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參數資料
| 型號： | TC03VNB |
| 廠商： | TelCom Semiconductor, Inc. |
| 英文描述： | PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS |
| 中文描述： | 精密溫度至電壓轉換器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 149K |
| 代理商： | TC03VNB |
TC03
PRELIMINARY INFORMATION
PRECISION TEMPERATURE-
TO -VOLTAGE CONVERTERS
TC02/03-04 6/18/97
TC02
FUNCTIONAL BLOCK DIAGRAM
ORDERING INFORMATION
Output
Voltage
At 25
°
C
Part No.
Package
Temp. Range
TC02VNB
TC02VZB
TC03VNB
TC03VZB
NOTE:
*SOT-23B-3 is equivalent to JEDEC (TO-236)
*SOT-23B-3
TO-92
*SOT-23B-3
TO-92
750mV
750mV
250mV
250mV
– 20
°
C to +125
°
C
– 20
°
C to +125
°
C
– 20
°
C to +100
°
C
– 20
°
C to +100
°
C
.
PIN CONFIGURATION
PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS
FEATURES
I
I
I
Linearized Temperature-to-Voltage Converters
Direct Centigrade Output Voltage Scaling (TC03)
Wide Temperature Measurement
Range (TC02) ............................... – 20
°
C to +125
°
C
Excellent Temperature Converter Linearity .. 0.8
°
C
Over Temperature
High Temperature Converter Accuracy..........
±
2
°
C
at 25
°
C Guaranteed
Small Packages ................TO-92-3 and SOT-23B-3
I
I
I
APPLICATIONS
I
I
I
I
I
Power Supply Thermal Shut-Down
Temperature-Controlled Fans
Temperature Measurement/Instrumentation
Temperature Regulators
Consumer Electronics
GENERAL DESCRIPTION
The TC02/03 temperature sensors furnish a linearized
output voltage directly proportional to measured tempera-
ture. The TC03 has a temperature measurement range of
– 20
°
C to +100
°
C. Its output voltage is directly calibrated in
degrees Centigrade (i.e. V
OUT
= 10mV/
°
C x Temperature
°
C). An external pull-down resistor to a negative voltage
source is required for temperature measurement below
0
°
C.
The TC02 has a temperature measurement range of
– 20
°
C to +125
°
C, and operates with a single supply. It has
the same output voltage slope with temperature as the
TC03 (10mV/
°
C). The output voltage range is 300mV at
– 20
°
C to 1,750mV at +125
°
C.
Small size, low cost and low power operation make the
TC02/03 suitable for a wide range of general purpose
temperature measurement applications.
VCC
V
VOUT
V
G
GND
TC02VNB
TC03VNB
TC02VZB
TC03VZB
1
1
2
2
3
3
TC03
V
CC
= 2.2V to 12V
V
CC
V
OUT
GND
MICROCONTROLLER
A/D
CONVERTER
*SOT-23B-3
(Top View)
TO-92-3
TelCom Semiconductor reserves the right to make changes in the circuitry and specifications of its devices.
NOTE:
*SOT-23B-3 is equivalent
to JEDEC (TO-236)
相關PDF資料 |
PDF描述 |
|---|---|
| TC03VZB | PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS |
| TC02 | PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS |
| TC02VNB | PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS |
| TC02VZB | PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS |
| TC03 | PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TC03VZB | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS |
| TC03X | 制造商:Farnell / Duratool 功能描述:CASE ALUMINIUM 152X457X330MM 制造商:Farnell / Duratool 功能描述:CASE, ALUMINIUM, 152X457X330MM 制造商:Duratool 功能描述:Aluminum Tool Case |
| TC03X-2-101E | 功能描述:微調電阻器 - 表面貼裝 3MM 100ohm 25% 0.1WATT OPEN FRM RoHS:否 制造商:Murata 產品:Single-Turn Trimmer Potentiometers 產品類型:Single Turn 轉數:1 元件類型:Cermet 錐度:Linear 電阻:10 kOhms 電壓額定值: 端接類型:SMD/SMT 功率額定值:250 mW (1/4 W) 容差:20 % 溫度系數:150 PPM / C |
| TC03X-2-102E | 功能描述:微調電阻器 - 表面貼裝 3MM 1K 25% 0.1WATT OPEN FRM RoHS:否 制造商:Murata 產品:Single-Turn Trimmer Potentiometers 產品類型:Single Turn 轉數:1 元件類型:Cermet 錐度:Linear 電阻:10 kOhms 電壓額定值: 端接類型:SMD/SMT 功率額定值:250 mW (1/4 W) 容差:20 % 溫度系數:150 PPM / C |
| TC03X-2-103E | 功能描述:微調電阻器 - 表面貼裝 3MM 10K 25% 0.1WATT OPEN FRM RoHS:否 制造商:Murata 產品:Single-Turn Trimmer Potentiometers 產品類型:Single Turn 轉數:1 元件類型:Cermet 錐度:Linear 電阻:10 kOhms 電壓額定值: 端接類型:SMD/SMT 功率額定值:250 mW (1/4 W) 容差:20 % 溫度系數:150 PPM / C |
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