TS4984FC Datasheet, PDF (3/30 Pages) STMicroelectronics – 1.2W Stereo Audio Power Amplifier with Active Low Standby Mode

TS4984FC
2 Absolute Maximum Ratings
Absolute Maximum Ratings
Table 2. Key parameters and their absolute maximum ratings
Symbol
Parameter
Value
V_CC
V_i
T_oper
T_stg
T_j
R_thja
P_diss
ESD
ESD
Supply voltage ⁽¹⁾
Input Voltage ⁽²⁾
Operating Free Air Temperature Range
Storage Temperature
Maximum Junction Temperature
Thermal Resistance Junction to Ambient for
Flip-chip15
Power Dissipation
Human Body Model ⁽³⁾
Machine Model
Latch-up Immunity
6
GND to V_CC
-40 to + 85
-65 to +150
150
180
Internally Limited
2
200
200mA
1. All voltages values are measured with respect to the ground pin
2. The magnitude of input signal must never exceed V_CC + 0.3V / G_ND - 0.3V
3. All voltage values are measured from each pin with respect to supplies
Table 3. Operating conditions
Symbol
Parameter
V_CC
V_ICM
V_STBY
Supply Voltage
Common Mode Input Voltage Range
Standby Voltage Input:
Device ON
Device OFF
R_L
R_OUTGND
T_SD
R_thja
Load Resistor
Resistor Output to GND (V_STBY = GND)
Thermal Shutdown Temperature
Thermal Resistance Junction to Ambient
Flip-chip15⁽¹⁾
1. When mounted on a 4-layer PCB
Value
2.2 to 5.5
1.2V to V_CC
1.35 ≤ V_STBY ≤ V_CC
GND ≤ V_STBY ≤ 0.4
≥4
≥1
150
110
Unit
V
V
°C
°C
°C
°C/W
kV
V
Unit
V
V
V
Ω
MΩ
°C
°C/W
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