TS4900IS View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TS4900IS

300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH

STMicroelectronics 

TS4900

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VCC Supply voltage 1)

6

V

Vi

Input Voltage 2)

GND to VCC

V

Toper Operating Free Air Temperature Range

-40 to + 85

°C

Tstg Storage Temperature

-65 to +150

°C

Tj Maximum Junction Temperature

150

°C

Rthja Thermal Resistance Junction to Ambient 3)

SO8

°C/W

175

MiniSO8

215

Pd Power Dissipation

) ESD Human Body Model

t(s ESD Machine Model

c Latch-up Latch-up Immunity

u Lead Temperature (soldering, 10sec)

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

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

P t(s 3. Device is protected in case of over temperature by a thermal shutdown active @ 150°C.

4. Exceeding the power derating curves during a long period, will cause abnormal operation.

lete uc OPERATING CONDITIONS

so rod Symbol

Parameter

b P VCC

- O te VICM

t(s) ole VSTB

Supply Voltage

Common Mode Input Voltage Range

Standby Voltage Input :

Device ON

Device OFF

c bs RL Load Resistor

rodu ) - O Rthja

Thermal Resistance Junction to Ambient 1)

SO8

MiniSO8

OObbssoolleettee PProduct(s 1. This thermal resistance can be reduced with a suitable PCB layout (see Power Derating Curves)

Internally Limited4)

2

200

Class A

250

Value

2.5 to 5.5

GND to VCC - 1.5V

GND ≤ VSTB ≤ 0.5V

VCC - 0.5V ≤ VSTB ≤ VCC

4 - 32

150

190

kV

V

°C

Unit

V

V

V

Ω

°C/W

2/19

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