TS4851 Ver la hoja de datos (PDF) - STMicroelectronics

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TS4851

Mono 1W Speaker and Stereo 160mW Headset BTL Drivers with Digital Volume Control

STMicroelectronics 

TS4851

Absolute Maximum Ratings

3 Absolute Maximum Ratings

Table 6. Key parameters and their absolute maximum ratings

Symbol

Parameter

VCC

Toper

Tstg

Tj

Rthja

Pd

ESD

ESD

Supply voltage1

Operating Free Air Temperature Range

Storage Temperature

Maximum Junction Temperature

Flip Chip Thermal Resistance Junction to Ambient2

Power Dissipation

Human Body Model

Machine Model

Latch-up Immunity

Lead Temperature (soldering, 10sec)

Lead Temperature (soldering, 10sec) for Lead-Free version

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

2) Device is protected in case of over temperature by a thermal shutdown active @ 150°C

Table 7. Operating conditions

Symbol

VCC

Vphin

VRin/VLin

TSD

Rthja

Parameter

Supply Voltage

Maximum Phone In Input Voltage

Maximum Rin & Lin Input Voltage

Thermal Shut Down Temperature

Flip Chip Thermal Resistance Junction to Ambient1

1) Device is protected in case of over temperature by a thermal shutdown active @ 150°C

Value

6

-40 to + 85

-65 to +150

150

200

Internally Limited

2

100

200

250

260

Value

3 to 5.5

GND to VCC

GND to VCC

150

90

Unit

V

°C

°C

°C

°C/W

kV

V

mA

°C

Unit

V

V

V

°C

°C/W

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