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Y1747V0175QT9W

Description
res array mult ohm 4 res 8soic
CategoryPassive components    The resistor   
File Size1MB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

Y1747V0175QT9W Overview

res array mult ohm 4 res 8soic

Y1747V0175QT9W Parametric

Parameter NameAttribute value
MakerVishay
Reach Compliance Codeunknow
ECCN codeEAR99
Manufacturer's serial numberSMNZ(Z-FOIL)
Resistor typeARRAY/NETWORK RESISTOR
SMNZ (Z-Foil)
Ultra High Precision Z-Foil Surface Mount 4 Resistor Network
Dual-In-Line Package with TCR Tracking of 0.1 ppm/°C, PCR Tracking of
5 ppm at Rated Power, and Tolerance Match of 0.01 %
FEATURES
Temperature coefficient of resistance (TCR):
absolute: ± 0.05 ppm/°C typical (0 °C to + 60 °C)
± 0.2 ppm/°C typical (-55 °C to + 125 °C,
+ 25 °C Ref.) (see table 1)
Tracking: 0.1 ppm/°C typical (see table 1)
Tolerance match: 0.01 %
Power coefficient tracking - “R2 -R1 due to self heating”:
5 ppm at rated power
Power rating: at 70 °C
Entire package: 0.4 W
Each resistor: 0.1 W
Ratio stability: 0.005 % (0.1 W at 70 °C, 2000 h)
Large variety of resistance ratios
Electrostatic discharge (ESD) above 25 000 V
Short time overload
0.0025 %
Non-inductive, non-capacitive design
Rise time: 1 ns without ringing
Current noise: <- 40 dB
Voltage coefficient < 0.1 ppm/V
Non-inductive: < 0.08 µH
Non hot spot design
Terminal Finishes available: lead (Pb)-free
tin/lead alloy
For better performances please contact us
Any value available within resistance range (e.g. 1K2345)
Prototype samples available from 48 h. For more
information, please contact
foil@vpgsensors.com
Any value and any ratio available within resistance range
INTRODUCTION
The Z-Foil technology provides a significant reduction of the
resistive components’ sensitivity to ambient temperature
variations (TCR) and applied power changes (PCR).
0.05 ppm/°C Absolute TCR removes errors due to
temperature gradients.
Model SMNZ offers extremely low TCR (absolute and
tracking), excellent load life stability, tight tolerance (absolute
and matching), excellent ratio stability, low current noise, low
voltage coefficient and non sensitivity to ESD -
all in the
same resistor.
The SMNZ surface mount network is made up of 4
independent Bulk Metal
®
Z-Foil resistors in a small standard
molded epoxy package with 50 MIL lead pitch (JEDEC
MS-012 package).
The electrical specification of this integrated construction
offers improved performance and better real estate utilization
over discrete resistors and matched sets. The resistor may
be used independently or as divider pairs.
Our application engineering department is available to
advise and make recommendations. For non-standard
technical requirements and special applications, please
contact us.
FIGURE 1 - SCHEMATICS
R1
R1
R1
R1
OPTION 1
FOUR RESISTORS, SAME OHMIC VALUE
SAME ABSOLUTE TOLERANCE
APPLICATIONS
Instrumentation amplifiers
Bridge networks
Differential amplifiers
Ratio arms in bridge circuits
Medical and test equipment
Military
Airborne etc
R
2
R
1
V
1
V
2
-
R
1
R
2
+
V
out
SMNZ
R1
R2
R2
R1
Note
1. Different schematics are available (R1, R2, R3, R4)
OPTION 2
TWO RESISTOR PAIRS
R1/R2; R2/R1
TABLE 1 - MODEL SMNZ SPECIFICATIONS
MODEL
SMNZ
ABSOLUTE TCR
RESISTANCE
(- 55 °C TO + 125 °C, + 25 °C REF.)
1)
VALUES
(TYPICAL + MAX. SPREAD)
100
to1 k
1 k to 10 k
± 0.2 ± 2.8
± 0.2 ± 1.8
RESISTANCE
RATIO
R1/R2 = 1
1 < R1/R2
10
10 < R1/R2
100
TCR TRACKING
MAX.
0.5 ppm/°C
1.0 ppm/°C
2.0 ppm/°C
TOLERANCE
ABSOLUTE
± 0.02 %
± 0.05 %
± 0.1 %
MATCH
0.01 %
0.02 %
0.05 %
Note
1. SMN (Classic Foil) available with values up to 20 k
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63117
Revision: 4-Mar-15
For any questions, contact
foil@vpgsensors.com
www.vishayfoilresistors.com
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