Part Details for LT1634AIS8-2.5#PBF by Analog Devices Inc
Results Overview of LT1634AIS8-2.5#PBF by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LT1634AIS8-2.5#PBF Information
LT1634AIS8-2.5#PBF 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 LT1634AIS8-2.5#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK4840
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Newark | Volt Ref, Soic-8, -40 To 85Deg C, Voltage Reference Type:Series, Shunt, Product Range:Lt1634 Series, Reference Voltage Min:2.49875V, Reference Voltage Max:2.50125V, Initial Accuracy:0.05%, Temperature Coefficient:10Ppm/°C Rohs Compliant: Yes |Analog Devices LT1634AIS8-2.5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$9.9300 / $15.1100 | Buy Now |
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DISTI #
LT1634AIS8-2.5#PBF-ND
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DigiKey | IC VREF SHUNT 0.05% 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
167 In Stock |
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$8.8500 / $16.4100 | Buy Now |
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DISTI #
584-1634AIS8-2.5PBF
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Mouser Electronics | Voltage References uP Prec Shunt V Ref RoHS: Compliant | 361 |
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$8.8400 / $15.3800 | Buy Now |
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Analog Devices Inc | uP Prec Shunt V Ref Package Multiple: 100 | 136 |
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$5.5841 / $11.5020 | Buy Now |
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Rochester Electronics | LT1634 - Micropower Precision Shunt Voltage Reference RoHS: Compliant Status: Active Min Qty: 1 | 38 |
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$7.4600 / $9.3200 | Buy Now |
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DISTI #
LT1634AIS8-2.5P
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Richardson RFPD | VOLTAGE REFERENCE RoHS: Compliant Min Qty: 100 | 0 |
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$9.1400 / $10.0300 | Buy Now |
Part Details for LT1634AIS8-2.5#PBF
LT1634AIS8-2.5#PBF CAD Models
LT1634AIS8-2.5#PBF Part Data Attributes
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LT1634AIS8-2.5#PBF
Analog Devices Inc
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Datasheet
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LT1634AIS8-2.5#PBF
Analog Devices Inc
Micropower Precision Shunt Voltage Reference
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9025 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 | 2.50437 V | |
| Output Voltage-Min | 2.49562 V | |
| Output Voltage-Nom | 2.5 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 | 1.752 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| 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 | |
| Width | 3.875 mm |
LT1634AIS8-2.5#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1634AIS8-2.5 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power supply bypass capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended compensation network, use a minimum output capacitance of 10uF, and keep the input and output impedance low. Also, avoid using long input traces and ensure the device is properly decoupled.
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The maximum safe operating area (SOA) for the LT1634AIS8-2.5 is limited by the device's thermal and electrical constraints. The maximum output current is 3.5A, and the maximum junction temperature is 150°C. Operating the device within these limits ensures reliable operation.
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The LT1634AIS8-2.5 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's output current and voltage at high temperatures to ensure reliable operation.
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To troubleshoot oscillations or instability issues, check the PCB layout, decoupling, and compensation network. Ensure the input and output impedance are low, and the device is properly decoupled. Also, verify that the output capacitance is within the recommended range.