参数资料
型号: TS2012EIJT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 2.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA16
封装: 2.10 X 2.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, FLIP CHIP PACKAGE, 16 PIN
文件页数: 28/33页
文件大小: 656K
代理商: TS2012EIJT
Absolute maximum ratings and operating conditions
TS2012FC
4/33
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply voltage
2.5 to 5.5
V
Vin
Input voltage range
GND to VCC
V
Vic
Input common mode voltage(1)
1.
I Voo I ≤ 40 mV max with all differential gains except 24 dB. For 24 dB gain, input decoupling capacitors 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 standby pin, the device is in standby (internal 300 k
Ω +/-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 300 k
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 a 4-layer PCB.
90
°C/W
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