TS4851 datasheet(6/28 Pages) STMICROELECTRONICS | MONO 1 W SPEAKER AND STEREO 160 mW HEADSET BTL DRIVERS WITH DIGITAL VOLUME CONTROL

6 page

TS4851

Absolute Maximum Ratings

6/28

3 Absolute Maximum Ratings

Table 6.

Key parameters and their absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC

Supply voltage1

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

Toper

Operating Free Air Temperature Range

-40 to + 85

°C

Tstg

Storage Temperature

-65 to +150

°C

Maximum Junction Temperature

150

°C

Rthja

Flip Chip Thermal Resistance Junction to Ambient2

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

200

°C/W

Power Dissipation

Internally Limited

ESD

Human Body Model

ESD

Machine Model

100

Latch-up Immunity

200

Lead Temperature (soldering, 10sec)

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

250

260

°C

Table 7.

Operating conditions

Symbol

Parameter

Value

Unit

VCC

Supply Voltage

3 to 5.5

Vphin

Maximum Phone In Input Voltage

GND to VCC

VRin/VLin

Maximum Rin & Lin Input Voltage

GND to VCC

TSD

Thermal Shut Down Temperature

150

°C

Rthja

Flip Chip Thermal Resistance Junction to Ambient1

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

°C/W

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