RMK508N Datasheet, PDF (1/3 Pages) Vishay Siliconix – Bare Chip Resistor Network

RMK 408N, 508N, 48N, 816N, 914N (CN)
Vishay Sfernice
Bare Chip Resistor Network
Actual Size
Manufactured in ULTRAFILM technology, these resistor
network chips have a high level of integration, wide ohmic
value range, very low temperature coefficient 10 ppm/°C
which are unequaled on the market today. Laser trimming
can provide excellent precision down to 0.1 % abs 0.01 %
ratio.
SCHEMATIC
8765
0.2
RMK 408N
RMK 508N
RMK 48N
R₁ R₂ R₃ R₄
1234
8765
R₂
R₄
R₅
R₁
R₃
1234
7
6
8
R₄^R3
5
1
R₁^R2
4
2
3
0.1
0.2
0.1
0.4
0.1
FEATURES
• High precision tolerances down to 0.01 % Ratio
• Very low temperature coefficient: 10 ppm/°C abs.,
2 ppm/°C ratio
• Excellent stability < 300 ppm, 2000 h at Pn at
+ 70 °C
• Wirebondable
TYPICAL PERFORMANCE
TCR
TOL.
ABS
5 ppm/°C
ABS
0.1 %
TRACKING
1 ppm/°C
RATIO
0.01 %
13 12 11 10 9 8
RMK 816N
14
R₁
NC
R₂
R₃
R₅ R₆ R₇
R₄
NC
R₈
7
123456
13 12 11 10 9 8
RMK 914N
14
R₂
NC
R₁
R₄ R₆
R₃ R₅
1234
R_{8 NC}
R₉
R₇
7
56
0.24
0.13
0.24
0.13
STANDARD ELECTRICAL SPECIFICATIONS
TEST
SPECIFICATIONS
CONDITION
SERIES
48N, 408N, 508N, 816N, 914N
TCR:
Tracking
Absolute
± 1 ppm/°C typical/± 2 ppm/°C maximum
± 10 ppm/°C maximum/± 5 ppm/°C maximum
- 55 °C to + 125 °C
- 55 °C to + 125 °C/0 °C to + 70 °C
Tolerance:
Ratio
Absolute
± 0.05 %, ± 0.02 %, ± 0.01 %
± 1.0 %, ± 0.5 %, ± 0.25 %, ± 0.1 %
Power rating:
(0 W at + 155 °C)
48N = 125 mW, others: 250 mW
48N = 50 mW, others: 125 mW
at + 70 °C
at + 125 °C
Stability
< 300 ppm
2000 h at + 70 °C under Pn
Voltage coefficient
< 0.1 ppm/V
Working voltage
Operating temperature range
100 V
- 55 °C to + 155 °C ⁽¹⁾
Storage temperature range
+ 70 °C
Noise
< - 35 dB
Thermal EMF
0.01 µV/°C
Shelf life stability
50 ppm
1 year at + 25 °C
Note:
(1) _{For 200 °C operations please consult factory}
* Please see document “Vishay Green and Halogen-Free Definitions (5-2008)” http://www.vishay.com/doc?99902
www.vishay.com
30
For technical questions, contact: [e-mail]
Document Number: 60053
Revision: 06-Oct-08