EEWORLDEEWORLDEEWORLD

Part Number

Search

Y1747V0191BT9W

Description
res array 1K ohm 4 res 8soic
CategoryPassive components   
File Size1MB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
Download Datasheet Parametric View All

Y1747V0191BT9W Overview

res array 1K ohm 4 res 8soic

Y1747V0191BT9W Parametric

Parameter NameAttribute value
Datasheets
SMNZ Series (Z-Foil)
Product Photos
8-SOIC
8-SOIC
Standard Package1,000
CategoryResistors
FamilyResistor Networks, Arrays
PackagingTray - Waffle
Circuit TypeIsolated
Resistance (Ohms)1k
Tolerance±0.1%
Number of Resistors4
Number of Pins8
Power Per Eleme100mW
Temperature Coefficie±0.2ppm/°C
Applications-
Mounting TypeSurface Mou
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package-
Size / Dimensi0.197" L x 0.157" W (5.00mm x 3.99mm)
Heigh0.073" (1.86mm)
Operating Temperature-55°C ~ 125°C
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
1
Which one has more future (money)
I am a 2nd year graduate student. I have read the textbooks on Java and C# in theory, debugged a few small programs (don't laugh at me), and can write a few programs in assembly. I also muddled throug...
豹速 Embedded System
File operation problems
I took over a job, an application software under the .net platform, the target platform is windowsCE, which is to scan data and then modify it to the chip. Now I want to save the scanned content and t...
renrongwen Embedded System
LPC1114 timer initial value calculation?
Does anyone know how to calculate the initial value of LPC1114 timer 32? For example, if the timing is 100ms, how do you calculate the initial value of the timer?...
ZWBMLN NXP MCU
The Road to FPGA---Mastering Altera in Seven Days: Verification
The Road to FPGA --- Seven Days to Master Altera Verification...
白丁 FPGA/CPLD
Driver output current is not enough
The motor driver output current is not enough. What may be the cause? Please help me. The driver gear is adjusted to 2A, but when the motor is actually moving, the current is only about 0.3A. Please h...
见习男神 Power technology
Intel's latest Atom, with built-in graphics processing and memory control
Intel of the United States has released a new Atom platform (including MPU and peripheral LSI) with the development code "Pine Trail" (English release materials). Its feature is that the number of chi...
bootloader Microchip MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2279  517  2204  1740  112  46  11  45  36  3 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号