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- Differential Amplifiers
Differential Amplifiers
The gain of an amplifier needs to be as constant as possible, with minimal influence from the outside world. The feedback and sense resistors used in these applications have different heat dissipation and self-heating characteristics. In a
differential amplifier we are balancing not just two resistors but four or more; and this means all these devices need to exhibit near-identical behavior over a wide range of values. The Vishay Foil resistor satisfies these requirements better than
any other resistive technology
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| Series | I-Button | Product Image | Function | Type | Description | Mounting | Min. Tolerance (%) | TCR (ppm/C) | Resistance (min) (ohm) | Resistance (max) (ohm) |
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 | Networks | Resistor Networks | High Precision Surface Mount Molded Voltage Divider | Surface Mount | 0.01 | 2.0 | 100 | 20K | ||
 | Networks | Resistor Networks | Ultra High Precision Surface Mount Molded Voltage Divider | Surface Mount | 0.01 | 0.05 | 100 | 10K | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Bulk Metal ® Z-Foil Extended Value Range Resistor, with TCR of 0.2 ppm/ ° C, PCR of 5 ppm Rated Power, Tolerance to 0.005 %, and Power Rated at 0.6 W | Through Hole | 0.005 | 2.0 | 150K | 300K | ||
 | Resistors | Resistors, Fixed | RCK Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 0.5 | 1M | ||
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| Resistors | Resistors, Fixed | RCK Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 1 | 150K | ||
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| Resistors | Resistors, Fixed | RCK Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 1 | 500K | ||
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| Resistors | Resistors, Fixed | RCK Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 1 | 750K | ||
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| Resistors | Resistors, Fixed | RCK Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 0.5 | 750M | ||
 | Resistors | Resistors, Fixed | High Precision Bulk Metal Foil | Through Hole | 0.005 | 5.0 | 33 | 100K | ||
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| Resistors | Resistors, Fixed | High Precision Bulk Metal Foil | Through Hole | 0.02 | 5.0 | 33 | 100K | ||
 | Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 0.5 | 1M | ||
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| Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 1 | 150K | ||
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| Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 1 | 500K | ||
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| Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 2.0 | 1 | 750K | ||
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| Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 1.0 | 1 | 100K | ||
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| Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 1.0 | 1 | 300K | ||
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| Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 1.0 | 1 | 500K | ||
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| Resistors | Resistors, Fixed | S Series - High Performance Aerospace and Instrumentation Resistors | Through Hole | 0.005 | 1.0 | 0.5 | 600K | ||
 | Networks | Resistors, Fixed | 4 Resistor High Precision SM Network Voltage Divider Dual-In-Line Molded Package 50 MIL Pitch | Surface Mount | 0.01 | 2.0 | 100 | 10K | ||
 | Networks | Resistor Networks | Ultra High Precision 4 Resistor Surface Mount Hermetic Network | Surface Mount | 0.005 | 2.0 | 5 | 33K | ||
 | Networks | Resistors, Fixed | Ultra High Precision 4 Resistor Surface Mount Network Dual-In-Line Molded Package | Surface Mount | 0.01 | 0.05 | 100 | 10K | ||
 | Resistors | Resistors, Fixed | Precision Molded Surface Mount Resistor | Surface Mount | 0.01 | 2.0 | 5 | 80K | ||
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| Resistors | Resistors, Fixed | Precision Molded Surface Mount Resistor | Surface Mount | 0.01 | 2.0 | 5 | 33K | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Z-Foil Molded Surface Mount Resistor | Surface Mount | 0.01 | 0.05 | 5 | 80K | ||
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| Resistors | Resistors, Fixed | Ultra High Precision Z-Foil Molded Surface Mount Resistor | Surface Mount | 0.01 | 0.05 | 5 | 33K | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Industrial Grade Molded Surface Mount Resistor | Surface Mount | 0.01 | 0.5 | 100 | 15K | ||
 | Networks | Networks | Ultra Precision Flip Chip Resistor, Special Design | Surface Mount | 0.01 | 0.05 | 1K | 10K | ||
 | Networks | Resistor Networks, Divider | High Precision Voltage Divider Resistor | Through Hole | 0.005 | 2.0 | 1 | 150K | ||
 | Networks | Resistor Networks, Divider | Ultra High Precision Voltage Divider Resistor | Through Hole | 0.005 | 0.2 | 1 | 100K | ||
 | Resistors | Resistors, Fixed | Precision Chip Resistor | Surface Mount | 0.01 | 2.0 | 10 | 12K | ||
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| Resistors | Resistors, Fixed | Precision Chip Resistor | Surface Mount | 0.01 | 2.0 | 10 | 150K | ||
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| Resistors | Resistors, Fixed | Precision Chip Resistor | Surface Mount | 0.01 | 2.0 | 10 | 30K | ||
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| Resistors | Resistors, Fixed | Precision Chip Resistor | Surface Mount | 0.01 | 2.0 | 10 | 40K | ||
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| Resistors | Resistors, Fixed | Precision Chip Resistor | Surface Mount | 0.01 | 2.0 | 10 | 100K | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Wraparound Chip Resistor | Surface Mount | 0.01 | 0.05 | 100 | 5K | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Foil Wraparound Surface Mount Chip Resistor | Surface Mount | 0.01 | 0.05 | 10 | 20k | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Z-Foil Resistor with TCR of ± 0.05 ppm/ °C | Through Hole | 0.005 | 0.0050 | 10 | 600K | ||
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| Resistors | Resistors, Fixed | Ultra High Precision Z-Foil Resistor with TCR of ± 0.05 ppm/ °C | Through Hole | 0.005 | 0.05 | 10 | 100K | ||
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| Resistors | Resistors, Fixed | Ultra High Precision Z-Foil Resistor with TCR of ± 0.05 ppm/ °C | Through Hole | 0.005 | 0.05 | 10 | 200K | ||
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| Resistors | Resistors, Fixed | Ultra High Precision Z-Foil Resistor with TCR of ± 0.05 ppm/ °C | Through Hole | 0.005 | 0.05 | 10 | 300K | ||
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| Resistors | Resistors, Fixed | Ultra High Precision Z-Foil Resistor with TCR of ± 0.05 ppm/ °C | Through Hole | 0.005 | 0.05 | 10 | 600K | ||
 | Resistors | Resistors, Fixed | Ultra High Performance Aerospace and Instrumentation Molded Resistor - Drop-in replacement for S102C | Through Hole | 0.005 | 0.05 | 10 | 100K | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Molded Resistor - Miniature version of Z201 resistor | Through Hole | 0.01 | 0.05 | 5 | 30K | ||
 | Resistors | Resistors, Fixed | Ultra High Precision Z1-Foil resistor for Metrology and Laboratory Applications | Through Hole | 0.005 | 0.5 | 10 | 100K |
Mon May 14 2012
New project: #Resistors Voltage Divider for Ultra-Stable Reference Voltage Source (accuracy 10ppm) . Our solution? SMNZ http://t.co/qlGrX3iV
Mon May 14 2012
Analog to Digital converters requiring very stable voltage use 2 sets of Vishay Foil Resistors 300144Z voltage dividers http://t.co/Xa4bQRtm
Mon May 14 2012
Looking for precision current sense #resistors 2 measure the current output (VCS1625PZ w/Z-Foil): http://t.co/XFCTd7wk
Tue May 08 2012
When an #amplifier in your design requires very stable resistors for the biasing circuit, check S-Series http://t.co/T5moGMn4
Tue May 08 2012
New project: VFCD 1K/10K used in Modular Data Acquisition System. http://t.co/KG7dCkgN
Tue May 08 2012
Did you know? High accuracy #energy monitoring instruments use Vishay Foil #Resistors based Z-Foil http://t.co/G7iw1LTC
Tue May 08 2012
Flexible terminations eliminate stress transference. Our solution? SMR3DZ http://t.co/f4xEksiJ
Wed May 02 2012
VFR now offering precision resistors for reliability and stability in alternative energy and smart grid applications http://t.co/YzfjEavf
Mon Apr 09 2012
Client builds a multiplexed ADC 4-temperature measuring / PT-100 with Vishay Foil #Resistors VHP101 type http://t.co/rUIPWz1d
Mon Apr 09 2012
Engineer builds power supply in Solar Energy (cells&panel) equipment using SMR3P Foil #Resistor Based Z1-Foil: http://t.co/RVoiRrvN
