LM57CISDX-5/NOPB National Semiconductor, LM57CISDX-5/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM57CISDX-5/NOPB
• Description: IC PROG TEMP SWITCH SENSOR 8-LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM57CISDX-5/NOPB

• Sensing Temperature: -50°C ~ 150°C
• Output Type: Open Drain, Push-Pull
• Voltage - Supply: 2.4 V ~ 5.5 V
• Accuracy: ±2.3°C
• Package / Case: 8-WFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM57CISD-5X; LM57CISD-5X; LM57CISD-5X/NOPB; LM57CISDX-5

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Temperature Sensor
I
TRIP-TEST Input
V
V
I
I
T
V
V
T
V
I
Hysteresis
T
Timing
t
t
Symbol
S
IH
IL
OH
EN
VTEMP
OVER
OVER
HYST
IH
IL
OH
OL
OL
Electrical Characteristics
Unless otherwise noted, these specifications apply for V
All other limits apply to T
(Push-Pull, Active-High) Output
(Open-Drain, Active-Low) Output
V
Line Regulation DC: Supply-to-
V
Load Regulation: V
(Note 10)
Load Capacitance: V
(Note 11)
Supply Current: Quiescent
(Note
Logic “1” Threshold Voltage
Logic “0” Threshold Voltage
Logic “1” Input Current
Logic “0” Input Leakage Current
(Note
Logic “1” Push-Pull Output Voltage
Logic “0” Output Voltage
Logic “0” Output Voltage
Logic “1” Output Leakage Current
(Note
Hysteresis Temperature
Time from power on to Digital
Output Enabled
Time from Power on to Analog
Temperature (V
(Note
TEMP
TEMP
7)
8)
8)
11)
Sensor Gain
(Note
Parameter
6)
TEMP
(Note
A
= T
TEMP
) valid
TEMP
J
11)
= +25°C , unless otherwise noted.
Output
Output
J2
J3
J4
J5
V
Temp = 90°C
Source
Sink
Source or Sink = 100 µA
No output series resistor required
(See section 5.2)
Source
Source
Sink
Sink
Sink
Sink
Temperature = 30°C
5°C hysteresis option
10°C hysteresis option
DD
= 2.4V to 5.5V, Gain = J4,
≤
≤
≤
≤
≤
−41°C to 52°C
52°C to 97°C
97°C to 119°C
119°C to 150°C
1.2 mA
300 µA, V
600 µA
1.2 mA
600 µA
≤
≤
≤
240 µA, (V
600 µA
1.2 mA
DD
= 2.4V to 5.5V. Boldface limits apply for T
Conditions
TEMP
6
DD
≥
- V
360 mV
TEMP
)
≥
200 mV
V
V
V
(Note
DD
DD
DD
Min
4.7
9.6
- 0.45
- 0.2
- 0.5
5)
(Note
−10.339
−12.924
−5.166
−7.752
A
0.001
0.001
0.18
Typ
−84
1.4
1.0
1.0
= T
58
24
10
1
5
J
4)
= T
(Note
MIN
1100
Max
0.45
0.45
10.6
0.5
0.2
0.2
5.4
2.9
2.9
−1
28
1
3
1
1
to T
5)
MAX
;
mV/°C
Units
μV/V
mV
mV
ms
ms
dB
µA
µA
µA
µA
pF
°C
°C
Ω
V
V
V
V
V