TS204-262.144K500/M [STATEK]
Parallel - Fundamental Quartz Crystal,;型号: | TS204-262.144K500/M |
厂家: | STATEK CORPORATION |
描述: | Parallel - Fundamental Quartz Crystal, |
文件: | 总2页 (文件大小:191K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
TS Series
Miniature Quartz
Temperature Sensor
160 kHz to 350 kHz
DESCRIPTION
TS1
TS2
The TS Quartz Temperature Sensors are tuning-fork quartz
crystals vibrating in a torsional mode. They are designed so
that their frequency is both extremely sensitive to
temperature and highly linear. For example, the 172.0 kHz
design has a sensitivity of roughly +46.4 ppm/OC. This high
sensitivity offers the ability to detect fine changes in
temperature; the degree depending on the implementation.
Further, this frequency-based technique has the advantage
of being immune to amplitude noise in the measurement
system; a feature not shared by thermocouple, thermistor,
or RTD based temperature sensing techniques. Lastly,
remote temperature sensing is possible by using an antenna
to pick up the frequency of the EM waves emitted by the
sensor.
TS3
TS6
TS1 AND TS2 AVAILABLE WITH THE
FOLLOWING LEAD CONFIGURATIONS:
03 & 06
(TS1 & TS2)
02
(TS2 only)
04 & 07
(TS2 only)
FEATURES
Frequency-based sensing
High shock resistance
Low aging
DIMENSIONS
Designed and manufactured in the USA
For detailed dimensions and lead spacing see
Statek CX1 (10121), CX1 (10101), CX1-CX2
(10202), CX2 (10134), CX2 (10138), CX3
(10104), and CX6 (10132) data sheets.
APPLICATIONS
High resolution temperature measurement
Temperature-critical process control/monitoring
Wireless temperature measurement
Human health monitoring
SMD TERMINATIONS
Designation Termination
SM1
SM2
SM3
SM4
SM5
Gold Plated
Solder Plated
Solder Dipped
Solder Plated (Lead Free)
Solder Dipped (Lead Free)
10162 - Rev B
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
SPECIFICATIONS
FREQUENCY VS. TEMPERATURE
Specifications are typical at 25OC unless otherwise noted.
Specifications are subject to change without notice. Tighter
specifications available. Please contact factory.
262.144 kHz Frequency vs. Temperature Curve
2500
2000
1500
1000
500
TYPICAL PARAMETERS
Parameters will vary according to frequency.
Standard Frequencies1
172.0 kHz
262.144 kHz
Standard Calibration
Tolerances2
200 ppm (0.02%) 200 ppm (0.02%)
500 ppm (0.05%) 500 ppm (0.05%)
10000 ppm (1.0%) 10000 ppm (1.0%)
0
-500
-1000
-1500
-2000
-2500
Load Capacitance
Quality Factor Q
5 pF
4 pF
170,000
0.3 fF
130,000
0.3 fF
Motional Capacitance C1
Motional Resistance R13
Shunt Capacitance C0
Drive Level
22
kΩ
5 kΩ
1.4 pF
1.0 pF
-35
-15
5
25
45
65
85
Temperature [°C]
0.5 µ
W
0.5 µW
Aging, first year4
3 ppm MAX
.
3 ppm MAX.
5,000 g
STANDARD FREQUENCIES
Shock, Survival
5,000 g
172.0 kHz, 190.5 kHz, 262.144 kHz, 300.0 kHz,
325.0 kHz, and 350.0 kHz.
Vibration, Survival
Max Process Temperature5
20 g, 10-2,000 Hz swept sine
Surface Mount: 260OC for 20 sec.
Thru-hole: 1) 175OC for 10 sec.
PACKAGE HANDLING THRU-HOLE
2) 200OC for 10 sec. (06HT & 07HT only)
1) Lead to package solder interface temperature should
not exceed 175OC. (02, 03 & 04)
1. Other frequencies available. Please contact factory.
2. Other calibration tolerances available. Please contact factory.
3. Motional resistance varies with temperature.
2) Take proper soldering consideration as the melting
temperature of the lead-attach solder is 217OC. (06 &
07 only)
4. Aging data from similar quartz oscillator crystal.
5. For detailed information refer to Tech Note 27. HT (High Temp. Lead-Package Attach Solder)
FREQUENCY-TEMPERATURE MODEL
Although the frequency-temperature characteristic of the TS sensor is nearly linear, it is not exactly so. A better model is a
second-order polynomial in temperature:
F(T) = F (T0) [1 + α (T - T0) + β (T - T0)2]
While higher-order polynomial models are possible, a second-order model is usually sufficient. Taking T0 = 25OC, typical values
for α and β are as follows:
Frequency
kHz
α
β
ppm/OC
ppm/OC2
172.000
262.144
46.4
34.5
0.036
0.018
HOW TO ORDER TS TEMPERATURE SENSORS
TS2
S
C
SM1
262.144K
200
/
I
Blank = Glass Lid
C = Ceramic Lid
02
03
04
06
07
=
=
=
=
=
End Lead
Side Lead
Half-Side Lead
Side Lead (HT)
Half Side Lead (HT)
Frequency
K = kHz
TS1 = CX1 Leaded & SMD
TS2 = CX2 Leaded & SMD
TS3 = CX3 SMD only
Calibration
Tolerance
@ 25OC
Operating Temp. Range:
C
“S” if special or
custom design.
Blank if Std.
= -10OC to +70OC
= -40OC to +85OC
I
M = -55OC to +125OC
TS6 = CX6 SMD only
(in ppm)
S
= Customer Specified
SM1 = Gold Plated (Lead-free)
SM2 = Solder Plated
SM3 = Solder Dipped
SM4 = Solder Plated
(Lead-free)
SM5 = Solder Dipped
(Lead-free)
10162 - Rev B
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
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