参数资料
型号: TAS5706APAP
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
封装: 10 X 10 MM, GREEN, PLASTIC, HTQFP-64
文件页数: 8/71页
文件大小: 1554K
代理商: TAS5706APAP
HEADPHONE SELECT (HPSEL)
t
d(VOL)
HP Volume
HPSEL
VALID
t
d(VOL)
SpkrVolume
t
(SW)
T0267-01
t
d(VOL)
SpkrVolume
HPSEL
VALID
t
d(VOL)
HP Volume
t
(SW)
T0268-01
SLOS606D – MARCH 2009 – REVISED SEPTEMBER 2009............................................................................................................................................. www.ti.com
PARAMETER
MIN
MAX
UNIT
tw(MUTE)
Pulse duration, HPSEL active
350
None
ns
td(VOL)
Soft volume update time
See (1)
ms
t(SW)
Switch-over time
0.2
1
ms
(1)
Defined by rate setting. See the Volume Configuration Register section.
Figure 8 and Figure 9 show functionality when bit 4 in HP configuration register is set to DISABLE line output from HP_PWM outputs. If
bit 4 is not set, than the HP PWM outputs are not disabled when HPSEL is brought low.
Figure 8. HPSEL Timing for Headphone Insertion
Figure 9. HPSEL Timing for Headphone Extraction
16
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TAS5706A TAS5706B
相关PDF资料
PDF描述
TAS5706PAPRG4 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5706PAPR 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5706PAP 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5706PAPG4 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5707APHPR 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
相关代理商/技术参数
参数描述
TAS5706APAP 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC
TAS5706APAPG4 功能描述:音频放大器 AUDIO Pwr STAGE & Proc 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
TAS5706APAPR 功能描述:音频放大器 20W stereo Digital 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
TAS5706APAPRG4 功能描述:音频放大器 AUDIO Pwr STAGE & Proc 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
TAS5706BPAP 功能描述:音频放大器 20W Closed-loop I2S Audio Power 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