PRAHT182
FEATURES
- Tight TCR (10 ppm/°C) and TCR tracking (to 2 ppm/°C)
- Very low noise <
- 35 d B and voltage coefficient < 0.01 ppm/V
- Ratio tolerance to 0.05 %
- Gold terminations for temperature up to 230 °C
- High temperature (230 °C)
- Sn Ag terminations for temperature up to 200 °C
- SMD wraparound chip resistor array
- Thin film technology
- Material categorization: For definitions of pliance please see .vishay./doc?99912
PRAHT arrays can be used in most applications requiring a matched pair (or set) of resistor elements at very high temperature up to 230 °C. The networks provide 2 ppm/°C TCR tracking, a ratio tolerance as tight as 0.05 % and outstanding stability. They are available in 1 mm, 1.35 mm, and 1.82 mm pitch.
TYPICAL PERFORMANCE
ABSOLUTE TCR TOL. 10 ppm/°C ABSOLUTE 0.5 % TRACKING 2 ppm/°C RATIO 0.05 %
DIMENSIONS
Independent resistors B
PRAHT 100 DIM. mm mil 60 ±6
PRAHT 135 mm 1.91 ± 0.152 mil 75 ±6
PRAHT 182 mm 3.06 ± 0.152 mil 120 ±6
A D E One mon point
1.52...
