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參數(shù)資料
| 型號： | TS2012IQT |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| 封裝： | 4 X 4 MM, ROHS COMPLIANT, QFN-20 |
| 文件頁數(shù)： | 25/30頁 |
| 文件大小： | 384K |
| 代理商： | TS2012IQT |
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Absolute maximum ratings and operating conditions
TS2012
4/30
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply voltage
2.5 to 5.5
V
VI
Input voltage range
GND to VCC
V
Vic
Input common mode voltage(1)
1.
I Voo I ≤ 40mV max with all differential gains except 24dB. For 24dB gain, input decoupling caps are
mandatory.
GND+0.5V to VCC-0.9V
V
VSTBY
Standby voltage input (2)
Device ON
Device in STANDBY(3)
2.
Without any signal on VSTBY, the device is in standby (internal 300kΩ +/-20% pull-down resistor).
3.
Minimum current consumption is obtained when VSTBY = GND.
1.4
≤ VSTBY ≤ VCC
GND
≤ VSTBY ≤ 0.4
V
RL
Load resistor
≥ 4
Ω
VIH
GO, G1 - high level input voltage(4)
4.
Between G0, G1pins and GND, there is an internal 300k
Ω (+/-20%) pull-down resistor. When pins are
floating, the gain is 6 dB. In full standby (left and right channels OFF), these resistors are disconnected
(HiZ input).
1.4
≤ VIH ≤ VCC
V
VIL
GO, G1 - low level input voltage
GND
≤ VIL ≤ 0.4
V
Rthja
Thermal resistance junction to ambient (5)
5.
With 4-layer PCB.
40
°C/W
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| TS2012IQT-CUT TAPE | 制造商:ST 功能描述:TS2012 Series 2.8 W Filter-Free Stereo Class D Audio Power Amplifier - QFN-20 |
| TS2012-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR TS2012 |
| TS2012-W3 | 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR TS2012 |
| TS2015-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR TS2015 |
| TS2015-W3 | 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR TS2015 |
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