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RMK508N10KBW

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RMK508N10KBW


Bare Chip Resistor Network
RMK 408N, 508N, 48N, 816N, 914N (CN)
Vishay Sfernice
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 60053
30 Revision: 06-Oct-08
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.
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
SCHEMATIC
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
Actual Size
ABS TRACKING
TCR 5 ppm/°C 1 ppm/°C
ABS RATIO
TOL. 0.1 % 0.01 %
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITION
SERIES 48N, 408N, 508N, 816N, 914N
TCR:
Tracking ± 1 ppm/°C typical/± 2 ppm/°C maximum - 55 °C to + 125 °C
Absolute ± 10 ppm/°C maximum/± 5 ppm/°C maximum - 55 °C to + 125 °C/0 °C to + 70 °C
Tolerance:
Ratio ± 0.05 %, ± 0.02 %, ± 0.01 %
Absolute ± 1.0 %, ± 0.5 %, ± 0.25 %, ± 0.1 %
Power rating:
(0 W at + 155 °C)
48N = 125 mW, others: 250 mW at + 70 °C
48N = 50 mW, others: 125 mW at + 125 °C
Stability < 300 ppm 2000 h at + 70 °C under Pn
Voltage coefficient < 0.1 ppm/V
Working voltage 100 V
Operating temperature range - 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
RMK 408N
0.2
0.1
R1 R2 R3 R4
8 7 6 5
1 2 3 4
RMK 508N
0.2
R1 0.1
R2
R3
R4
8 7 6 5
1 2 3 4
R5
RMK 48N
0.4
R 0.1 1
R2
R3 R4
8
7 6
5
1
2 3
4
RMK 816N
0.24
0.13
R1
R2
R3
R5
8
NC 7
NC
1 2 3 4
R4
R6 R7
R8
10 9
5 6
13 12 11
14
RMK 914N
0.24
0.13
R1
R2
R3 R5 7
R4 R6 NC
R7
R8
1 2 3 4 5 6
13 12 11 10 9 8
NC
14
R9
RMK 408N, 508N, 48N, 816N, 914N (CN)
Bare Chip Resistor Network Vishay Sfernice
Document Number: 60053 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 06-Oct-08 31
,
RMK 408N
RMK 508N
RMK 48N
RMK 816N
RMK 914N
A
B
C
C
A
B
C
A
B
C
A
B
C
A
B
DIMENSIONS in millimeters
A 1.6 ± 0.1
B 2.6 ± 0.1
C 0.4 maximum
DIMENSIONS in millimeters
A 1.6 ± 0.1
B 2.6 ± 0.1
C 0.4 maximum
DIMENSIONS in millimeters
A 2.1 ± 0.1
B 2.1 ± 0.1
C 0.4 maximum
DIMENSIONS in millimeters
A 1.8 ± 0.1
B 3.5 ± 0.1
C 0.4 maximum
DIMENSIONS in millimeters
A 1.8 ± 0.1
B 3.5 ± 0.1
C 0.4 maximum
MECHANICAL SPECIFICATIONS
Resistive element Nichrome
Substrate material Silicon
Bonding pads Alumina
Passivation Silicon Nitride
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RMK408N10KBW (preferred part number format)
GLOBAL MODEL VALUE ABS. TOLERANCE RATIO TOLERANCE OPTION
RMK408N
RMK508N
RMK816N
RMK714N
RMK914N
RMK48N
Decimal:
R or K
B = 0.1 %
C = 0.25 %
D = 0.5 %
W = 0.05 %
P = 0.02 %
L = 0.01 %
leave blank
if no option
For custom specification:
CN 1077
GLOBAL MODEL REFERENCE
Historical Part Number example: RMK 408 N 10K 0.1 % abs 0.05 % ratio R0002 (will continue to be accepted)
RMK 408 N 10K 0.1 % abs 0.05 % ratio R0002
HISTORICAL MODEL VALUE ABS. AND RATIO TOLERANCE OPTION
R M K 4 0 8 N 1 0 K B W 0 0 0 2
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
Disclaimer
Legal Disclaimer Notice
Vishay
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
All Datasheets Cannot Be Modified Without Permission
Copyright © Each Manufacturing Company
This datasheet has been downloaded from:
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