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参数资料
| 型号： | TS4984EIKJT |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA15 |
| 封装： | LEAD FREE, FCP-15 |
| 文件页数： | 1/30页 |
| 文件大小： | 1644K |
| 代理商： | TS4984EIKJT |
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Rev 2
November 2005
1/30
30
TS4984FC
1.2W Stereo Audio Power Amplifier with
Active Low Standby Mode
■ Operating from VCC = 2.2V to 5.5V
■ 1.2W output power per channel @ VCC =5V,
THD+N = 1%, RL =8
■ 10nA standby current
■ 62dB PSRR @ 217Hz with grounded inputs
■ High SNR: 106dB(A) typ.
■ Near-zero pop & click
■ Available in a 15-bump flip-chip (lead-free)
Description
The TS4984 has been designed for top-class
stereo audio applications. Thanks to its compact
and power dissipation efficient flip-chip package, it
suits various applications.
With a output BTL configuration, this audio power
amplifier is capable of delivering 1.2W per
channel of continuous RMS output power into an
8
load @ 5V.
An externally-controlled standby mode reduces
the supply current to less than 10nA per channel.
The device also features an internal thermal
shutdown protection.
The gain of each channel can be configured by
external gain setting resistors.
Applications
■ Cellular mobile phones
■ Notebook & PDA computers
■ LCD monitors & TVs
■ Portable audio devices
Order Codes
TS4984 - flip-chip 15 bumps
Pin connections (top view)
VCC
IN2+
VCC
BYPASS
IN2-
VOUT1+
STDBY
VOUT2+
VOUT2-
VOUT1-
IN1+
GND
BYPASS
IN1-
VCC
IN2+
VCC
BYPASS
IN2-
VOUT1+
STDBY
VOUT2+
VOUT2-
VOUT1-
IN1+
GND
BYPASS
IN1-
Part Number
Temperature Range
Package
Packing
Marking
TS4984EIJT
-40, +85°C
Lead free flip-chip
Tape & Reel
A84
TS4984EIKJT
Lead free flip-chip +
back coating
相关PDF资料 |
PDF描述 |
|---|---|
| TS4984EKIJT | 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA15 |
| TS4984IQT | 1 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC16 |
| TS4990EIKJT | 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| TS4990EKIJT | 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| TS4990EIJT | 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TS4984FC | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1.2W Stereo Audio Power Amplifier with Active Low Standby Mode |
| TS4984IQT | 功能描述:音频放大器 2x1W stereo audio Pwr amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TS4985 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| TS4985EIJT | 功能描述:音频放大器 2x1.2W stereo audio RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TS4985EIKJT | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
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