TC1132VNB713 Microchip Technology, TC1132VNB713 Datasheet - Page 2

• Manufacturer Part Number: TC1132VNB713
• Description: IC TEMP TO V CONVERTER SOT-23
• Manufacturer: Microchip Technology

Specifications of TC1132VNB713

• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: 158-2003-2

TC1132
TC1133
TC1132/1133-3 4/9/98
ABSOLUTE MAXIMUM RATINGS *
Supply Voltage ............................................................15V
Input Voltage, Any Terminal .............. – 1.0 to (V
Operating Temperature (TC1132) ......... – 20 C to +125 C
Operating Temperature (TC1133) ......... – 20 C to +100 C
Storage Temperature ............................ – 65 C to +150 C
Lead Temperature (Soldering, 10 sec)
ELECTRICAL CHARACTERISTICS :
Symbol
V
V
I
I
A
V
Notes: 1. V
DETAILED DESCRIPTION
TC1132 and TC1133 appears in Figure 1. The TC1133 can
be used with single power supply to measure temperatures
from 0 C to 100 C. A pull-down resistor (R1 in Figure 2)
must be added from V
measuring temperatures less than 0 C. The value of the
resistor must be chosen to limit the maximum current
pulled from the output to the negative supply to
– 50 A (i.e. R1 = V
S
SRC
CC
CC
V
OUTMAX
SOT-23B-3 ..................................................... +260 C
TO-92-3 .......................................................... +300 C
A plot of output voltage versus temperature for both the
2. Accuracy = Difference between calculated output voltage (10mV/ C x Device case temperature at specified temperature and power supply)
3. Nonlinearity = deviation of output voltage versus temperature from the best-fit straight line over the device rated temperature range.
4. Guaranteed by design.
OUT
Parameter
Supply Voltage (TC1132)
Supply Voltage (TC1133)
Supply Current
V
Accuracy at Room Temperature
Accuracy at Minimum Temperature
Accuracy at Maximum Temperature
Nonlinearity
Line Regulation
Average Slope of Output Voltage
Maximum Output Voltage
outputs open circuited.
OUT
Output Source Current
and measured output voltage expressed in C.
SS
/50 A).
OUT
to the negative power supply for
T
CC
A
= – 20 C to +125 C
Test Conditions
Note 1
+0.3V)
T
T
TC1132: T
TC1133: T
(Note 2)
Note 3
TC1132: 3.0V
TC1133: 2.2V
(Note 1)
A
A
= 25 C (Note 2)
= – 20 C
2
A
A
= +125 C
= +100 C
OUTPUT STAGE
stages capable of sourcing 1mA. These devices have a
limited ability to drive heavy capacitive loads. Loads of
50pF (to ground) can be driven directly. For heavier loads,
a 2k
the output for decoupling. If the TC1132/33 is used in a
noisy electrical environment, a 0.1 F bypass capacitor
from V
* Static-sensitive device. Unused devices must be stored in conductive
material. Protect devices from static discharge and static fields. Stresses
above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. These are stress ratings only and functional
operation of the device at these or any other conditions above those
indicated in the operational sections of the specifications is not implied.
Exposure to Absolute Maximum Rating Conditions for extended periods
may affect device reliability.
V
V
CC
CC
Both the TC1132 and TC1133 have Class A output
,
CC
(or greater) resistor should be placed in series with
Consumer Grade Temperature-to-
V
12V
12V
CC
to GND is recommended.
= 5V 5%,
(Note 2)
– 0.8
Min
3.0
2.2
– 3
– 4
– 4
—
—
—
—
—
—
unless otherwise specified.
Typ
100
Voltage Converters
40
10
—
—
—
—
—
—
—
0.5
2001 Microchip Technology Inc.
4
V
CC
Max
+0.8
1.0
12
12
80
+3
+4
+4
—
—
—
– 1.2
mV/ C
Unit
mA
V/V
V
V
V
C
C
C
C
A
DS21359A