S-8110C/8120C Series
www.ablic.com
www.ablicinc.com
© ABLIC Inc., 2002-2015
CMOS TEMPERATURE SENSOR IC
Rev.5.1
_02
The S-8110C/8120C Series is a family of high-precision temperature sensor ICs on a single chip with a linear
output voltage for temperature changes.
Each chip is composed of a temperature sensor, a constant current circuit, and an operational amplifier.
It can be used at temperatures ranging from
40C
to
100C.
These devices have much better linearity than
other temperature sensors such as thermistors, and can be used for a wide range of temperature control
applications.
Features
Temperature accuracy
S-8110C Series:
5.0C
(–30C to
100C)
S-8120C Series:
2.5C
(–30C to
100C)
Linear output voltage
–8.20 mV/C typ.
Ta
½ 30C:
1.951 V typ.
Ta
½ 30C:
1.474 V typ.
Ta
½ 100C:
0.882 V typ.
Nonlinearity
0.5%
typ. (20C to
80C)
Wide power supply voltage operation V
DD
½
2.4 V to 10.0 V
Low current consumption
4.5
A
typ. (25C)
Built-in operational amplifier
V
SS
standard output
Lead-free, Sn 100%, halogen-free
*1
*1.
Refer to “
Product Name Structure”
for details.
Applications
Compensation of high-frequency circuits such as cellular phones and radio equipment
Compensation of oscillation frequency in crystal oscillator
LCD contrast compensation
Compensation of amplifier gain
Compensation of auto focus circuits
Temperature detection in battery management
Overheating prevention for charged batteries or halogen lights
Packages
SC-82AB
SNT-4A
1
CMOS TEMPERATURE SENSOR IC
S-8110C/8120C Series
Block Diagram
Rev.5.1
_02
VDD
VOUT
Temperature sensor
VSS
Figure 1
2
Rev.5.1
_02
Product Name Structure
CMOS TEMPERATURE SENSOR IC
S-8110C/8120C Series
The product types and package types for S-8110C/8120C Series can be selected at the user’s request.
Please refer to the “1.
Product Name”
for the construction of the product name “2.
Package”
regarding the
package drawings and “3.
Product Name List”
for the full product names.
1. Product Name
1. 1 SC-82AB
S-81
x
0C
NB
xxx
-
TF
-
x
Environmental code
U: Lead-free (Sn 100%), halogen-free
G: Lead-free (for details, please contact our sales offic
IC direction in tape specifications
*1
Product code
*2
DRA: S-8110C Series
DRB: S-8120C Series
Package code
NB: SC-82AB
Product type
1: Temperature accuracy
5.0C
2: Temperature accuracy
2.5C
*1.
Refer to the tape drawing.
*2.
Refer to “3.
Product Name List”
1. 2 SNT-4A
S-81
x
0C
PF
xxx
-
TF
-
U
Environmental code
U: Lead-free (Sn 100%), halogen-free
IC direction in tape specifications
*1
Product code
*2
DRA: S-8110C Series
DRB: S-8120C Series
Package code
PF: SNT-4A
Product type
1: Temperature accuracy
5.0C
2: Temperature accuracy
2.5C
*1.
Refer to the tape drawing.
*2.
Refer to “3.
Product Name List”.
3
CMOS TEMPERATURE SENSOR IC
S-8110C/8120C Series
2. Package
Package name
SC-82AB
SNT-4A
Drawing code
Package
NP004-A-P-SD
PF004-A-P-SD
Tape
NP004-A-C-SD
NP004-A-C-S1
PF004-A-C-SD
Reel
NP004-A-R-SD
PF004-A-R-SD
Rev.5.1
_02
Land
PF004-A-L-SD
3. Product Name List
Table 1
Series name
SC-82AB
SNT-4A
S-8110C Series S-8110CNB-DRA-TF-x S-8110CPF-DRA-TF-U
S-8120C Series S-8120CNB-DRB-TF-x S-8120CPF-DRB-TF-U
Remark 1.
x: G or U
2.
Please select products of environmental code = U for Sn 100%, halogen-free products.
4
Rev.5.1
_02
Pin Configurations
SC-82AB
Top view
4
3
CMOS TEMPERATURE SENSOR IC
S-8110C/8120C Series
Table 2
Pin No.
Pin name
Pin description
1
VDD
Power supply pin
2
VSS
GND pin
*1
3
NC
No connection
4
VOUT
Output voltage pin
*1.
The NC pin is electrically open.
The NC pin can be connected to VDD or VSS.
1
Figure 2
SNT-4A
Top view
1
2
2
Table 3
Pin No.
Pin name
Pin description
1
VSS
GND pin
2
VDD
Power supply pin
3
VOUT
Output voltage pin
*1
4
NC
No connection
*1.
The NC pin is electrically open.
The NC pin can be connected to VDD or VSS.
4
3
Figure 3
5
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