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Part Details for REF198FSZ by Analog Devices Inc
Results Overview of REF198FSZ by Analog Devices Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Financial Technology (Fintech)
Energy and Power Systems
Renewable Energy
Automotive
REF198FSZ Information
REF198FSZ by Analog Devices Inc is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for REF198FSZ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
60AK9031
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Newark | Volt Ref, 4.096V, Nsoic, -40 To 85Deg C, Voltage Reference Type:Series - Fixed, Product Range:Ref198 Series, Reference Voltage Min:4.091V, Reference Voltage Max:4.101V, Initial Accuracy:0.05%, Temperature Coefficient:5Ppm/°C Rohs Compliant: Yes |Analog Devices REF198FSZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 201 |
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$3.3600 / $5.9200 | Buy Now |
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DISTI #
REF198FSZ-ND
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DigiKey | IC VREF SERIES 0.12% 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
467 In Stock |
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$3.0875 / $7.4700 | Buy Now |
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DISTI #
584-REF198FSZ
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Mouser Electronics | Voltage References PRECISION MICRO POWER VOLTAGE REFERENCE RoHS: Compliant | 61 |
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$3.2000 / $5.9200 | Buy Now |
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DISTI #
V36:1790_06227954
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Arrow Electronics | V-Ref Precision 4.096V 30mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 196 Package Multiple: 98 Lead time: 10 Weeks Date Code: 2245 | Americas - 26 |
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$2.8840 | Buy Now |
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Analog Devices Inc | PRECISION MICRO POWER VOLTAGE Package Multiple: 98 | 682 |
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$2.4700 / $7.4700 | Buy Now |
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DISTI #
26730982
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Verical | V-Ref Precision 4.096V 30mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 196 Package Multiple: 196 | Americas - 588 |
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$3.0550 | Buy Now |
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Bristol Electronics | 98 |
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RFQ | ||
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DISTI #
REF198FSZ
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TME | IC: voltage reference source, 4.096V, ±0.1%, SO8, tube, 30mA Min Qty: 1 | 0 |
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$3.5700 / $4.8200 | RFQ |
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DISTI #
REF198FSZ
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Richardson RFPD | VOLTAGE REFERENCE RoHS: Compliant Min Qty: 196 | 0 |
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$3.2300 / $3.3600 | Buy Now |
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Win Source Electronics | IC VREF SERIES 4.096V 8SOIC | 4270 |
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$5.2136 / $7.8203 | Buy Now |
Part Details for REF198FSZ
REF198FSZ CAD Models
REF198FSZ Part Data Attributes
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REF198FSZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
REF198FSZ
Analog Devices Inc
4.096V Precision Micropower, Low Dropout, Low Voltage Reference
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | ROHS COMPLIANT, MS-012AA, SOIC-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | R-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 4.101 V | |
| Output Voltage-Min | 4.091 V | |
| Output Voltage-Nom | 4.096 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 0.045 mA | |
| Supply Voltage-Max (Vsup) | 15 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temp Coef of Voltage-Max | 10 ppm/°C | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 0.12% | |
| Width | 3.9 mm |
Alternate Parts for REF198FSZ
This table gives cross-reference parts and alternative options found for REF198FSZ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REF198FSZ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| REF198FS | Analog Devices Inc | Check for Price | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096V, PDSO8, MS-012AA, SOIC-8 | REF198FSZ vs REF198FS |
REF198FSZ Frequently Asked Questions (FAQ)
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A good PCB layout for the REF198FSZ involves keeping the device away from high-current carrying traces, using a solid ground plane, and minimizing the distance between the device and the decoupling capacitors. Additionally, it's recommended to use a star-ground configuration and to avoid routing digital signals near the device.
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To ensure proper decoupling, use a 10uF ceramic capacitor with a low ESR (Equivalent Series Resistance) between the VOUT pin and the GND pin, and place it as close to the device as possible. Additionally, use a 1uF ceramic capacitor between the VIN pin and the GND pin to filter the input voltage.
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The maximum allowed voltage drop between the input and output of the REF198FSZ is 200mV. Exceeding this voltage drop may affect the device's accuracy and stability.
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To handle thermal considerations, ensure good airflow around the device, use a heat sink if necessary, and avoid mounting the device near heat sources. The REF198FSZ has a thermal shutdown feature that activates when the junction temperature exceeds 150°C, but it's still important to follow proper thermal design practices.
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The recommended input voltage range for the REF198FSZ is 4.5V to 18V. The output voltage remains stable and regulated as long as the input voltage is within this range. However, if the input voltage drops below 4.5V, the output voltage may not be regulated, and if it exceeds 18V, the device may be damaged.