TS488(2019) Просмотр технического описания (PDF) - STMicroelectronics
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TS488 Datasheet PDF : 32 Pages
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TS488
Absolute maximum ratings
2
Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC
Vi
Tstg
Tj
Rthja
Pdiss
Supply voltage (1)
Input voltage
Storage temperature
Maximum junction temperature
Thermal resistance junction-to-ambient
Power dissipation(2)
Human body model (pin to pin)
6
-0.3 V to VCC +0.3 V
-65 to +150
150
70
1.79
2
V
V
°C
°C
°C/W
W
kV
ESD
Machine mode l220 pF - 240 pF (pin-to-pin)
200
V
200
V
Latch-up immunity (all pins)
200
mA
Latch-up Lead temperature (soldering, 10 s)
250
°C
Output short-circuit to VCC or GND
continuous (3)
1. All voltage values are measured with respect to the ground pin.
2. Pdiss is calculated with Tamb = 25 °C, Tj = 150 °C.
3. Attention must be paid to continuous power dissipation (VDD x 250 mA). Short-circuits can cause excessive heating and
destructive dissipation. Exposing the IC to a short-circuit for an extended period of time dramatically reduceS the product’s
life expectancy.
Table 3. Operational data
Symbol
Parameter
Value
VCC
RL
Toper
CL
Supply voltage
Load resistor
Operating free air temperature range
Load capacitor: RL = 16 to 100 Ω
RL>100 Ω
2.2 to 5.5
≥ 16
-40 to + 85
400
100
VSTBY
Rthja
TS488 active
TS488 in standby
Thermal resistance junction-to-ambient:
DFN8(2)
1.5 ≤ V ≤ VCC
GND ≤ VSTBY ≤ 0.4(1)
40
1. The minimum current consumption (ISTBY) is guaranteed at GND for the whole temperature range.
2. When mounted on a 4-layer PCB.
Unit
V
Ω
°C
pF
V
°C/W
DS4579 - Rev 7
page 3/32
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