TS4999EIJT データシートの表示（PDF） - STMicroelectronics

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TS4999EIJT

Filter-free stereo 2.8 W class D audio power amplifier with selectable 3D sound effects

STMicroelectronics 

TS4999

1

Absolute maximum ratings

Absolute maximum ratings

Table 1. Key parameters and their absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC Supply voltage(1)

Vin

Toper

Tstg

Tj

Rthja

Input voltage(2)

Operating free air temperature range

Storage temperature

Maximum junction temperature

Thermal resistance junction to ambient (3)

Pd Power dissipation

ESD HBM: human body model(5)

ESD MM: machine model(6)

Latch-up Latch-up immunity

VSTBY Standby pin voltage maximum voltage

Lead temperature (soldering, 10 secs)

Output short-circuit protection(7)

6

V

GND to VCC

V

-40 to + 85

°C

-65 to +150

°C

150

°C

200

°C/W

Internally Limited(4)

2

kV

200

V

200

mA

GND to VCC

V

260

°C

1. All voltages values are measured with respect to the ground pin.

2. The magnitude of input signal must never exceed VCC + 0.3 V / GND - 0.3 V

3. Device is protected in case of over temperature by a thermal shutdown active at 150° C.

4. Exceeding the power derating curves during a long period, involves abnormal operating condition.

5. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for

all couples of pin combinations with other pins floating.

6. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between

two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin

combinations with other pins floating.

7. Implemented short-circuit protection protects the amplifier against damage by short-circuit between

positive and negative outputs of each channel and between outputs and ground.

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