Sales and Cor po rate Offi ce
1717 Chicago Av e nue
Riverside, California 92507-2364
Phone: (951) 788-1700
Fax: (951) 369-1151
Applications Engineering
17271 North Umpqua Hwy.
Roseburg, Oregon 97470-9422
Phone: (541) 496-0700
Fax: (541) 496-0408
e-mail: caddock@caddock.com web: www.caddock.com
For Caddock Distributors listed by country see caddock.com/contact/dist.html
2004 Caddock Electronics, Inc.
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Low Absolute TC and Ratio TC in Resistor Networks with Custom Performance
The exceptional design flexibility provided by the Type T1794
Custom Low TC Precision SIP Resistor Networks gives each circuit
designer the freedom to choose the precise combination of
specifi cations required to optimize both the performance and the price of
custom precision and ultra-precision resistor networks.
For precision analog designs with special circuit requirements,
Caddock's Type T1794 Custom Low TC Precision SIP Resistor
Networks are available with performance that includes:
Resistance Values: from 500 ohms to as high as 50 Megohms.
Absolute Tolerances: 1.0%, 0.50%, 0.25%, 0.20%, 0.10%,
0.05%, or 0.025%.
Ratio Tolerances: 1.0%, 0.50%, 0.25%, 0.20%, 0.10%, 0.05%,
0.025%, or 0.010%
Absolute Temperature Coeffi cient: 50 ppm/C, 25 ppm/C,
or 15 ppm/C from -40C to +85C.
Ratio Temperature Coeffi cient: 50 ppm/C, 25 ppm/C,
10 ppm/C, or 5 ppm/C from -40C to +85C.
Ratio-of-Ratios: as required, to as close as 0.025%.
The unique thin-profi le, single-in-line edge-
mount package design allows the wide range of
fl exibility necessary to blend the performance of
Tetrinox
resistance technology with particular
circuit specifications to arrive at the final
network package size, pin spacing and pin
style.
By optimizing both performance and
confi guration, many designers fi nd that these
precision networks can achieve savings in both
component costs and insertion costs, as
compared to discrete precision resistors - even
in production lot quantities as low as 1,000
units.
Applications for the Type T1794 Custom
Low TC Precision SIP Resistor Networks
in clude:
Voltage Divider Networks
Amplifi er Gain-Setting Networks
Differential Input Networks
Attenuator Networks
Current-to-Voltage Converter Sense
Networks
Our high thru-put manufacturing capability is
now committed to the production of these
cus tom precision resistor networks. Custom
net work designs for requirements that range
from 500 networks per year to 400,000
net works per year are now in production.
Type T1794 Custom Low Temperature Coeffi cient
Precision SIP Resistor Networks
Optional Pin Style
Low profi le, single-in-line package with one row of right-angle pins.
28_IL120.1004
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