參數(shù)資料
型號(hào): TDA7266M
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 7 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15
封裝: MULTIWATT-15
文件頁(yè)數(shù): 2/9頁(yè)
文件大小: 165K
代理商: TDA7266M
ELECTRICAL CHARACTERISTICS (VCC = 11V, RL = 8
, f = 1kHz, Tamb = 25°C unless otherwise
specified.)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VCC
Supply Range
3
11
18
V
Iq
Total Quiescent Current
50
65
mA
VOS
Output Offset Voltage
120
mV
PO
Output Power
THD = 10%
6.3
7
W
THD
Total Harmonic Distortion
PO = 1W
0.05
0.2
%
PO = 0.1W to 2W
f = 100Hz to 15kHz
1%
SVR
Supply Voltage Rejection
f = 100Hz VR = 0.5V
40
56
dB
AMUTE
Mute Attenuation
60
80
dB
TW
Thermal Threshold
150
°C
GV
Closed Loop Voltage Gain
25
26
27
dB
Ri
Input Resistance
25
30
K
VTMUTE
Mute Threshold
for VCC > 6.4V; VO = -30dB
for VCC < 6.4V; VO = -30dB
2.3
VCC/2
-1
2.9
VCC/2
-0.75
4.1
VCC/2
-0.5
V
1
2
3
4
5
6
7
9
10
11
8
N.C.
S-GND
PW-GND
ST-BY
MUTE
N.C.
IN1
VCC
OUT1-
OUT1+
13
14
15
12
N.C.
VCC
N.C.
D98AU832
PIN CONNECTION (Top view)
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VS
Supply Voltage
20
V
IO
Output Peak Current (internally limited)
2
A
Ptot
Total Power Dissipation (Tcase = 70
°C)
33
W
Top
Operating Temperature
0 to 70
°C
Tstg, Tj
Storage and Junction Temperature
-40 to +150
°C
THERMAL DATA
Symbol
Description
Value
Unit
Rth j-case
Thermal Resistance Junction to case
Typ. 1.4
Max. 2
°C/W
TDA7266M
2/9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7266MA 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:7W+7W DUAL BRIDGE AMPLIFIER
TDA7266N 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER
TDA7266P 功能描述:音頻放大器 3 3W Dual Bridge AMP 3.5 - 12V B12011 RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7266P13TR 功能描述:音頻放大器 Dual Bridge AMP 3W 3.5V to 12V RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7266S 功能描述:音頻放大器 5W Dual Bridge Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel