目录
产品概述 返回TOPwAU嘉泰姆
The CXAB4111 is a dual bridge-connected audio
power amplifier which, when connected to a 5V
supply, will deliver 2.2W to a 4Ω load(Note 1) or
2.5W to a 3Ω load(Note 2) with less than 1.0%
THD+N. In addition, the headphone input pin
allows the amplifiers to operate in single-ended
mode to drive stereo headphones.
Boomer audio power amplifiers were designed
specifically to provide high quality output power
from a surface mount package while requiring
few external components,to simplify audio system
design, it combines dual bridge speaker amplifiers
and stereo headphone amplifiers on one
chip.
The CXAB4111 features an externally controlled,
low-power consumption shutdown mode, a stereo
headphone amplifier mode, and thermal shutdown
protection. It also utilizes circuitry to reduce
“clicks and pops” during device turn-on.
产品特点 返回TOPwAU嘉泰姆
PO at 1% THD+N wAU嘉泰姆
into 3Ω 2.5W(typ) wAU嘉泰姆
into 4Ω 2.2W(typ) wAU嘉泰姆
Into 8Ω 1.1W(typ) wAU嘉泰姆
Single-ended mode - THD+N 0.5%(max)
at 75mW into 32Ω wAU嘉泰姆
Shutdown current 0.7μA(typ) wAU嘉泰姆
Stereo headphone amplifier mode wAU嘉泰姆
“Click and pop” suppression circuitry wAU嘉泰姆
Unity-gain stable wAU嘉泰姆
Thermal shutdown protection circuitry wAU嘉泰姆
The available in a SOP16 package and
TSSOP16-EP,TSSOP20 and TSSOP20-EP
packages
.wAU嘉泰姆
应用范围 返回TOPwAU嘉泰姆
Multimedia monitors wAU嘉泰姆
Portable and desktop computers wAU嘉泰姆
Portable televisionswAU嘉泰姆
技术规格书（产品PDF) 返回TOP wAU嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOPwAU嘉泰姆
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电路原理图 返回TOPwAU嘉泰姆
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AB类音频放大ICwAU嘉泰姆 |
型号wAU嘉泰姆 | 电压范围wAU嘉泰姆 | 静态电流</span>wAU嘉泰姆 | 输出功率wAU嘉泰姆 | 静态输wAU嘉泰姆 出电压</span>wAU嘉泰姆 | 纹波抑</span>wAU嘉泰姆 制比wAU嘉泰姆 | 通道隔</span>wAU嘉泰姆 离度wAU嘉泰姆 | 封装wAU嘉泰姆 |
CXAB4111wAU嘉泰姆 | 2V-5.5VwAU嘉泰姆 | 6mAwAU嘉泰姆 | 2*2.5W/Vcc=5V Rl=3ohmwAU嘉泰姆 | 50mV/Vcc=5VwAU嘉泰姆 | 67dBwAU嘉泰姆 | 90dBwAU嘉泰姆 | TSSOP20-PP/SOP16/DIP16wAU嘉泰姆 |
CXAB4110wAU嘉泰姆 | 2.5V-5.5VwAU嘉泰姆 | 4mAwAU嘉泰姆 | 1W/Vcc=5V Rl=8ohmwAU嘉泰姆 | 7mV/Vcc=5VwAU嘉泰姆 | 62dBwAU嘉泰姆 |
| MSOP8wAU嘉泰姆 |
CXAB4110BwAU嘉泰姆 | 2.5V-5.5VwAU嘉泰姆 | 2.5mAwAU嘉泰姆 | 1.25W/Vcc=5VRl=8ohmwAU嘉泰姆 | 7mV/Vcc=5VwAU嘉泰姆 | 62dBwAU嘉泰姆 |
| MSOP-8wAU嘉泰姆 |
CXAB4109wAU嘉泰姆 | 2V-5.5VwAU嘉泰姆 | 6.5mAwAU嘉泰姆 | 2.5W/Vcc=5V Rl=4ohm wAU嘉泰姆 | 5mV/Vcc=5VwAU嘉泰姆 | 60dBwAU嘉泰姆 |
| SOP8wAU嘉泰姆 |
CXAB4109BwAU嘉泰姆 | 2V-5.5VwAU嘉泰姆 | 3.5mAwAU嘉泰姆 | 2W/Vcc=5V Rl=4ohm wAU嘉泰姆 | 5mV/Vcc=5VwAU嘉泰姆 | 65dBwAU嘉泰姆 |
| SOP8wAU嘉泰姆 |
CXAB4109DwAU嘉泰姆 | 2V-5.0VwAU嘉泰姆 | 7.5mAwAU嘉泰姆 | 3W/Vcc=5V Rl=4ohmwAU嘉泰姆 | 5mV/Vcc=5VwAU嘉泰姆 | 70dBwAU嘉泰姆 |
| SOP8wAU嘉泰姆 |
CXAB4109EwAU嘉泰姆 | 2V-5.0VwAU嘉泰姆 | 7.5mAwAU嘉泰姆 | 3.1W/Vcc=5VRl=4ohmwAU嘉泰姆 | 5mV/Vcc=5VwAU嘉泰姆 | 70dBwAU嘉泰姆 |
| ESOP8wAU嘉泰姆 |
CXAB4115TwAU嘉泰姆 | 4.5V-22VwAU嘉泰姆 | 30mAwAU嘉泰姆 | 32W/Vcc=+-22V Rl=4ohmwAU嘉泰姆 |
|
| 45dBwAU嘉泰姆 | TO-220B-5LwAU嘉泰姆 |
CXAB4108wAU嘉泰姆 | 2V-5.5VwAU嘉泰姆 | 6.5mAwAU嘉泰姆 | 2W/Vcc=5V Rl=3ohm wAU嘉泰姆 | 5mV/Vcc=5VwAU嘉泰姆 | 60dBwAU嘉泰姆 |
| SOP8wAU嘉泰姆 |
CXAB4113AwAU嘉泰姆 | 8V-18VwAU嘉泰姆 | 44mAwAU嘉泰姆 | 10W/Vcc=15V Rl=2.0ohmwAU嘉泰姆 |
|
| 30dBwAU嘉泰姆 | TO-220B-5LwAU嘉泰姆 |
CXAB4112AwAU嘉泰姆 | 6V-22VwAU嘉泰姆 | 50mAwAU嘉泰姆 | 14W/Vcc=19V Rl=4ohm wAU嘉泰姆 | 2mVwAU嘉泰姆 | 54dBwAU嘉泰姆 |
| TO220B-5LwAU嘉泰姆 |
CXAB4114wAU嘉泰姆 | 4.5V-22VwAU嘉泰姆 | 30mAwAU嘉泰姆 | 32W/Vcc=+-22VwAU嘉泰姆 |
|
| 45dBwAU嘉泰姆 | TO-220B-5LwAU嘉泰姆 |
CXAB4116wAU嘉泰姆 | 1.8V--6VwAU嘉泰姆 | 6mAwAU嘉泰姆 | 2*0.35W/Vcc=3V wAU嘉泰姆 | 1.2V/Vcc=3VwAU嘉泰姆 | 30dBwAU嘉泰姆 | 50dBwAU嘉泰姆 | SOP8/DIP8wAU嘉泰姆 |
CXAB4117-12VwAU嘉泰姆 | 3V--12VwAU嘉泰姆 | 40mAwAU嘉泰姆 | 2*2.3W/Vcc=9V Rl=4ohm wAU嘉泰姆 | 4.5V/Vcc=9VwAU嘉泰姆 | 46dBwAU嘉泰姆 | 55dBwAU嘉泰姆 | DIP16/SOP16wAU嘉泰姆 |
CXAB4117-9VwAU嘉泰姆 | 3V--9VwAU嘉泰姆 | 40mAwAU嘉泰姆 | 2*2.3W/Vcc=9V Rl=4ohmwAU嘉泰姆 | 4.5V/Vcc=9VwAU嘉泰姆 | 46dBwAU嘉泰姆 | 55dBwAU嘉泰姆 | DIP16wAU嘉泰姆 |
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