參數資料
型號： TAS5613ADKD
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 150 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44
封裝： PLASTIC, SOP-44
文件頁數： 29/29頁
文件大?。?/td> 1524K
代理商： TAS5613ADKD
www.ti.com
SLAS711 – JUNE 2010
AUDIO CHARACTERISTICS (BTL)
PCB and system configuration are in accordance with recommended guidelines. Audio frequency = 1kHz, PVDD_X = 36V,
GVDD_X = 12V, RL = 4, fS = 400kHz, ROC = 30k, TC = 75°C, Output Filter: LDEM = 7mH, CDEM = 680nF, mode = 010,
unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
RL = 3, 10% THD+N (ROC = 22kΩ, add
200
Schottky diodes from OUT_X to GND_X)
RL = 4, 10% THD+N
150
PO
Power output per channel
W
RL = 3, 1% THD+N (ROC = 22kΩ, add
160
Schottky diodes from OUT_X to GND_X)
RL = 4, 1% THD+N
125
THD+N
Total harmonic distortion + noise
1 W
0.03%
A-weighted, AES17 filter, Input Capacitor
Vn
Output integrated noise
185
mV
Grounded
|VOS|
Output offset voltage
Inputs AC coupled to GND
20
50
mV
SNR
Signal-to-noise ratio(1)
100
dB
DNR
Dynamic range
100
dB
Pidle
Power dissipation due to Idle losses (IPVDD_X)
PO = 0, 4 channels switching
(2)
1.8
W
(1)
SNR is calculated relative to 1% THD+N output level.
(2)
Actual system idle losses also are affected by core losses of output inductors.
AUDIO CHARACTERISTICS (PBTL)
PCB and system configuration are in accordance with recommended guidelines. Audio frequency = 1kHz, PVDD_X = 36V,
GVDD_X = 12V, RL = 2, fS = 400 kHz, ROC = 30k, TC = 75°C, Output Filter: LDEM = 7mH, CDEM = 680nF, MODE = 101-BD,
unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
RL = 2, 10% THD+N
300
RL = 3, 10% THD+N
200
RL = 4, 10% THD+N
160
PO
Power output per channel
W
RL = 2, 1% THD+N
250
RL = 3, 1% THD+N
160
RL = 4, 1% THD+N
130
THD+N
Total harmonic distortion + noise
1 W
0.05%
Vn
Output integrated noise
A-weighted
182
mV
SNR
Signal to noise ratio(1)
A-weighted
100
dB
DNR
Dynamic range
A-weighted
100
dB
Pidle
Power dissipation due to idle losses (IPVDD_X) PO = 0, 4 channels switching
(2)
1.8
W
(1)
SNR is calculated relative to 1% THD+N output level.
(2)
Actual system idle losses are affected by core losses of output inductors.
ELECTRICAL CHARACTERISTICS
PVDD_X = 36V, GVDD_X = 12V, VDD = 12V, TC (Case temperature) = 75°C, fS = 400kHz, unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
INTERNAL VOLTAGE REGULATOR AND CURRENT CONSUMPTION
Voltage regulator, only used as reference
VREG
VDD = 12V
3
3.3
3.6
V
node
Analog comparator reference node,
1.5
1.75
1.9
V
VI_CM
Operating, 50% duty cycle
20
IVDD
VDD supply current
mA
Idle, reset mode
20
50% duty cycle
10
IGVDD_x
Gate-supply current per half-bridge
mA
Reset mode
1.5
Copyright 2010, Texas Instruments Incorporated
9
Product Folder Link(s): TAS5613A
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TAS5613PHDR 150 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
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相關代理商/技術參數
參數描述
TAS5613ADKDR 功能描述:音頻放大器 150W St/300W Mono HD Ana-Inp Pwr Stage RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5613APHD 功能描述:音頻放大器 150W St PurePath HD Ana-Inp Pwr Stage RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5613APHDR 功能描述:音頻放大器 150W St PurePath HD Ana-Inp Pwr Stage RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5613DKD 制造商:TI 制造商全稱:Texas Instruments 功能描述:150W STEREO / 300W MONO PurePath? HD ANALOG-INPUT POWER STAGE
TAS5613DKDR 制造商:Texas Instruments 功能描述:
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