Part Details for LTC1448IS8#PBF by Analog Devices Inc
Results Overview of LTC1448IS8#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- 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.
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LTC1448IS8#PBF Information
LTC1448IS8#PBF by Analog Devices Inc 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.
Price & Stock for LTC1448IS8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
50AK2046
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Newark | Dac, 12Bit, Soic-8, -40 To 85Deg C, Resolution (Bits):12Bit, Sampling Rate:-, Data Interface:3 Wire, Serial, Supply Voltage Range:2.7V To 5.5V, Adc/Dac Case Style:Soic, No. Of Pins:8Pins, Input Channel Type:Single Ended Rohs Compliant: Yes |Analog Devices LTC1448IS8#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 278 |
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$13.5100 / $21.8700 | Buy Now |
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DISTI #
LTC1448IS8#PBF-ND
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DigiKey | IC DAC 12BIT V-OUT 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
1214 In Stock |
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$13.0125 / $22.0500 | Buy Now |
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DISTI #
584-LTC1448IS8#PBF
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Mouser Electronics | Digital to Analog Converters - DAC 2x 12-B R2R uP DAC RoHS: Compliant | 3555 |
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$13.0500 / $21.8700 | Buy Now |
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Analog Devices Inc | 2x 12-B R2R uP DAC Package Multiple: 100 | 643 |
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$10.4100 / $22.0500 | Buy Now |
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DISTI #
LTC1448IS8#PBF
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Richardson RFPD | CONVERTER - DAC RoHS: Compliant Min Qty: 100 | 0 |
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$13.4400 / $14.7500 | Buy Now |
Part Details for LTC1448IS8#PBF
LTC1448IS8#PBF CAD Models
LTC1448IS8#PBF Part Data Attributes
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LTC1448IS8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1448IS8#PBF
Analog Devices Inc
Dual 12-Bit Rail-to-Rail Micropower DAC
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Output Voltage-Max | 5.5 V | |
| Analog Output Voltage-Min | ||
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Linearity Error-Max (EL) | 0.1343% | |
| 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 | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Settling Time-Nom (tstl) | 14 µs | |
| Supply Current-Max | 0.7 mA | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| 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 | |
| Width | 3.9 mm |
Alternate Parts for LTC1448IS8#PBF
This table gives cross-reference parts and alternative options found for LTC1448IS8#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 LTC1448IS8#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 |
|---|---|---|---|---|
| LTC1448IS8 | Analog Devices Inc | Check for Price | D/A Converter, 2 Func, Serial Input Loading, 14us Settling Time, PDSO8 | LTC1448IS8#PBF vs LTC1448IS8 |
LTC1448IS8#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC1448IS8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections. A 4-layer PCB with a dedicated analog ground plane is recommended.
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To ensure accurate voltage regulation, make sure to decouple the input and output pins with suitable capacitors, use a low-ESR output capacitor, and minimize the distance between the regulator and the load. Also, ensure that the input voltage is within the recommended range.
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The maximum output current capability of the LTC1448IS8 is 1.5A. However, the output current should be derated based on the ambient temperature and the input voltage to ensure reliable operation.
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To protect the LTC1448IS8 from overvoltage and undervoltage conditions, use a voltage supervisor or a reset IC to monitor the input voltage and reset the system if the voltage goes out of range. Additionally, use a TVS diode or a zener diode to clamp the input voltage and prevent damage from voltage spikes.
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The thermal shutdown temperature of the LTC1448IS8 is typically around 150°C. When the junction temperature exceeds this value, the regulator shuts down to prevent damage.