Part Details for REF198ES by Analog Devices Inc
Results Overview of REF198ES by Analog Devices Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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
REF198ES Information
REF198ES 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 REF198ES
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Bristol Electronics | 2606 |
|
RFQ | ||
|
|
Bristol Electronics | 310 |
|
RFQ | ||
|
|
Bristol Electronics | 40 |
|
RFQ | ||
|
|
Quest Components | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096V, PDSO8 | 19 |
|
$2.8500 / $5.7000 | Buy Now |
|
|
Quest Components | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096V, PDSO8 | 12 |
|
$4.1800 / $5.7000 | Buy Now |
|
|
Quest Components | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096V, PDSO8 | 1 |
|
$5.7000 | Buy Now |
|
|
Component Electronics, Inc | IN STOCK SHIP TODAY | 4 |
|
$4.0000 / $6.1500 | Buy Now |
|
|
Vyrian | Peripheral ICs | 4164 |
|
RFQ |
US Tariff Estimator: REF198ES by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for REF198ES
REF198ES Part Data Attributes
|
|
REF198ES
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
REF198ES
Analog Devices Inc
Three Terminal Voltage Reference, 1 Output, 4.096V, CMOS, PDSO8
|
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop8,.25 | |
| Pin Count | 8 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Three Terminal Voltage Reference | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| 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 | 4.098 V | |
| Output Voltage-Min | 4.094 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) | 240 | |
| 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 | 5 Ppm/°C | |
| Temperature Grade | Industrial | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Trim/Adjustable Output | No | |
| Voltage Tolerance-Max | 0.05% | |
| Width | 3.9 Mm |
Alternate Parts for REF198ES
This table gives cross-reference parts and alternative options found for REF198ES. 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 REF198ES, 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 |
|---|---|---|---|---|
| REF198ESZ-REEL | Analog Devices Inc | $4.0912 | Three Terminal Voltage Reference, 1 Output, 4.096V, CMOS, PDSO8 | REF198ES vs REF198ESZ-REEL |
REF198ES Frequently Asked Questions (FAQ)
-
A good PCB layout for REF198ES involves keeping the device away from high-current paths, using a solid ground plane, and placing a 0.1uF bypass capacitor between the VOUT pin and GND pin. Additionally, it's recommended to use a separate analog ground plane and to keep the analog and digital grounds separate.
-
To ensure stability, make sure to follow the recommended PCB layout, use a sufficient bypass capacitor (0.1uF or larger), and keep the output capacitor (if used) to a minimum value (e.g., 10nF). Also, avoid using long traces or wires between the REF198ES and the load, and keep the device away from high-impedance nodes.
-
The REF198ES can source up to 10mA of current, but it's recommended to limit the output current to 5mA or less to ensure accuracy and stability. Exceeding the maximum current can cause the output voltage to droop or become unstable.
-
No, the REF198ES is not designed to be used as a voltage regulator or LDO. It's a precision voltage reference device, and its output voltage is not intended to be used as a power supply for other components. Using it as a voltage regulator or LDO can lead to instability, noise, and reduced accuracy.
-
The REF198ES has a typical temperature coefficient of 10ppm/°C, which means its output voltage can vary by up to 10ppm (0.001%) for every 1°C change in temperature. To minimize temperature-related errors, it's recommended to use the device within its specified operating temperature range (−40°C to +125°C) and to provide adequate thermal management.