Time
High
Low
SYMBOL
TEST CONDITIONS
V
DD
V
OS
No input signal
V
ST
I
DD
P
OUT
THD+N
PSRR
T
WU
T
STDB
No input signal, no load
THD=1% Max, f
IN
=1kHz
P
OUT
=1W
RMS
, Av=2, 20Hz
f
≤20kHz,
Av=2, V
RIPPLE
=200mV
PP
,
f=217Hz
Input Grounded
f=1kHz
Cb=1μF, no load
Cb=1μF, no load
0.9
55
55
3.7
10
1.2
0.2
62
64
90
10
I
SHUTDOWN
No input signal, V
STDBY
=GND
CMOS IC
MIN
2.2
TYP
1
MAX
5.5
10
1.3
0.4
6
1000
UNIT
V
mV
V
mA
nA
W
%
dB
130
ms
μs
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 8
QW-R502-235.D
PA4990
BLOCK DIAGRAM
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 8
QW-R502-235.D
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参数对比
与PA4990L-SM1-R相近的元器件有:PA4990、PA4990-S08-R、PA4990-SM1-R、PA4990G-SM1-R、PA4990L-S08-R。描述及对比如下:
型号 PA4990L-SM1-R PA4990 PA4990-S08-R PA4990-SM1-R PA4990G-SM1-R PA4990L-S08-R
描述 1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE 1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE 1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE 1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE 1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE 1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE
厂商名称 UNISONIC TECHNOLOGIES CO.,LTD - UNISONIC TECHNOLOGIES CO.,LTD UNISONIC TECHNOLOGIES CO.,LTD UNISONIC TECHNOLOGIES CO.,LTD UNISONIC TECHNOLOGIES CO.,LTD
零件包装代码 MSOP - SOIC MSOP MSOP SOIC
包装说明 LEAD FREE, MSOP-8 - SOP, TSSOP, MSOP-8 SOP-8
针数 8 - 8 8 8 8
Reach Compliance Code compli - compli compli compli compli
ECCN代码 EAR99 - EAR99 EAR99 EAR99 EAR99
标称带宽 20 kHz - 20 kHz 20 kHz 20 kHz 20 kHz
商用集成电路类型 AUDIO AMPLIFIER - AUDIO AMPLIFIER AUDIO AMPLIFIER AUDIO AMPLIFIER AUDIO AMPLIFIER
谐波失真 1% - 1% 1% 1% 1%
JESD-30 代码 S-PDSO-G8 - R-PDSO-G8 S-PDSO-G8 S-PDSO-G8 R-PDSO-G8
长度 3 mm - 4.92 mm 3 mm 3 mm 4.92 mm
信道数量 1 - 1 1 1 1
功能数量 1 - 1 1 1 1
端子数量 8 - 8 8 8 8
最高工作温度 85 °C - 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C - -40 °C -40 °C -40 °C -40 °C
标称输出功率 1.2 W - 1.2 W 1.2 W 1.2 W 1.2 W
封装主体材料 PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP - SOP TSSOP TSSOP SOP
封装形状 SQUARE - RECTANGULAR SQUARE SQUARE RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
座面最大高度 1.1 mm - 1.96 mm 1.1 mm 1.1 mm 1.96 mm
最大供电电压 (Vsup) 5.5 V - 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 2.2 V - 2.2 V 2.2 V 2.2 V 2.2 V
表面贴装 YES - YES YES YES YES
技术 CMOS - CMOS CMOS CMOS CMOS
温度等级 INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子形式 GULL WING - GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm - 1.27 mm 0.65 mm 0.65 mm 1.27 mm
端子位置 DUAL - DUAL DUAL DUAL DUAL
宽度 3 mm - 3.95 mm 3 mm 3 mm 3.95 mm
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