TS4962IQT(2007) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TS4962IQT
(Rev.:2007)

2.8W filter-free mono class D audio power amplifier

STMicroelectronics 

TS4962

Absolute maximum ratings and operating conditions

Table 3. Operating conditions

Symbol

Parameter

Value

Unit

VCC

Supply voltage(1)

2.4 to 5.5

V

VIC

Common mode input voltage range(2)

0.5 to VCC-0.8

V

VSTBY

Standby voltage input: (3)

Device ON

Device OFF

1.4 ≤VSTBY ≤ VCC

V

GND ≤ VSTBY ≤ 0.4 (4)

RL

Load resistor

≥4

Ω

Thermal resistance junction to ambient

Rthja

DFN8 package(5)

50

°C/W

≤ ≤ 1. For VCC between 2.4V and 2.5V, the operating temperature range is reduced to 0°C Tamb 70°C.

2. For VCC between 2.4V and 2.5V, the common mode input range must be set at VCC/2.

3. Without any signal on VSTBY, the device will be in standby.

4. Minimum current consumption is obtained when VSTBY = GND.

5. When mounted on a 4-layer PCB.

7/46

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