Part Details for LTC1446IN8#PBF by Linear Technology
Results Overview of LTC1446IN8#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LTC1446IN8#PBF Information
LTC1446IN8#PBF by Linear Technology is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Part Details for LTC1446IN8#PBF
LTC1446IN8#PBF CAD Models
LTC1446IN8#PBF Part Data Attributes
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LTC1446IN8#PBF
Linear Technology
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Datasheet
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LTC1446IN8#PBF
Linear Technology
LTC1446 - Dual 12-Bit Rail-to-Rail Micropower DACs in SO-8; Package: PDIP; Pins: 8; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | DIP | |
| Package Description | 0.300 INCH, PLASTIC, DIP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | N | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Analog Output Voltage-Max | 4.145 V | |
| Analog Output Voltage-Min | 4.045 V | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Linearity Error-Max (EL) | 0.1221% | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 12 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.809 mm | |
| Settling Time-Nom (tstl) | 14 µs | |
| Supply Current-Max | 1.5 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.62 mm |
Alternate Parts for LTC1446IN8#PBF
This table gives cross-reference parts and alternative options found for LTC1446IN8#PBF. 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 LTC1446IN8#PBF, 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 |
|---|---|---|---|---|
| LTC1446CN8#PBF | Linear Technology | Check for Price | LTC1446 - Dual 12-Bit Rail-to-Rail Micropower DACs in SO-8; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C | LTC1446IN8#PBF vs LTC1446CN8#PBF |
| LTC1446CN8 | Linear Technology | Check for Price | LTC1446 - Dual 12-Bit Rail-to-Rail Micropower DACs in SO-8; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C | LTC1446IN8#PBF vs LTC1446CN8 |
LTC1446IN8#PBF Frequently Asked Questions (FAQ)
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The recommended PCB layout for the LTC1446IN8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the 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 component values and PCB layout. Also, ensure that the output capacitors are of high quality and have low ESR. Additionally, adding a small resistor (e.g., 10Ω) in series with the output capacitor can help to dampen oscillations.
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The maximum input voltage that the LTC1446IN8 can handle is 12V, but it's recommended to keep the input voltage below 10V to ensure reliable operation and to prevent damage to the IC.
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The LTC1446IN8 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
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To troubleshoot issues with the LTC1446IN8, start by checking the input voltage, output voltage, and output current. Use an oscilloscope to check for oscillations or noise on the output. Also, check the PCB layout and component values to ensure they match the recommended values.