CNS471 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Decade Divider, Single-In-Line Thin Film Resistor Networks (Standard)

CNS 471
Vishay Sfernice
Decade Divider, Single-In-Line
Thin Film Resistor Networks (Standard)
FEATURES
• Low voltage coefficient < 0.02 ppm/V
• Low noise index < - 30 dB
RoHS
• High stability 0.01 % on ratio (1000 h at Pn at COMPLIANT
+ 70 °C)
• Standard
TYPICAL PERFORMANCE
Using these integrated thin film networks instead of discrete
resistor sets, designers gain several advantages: smaller
size, better overall tracking, greater reliability, and lower
cost.
TCR
TOL.
ABS
< 25 ppm/°C
ABS
0.1 %
TRACKING
< 2.5 ppm/°C
RATIO
0.03 %
SCHEMATIC
5 Decades
6 Decades
1
2
3
4
5
8
1
2
3
4
5
6
9
STANDARD ELECTRICAL SPECIFICATIONS
TEST
SPECIFICATIONS
MATERIAL
PASSIVATED NICHROME
Resistance range
100 Ω to 10 MΩ
TCR
Tracking
Absolute
< 2.5 ppm/°C
< 25 ppm/°C
Toleracne
Ratio
Absolute
A = ± 0.05 %, B = ± 0.1 %, C = ± 0.03 %
± 0.1 %
Power rating
Resistor
Package
0.1 W
0.6 W
Stability
ΔR Ratio
0.01 % typical
Voltage coefficient
< 0.02 ppm/V
Working voltage
1200 V
Operating temperature range
0 °C; + 70 °C
Storage temperature range
- 55 °C to + 155 °C
Noise
< - 30 dB typical
Thermal EMF
0.1 µV/°C
Shelf life stability (Ratio)
50 ppm
CONDITIONS
Except for 100R (5 ppm/°C)
(0 °C to + 70 °C)
(0 °C to + 70 °C)
(0 °C to + 70 °C)
1000 h at + 70 °C at Pn
1 year
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Document Number: 60043
Revision: 12-Jul-06