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参数资料
型号： TAS5706BPAP
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： 3/71页
文件大小： 1554K
代理商： TAS5706BPAP
AC Characteristics, TA = 25°C, PVCC_X, AVCC = 18 V, AVDD, DVDD = 3.3 V, RL = 8 (unless
AC Characteristics, TA = 25°C, PVCC_X, AVCC = 12 V, AVDD, DVDD = 3.3 V, RL = 8 (unless
TAS5706A
TAS5706B
www.ti.com............................................................................................................................................. SLOS606D – MARCH 2009 – REVISED SEPTEMBER 2009
otherwise noted)
(1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
100-mVPP ripple at 20 Hz–20 kHz, BTL, 50%
KSVR
Supply ripple rejection
–60
dB
duty cycle PWM
BTL (RL = 8 , THD+N = 10%, f = 1 kHz,
20.6
W
PVCC = 18 V)
BTL (RL = 8 , THD+N = 7%, f = 1 kHz,
19.3
W
PVCC = 18 V)
Continuous output
PO
power
SE (RL = 4 , THD+N = 10%, f = 1 kHz,
18.1
W
PVCC = 24 V)
SE (RL = 4 , THD+N = 7%, f = 1 kHz,
17.3
W
PVCC = 24 V)
Total harmonic distortion VCC = 24 V, RL = 4 , f = 1 kHz, PO = 10 W
0.08%
+ noise (SE)
(half-power)
THD+N
Total harmonic distortion VCC = 18 V, RL = 8 , f = 1 kHz, PO = 10 W
0.05%
+ noise (BTL)
(half-power)
20 Hz to 22 kHz (BD mode)
115
V
Vn
Output integrated noise
A-weighted filter; MUTE = LOW
–82
dBV
Crosstalk
PO = 1 W, f = 1 kHz
–69
dB
Maximum output at THD+N < 1%, f = 1 kHz,
SNR
Signal-to-noise ratio
99
dB
A-weighted
Thermal trip point
(output shutdown,
150
°C
unlatched fault)
Thermal hysteresis
15
°C
(1)
All measurement in AD mode.
otherwise noted)
(1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
100-mVPP ripple at 20 Hz–20 kHz, BTL,
–60
dB
KSVR
Supply ripple rejection
50% duty cycle PWM
BTL (RL = 8 , THD+N = 10%, f = 1 kHz)
9.2
W
BTL (RL = 8 , THD+N = 7%, f = 1 kHz)
8.7
W
PO
Continuous output power
SE (RL = 4 , THD+N = 10%, f = 1 kHz)
4.5
W
SE (RL = 4 , THD+N = 7%, f = 1 kHz)
4.2
W
Total harmonic distortion
VCC = 12 V, RL = 8 , f = 1 kHz,
THD+N
0.07%
+ noise (BTL)
PO = 5 W (half-power)
20 Hz to 22 kHz (BD mode)
115
V
Vn
Output integrated noise
A-weighted filter
–82
dBV
Crosstalk
PO = 1 W, f = 1 kHz
–75
dB
Maximum output at THD+N < 1%,
SNR
Signal-to-noise ratio
96
dB
f = 1 kHz, A-weighted
Thermal trip point (output
150
°C
shutdown, unlatched fault)
Thermal hysteresis
15
°C
(1)
All measurement in AD mode.
Copyright 2009, Texas Instruments Incorporated
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Product Folder Link(s): TAS5706A TAS5706B
相关PDF资料
PDF描述
TAS5706APAPG4 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
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相关代理商/技术参数
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TAS5706BPAPR 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
TAS5706EVM 功能描述:音频 IC 开发工具 TAS5706EVM Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
TAS5706EVM2 功能描述:音频 IC 开发工具 TAS5706EVM2 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
TAS5706PAP 功能描述:音频放大器 20W stereo Dig 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
TAS5706PAPG4 功能描述:音频放大器 20W stereo Dig Aud 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
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