Datasheet
Absolute maximum ratings TS7221
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1 Absolute maximum ratings
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
V
CC
Supply voltage 12 V
V
ID
Differential input voltage (V
CC
-
) -0.3 to (V
CC
+
) +0.3 V
V
IN
Input voltage
(1)
1. The magnitude of input voltages must never exceed 0.3 V beyond the supply voltage.
(V
CC
-
) -0.3 to (V
CC
+
) +0.3 V
V
OUT
Output voltage 12 V
I
IN
Current at input pins
(1)
± 5 mA
I
OUT
Current at output pin ± 30 mA
R
thja
Thermal resistance junction to ambient
(2)
SOT23-5
2. Short-circuits can cause excessive heating. These values are typical.
250
°C/W
R
thjc
Thermal resistance junction to case
(2)
SOT23-5 81
°C/W
T
Lead
Lead temperature (soldering 10 seconds) 260 °C
T
stg
Storage temperature -65 to +150 °C
T
J
Junction temperature 150 °C
ESD
Human body model (HBM)
(3)
3. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
2000
V
Machine model (MM)
(4)
4. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
200
Table 2. Operating conditions
Symbol Parameter Value Unit
V
CC
Supply voltage 2.7 to 10 V
T
amb
Ambient temperature -40 to +85 °C
V
icm
Common mode input voltage range (V
CC
-
) -0.3 to (V
CC
+
) +0.3 V