參數(shù)資料
型號: TS4975EIJT
廠商: 意法半導(dǎo)體
英文描述: Stereo Headphone Drive Amplifier with Digital Volume Control via IC Bus
中文描述: 立體聲耳機(jī)驅(qū)動(dòng)集成電路放大器通過總線與數(shù)字音量控制
文件頁數(shù): 2/33頁
文件大小: 747K
代理商: TS4975EIJT
Absolute Maximum Ratings
TS4975
2/33
1
Absolute Maximum Ratings
Table 1.
Key parameters and their absolute maximum ratings
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply voltage
(1)
1.
All voltages values are measured with respect to the ground pin.
6
V
V
i
Input Voltage
(2)
2.
The magnitude of input signal must never exceed V
CC
+ 0.3V / G
ND
- 0.3V
Device is protected in case of over temperature by a thermal shutdown active @ 150°C.
G
ND
to V
CC
V
T
oper
Operating Free Air Temperature Range
-40 to + 85
°C
T
stg
Storage Temperature
-65 to +150
°C
T
j
Maximum Junction Temperature
150
°C
R
thja
Thermal Resistance Junction to Ambient
(3)
3.
200
°C/W
Pd
Power Dissipation
Internally Limited
(4)
4.
Exceeding the power derating curves during a long period, may involve abnormal operating condition.
ESD
Susceptibility - Human Body Model
(5)
5.
Human body model, 100pF discharged through a 1.5kOhm resistor, into pin to Vcc device.
2
kV
ESD
Susceptibility - Machine Model (min. Value)
200
V
Latch-up
Latch-up Immunity
200
mA
Lead Temperature (soldering, 10sec)
260
°C
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
2.5 to 5.5v
V
RL
Load Resistor
>16
CL
Load Capacitor
RL = 16 to 100
,
RL > 100
,
400
100
pF
TOP
Operating Free Air Temperature Range
-40 to +85
°C
RTHJA
Flip Chip Thermal resistance Junction to Ambient
90
°C/W
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