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KB4863 参数 Datasheet PDF下载

KB4863图片预览
型号: KB4863
PDF下载: 下载PDF文件 查看货源
内容描述: 双2.2W音频放大器加上立体声耳机功能 [Dual 2.2W Audio Amplifier Plus Stereo Headphone Function]
分类和应用: 音频放大器
文件页数/大小: 19 页 / 600 K
品牌: KINGBOR [ KINGBOR TECHNOLOGY CO ]
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KingborTechnologyCo.,Ltd
TEL:(86)0755-83095458 FAX:(86)0755-88364052
KB4863
θ
JC
(typ) — M16B
θ
JA
(typ) — M16B
θ
JC
(typ) — N16A
θ
JA
(typ) — N16A
θ
JC
(typ) — MTC20
θ
JA
(typ) — MTC20
θ
JC
(typ) — MXA20A
θ
JA
(typ) — MXA20A
θ
JA
(typ) — MXA20A
θ
JA
(typ) — MXA20A
θ
JC
(typ) — LQ24A
θ
JA
(typ) — LQ24A
20˚C/W
80˚C/W
20˚C/W
63˚C/W
20˚C/W
80˚C/W
2˚C/W
41˚C/W (Note 7)
51˚C/W (Note 8)
90˚C/W(Note 9)
3.0˚C/W
42˚C/W (Note 10)
Absolute Maximum Ratings
(Note 3)
If Military/Aerospace specified devices are required,
please contact the Kingbor Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Storage Temperature
Input Voltage
Power Dissipation (Note 4)
ESD Susceptibility(Note 5)
ESD Susceptibility (Note 6)
Junction Temperature
Solder Information
Small Outline Package
Vapor Phase (60 sec.)
Infrared (15 sec.)
215˚C
220˚C
6.0V
−65˚C to +150˚C
−0.3V to V
DD
+0.3V
Internally limited
2000V
200V
150˚C
Operating Ratings
Temperature Range
T
MIN
T
A
T
MAX
Supply Voltage
−40˚C
T
A
85˚C
2.0V
V
DD
5.5V
See AN-450 “Surface Mounting and their Effects on
Product Reliablilty” for other methods of soldering
surface mount devices.
Thermal Resistance
Electrical Characteristics for Bridged-Mode Operation
(Notes 3, 11)
The following specifications apply for V
DD
= 5V unless otherwise specified. Limits apply for T
A
= 25˚C.
Symbol
Parameter
Conditions
KB4863
Typical
(Note 12)
V
OS
P
O
Output Offset Voltage
Output Power (Note 15)
V
IN
= 0V
THD+N = 1%, f = 1kHz (Note 16)
KB4863MTE, R
L
= 3Ω
KB4863LQ, R
L
= 3Ω
KB4863MTE, R
L
= 4Ω
KB4863LQ, R
L
= 4Ω
KB4863, R
L
= 8Ω
THD+N = 10%, f = 1kHz (Note 16)
KB4863MTE, R
L
= 3Ω
KB4863LQ, R
L
= 3Ω
Rev: 1.1
3/19
3.2
3.2
W
W
2005-12-05
5
2.5
2.5
2.2
2.2
1.1
1.0
Limit
(Note 13)
50
Units
(Limits)
mV (max)
W
W
W
W
W (min)