Part Details for LTC1661IN8#PBF by Analog Devices Inc
Results Overview of LTC1661IN8#PBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- 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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LTC1661IN8#PBF Information
LTC1661IN8#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 LTC1661IN8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LTC1661IN8#PBF-ND
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DigiKey | IC DAC 10BIT V-OUT 8DIP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
150 In Stock |
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$3.1750 / $7.6300 | Buy Now |
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DISTI #
584-LTC1661IN8#PBF
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Mouser Electronics | Digital to Analog Converters - DAC uP 2x 10-B DAC in MS RoHS: Compliant | 85 |
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$3.1700 / $6.7700 | Buy Now |
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Analog Devices Inc | uP 2x 10-B DAC in MS Package Multiple: 50 | 5280 |
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$2.5400 / $7.6300 | Buy Now |
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DISTI #
LTC1661IN8#PBF
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Richardson RFPD | CONVERTER - DAC RoHS: Compliant Min Qty: 150 | 0 |
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$3.2800 / $3.6000 | Buy Now |
Part Details for LTC1661IN8#PBF
LTC1661IN8#PBF CAD Models
LTC1661IN8#PBF Part Data Attributes
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LTC1661IN8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1661IN8#PBF
Analog Devices Inc
Micropower Dual 10-Bit DAC in MSOP
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1510 (N8) | |
| 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-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Linearity Error-Max (EL) | 0.1953% | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 10 | |
| 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 Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.937 mm | |
| Settling Time-Nom (tstl) | 30 µs | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| 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 LTC1661IN8#PBF
This table gives cross-reference parts and alternative options found for LTC1661IN8#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 LTC1661IN8#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 |
|---|---|---|---|---|
| LTC1661IN8 | Linear Technology | Check for Price | LTC1661 - Micropower Dual 10-Bit DAC in MSOP; Package: PDIP; Pins: 8; Temperature Range: -40°C to 85°C | LTC1661IN8#PBF vs LTC1661IN8 |
| LTC1661CN8#PBF | Linear Technology | Check for Price | LTC1661 - Micropower Dual 10-Bit DAC in MSOP; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C | LTC1661IN8#PBF vs LTC1661CN8#PBF |
| LTC1661CN8 | Linear Technology | Check for Price | LTC1661 - Micropower Dual 10-Bit DAC in MSOP; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C | LTC1661IN8#PBF vs LTC1661CN8 |
LTC1661IN8#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC1661IN8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the input and output stages. A 4-layer PCB with a dedicated analog ground plane is recommended. Additionally, the input and output capacitors should be placed close to the IC, and the feedback resistors should be placed close to the output pins.
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To ensure stability, the LTC1661IN8 requires a minimum output capacitance of 10uF, and the output capacitor should be placed close to the IC. Additionally, the feedback resistors should be chosen to ensure a phase margin of at least 45 degrees. It's also important to minimize parasitic inductance and capacitance in the layout, and to avoid using long traces or wires that can cause oscillations.
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The maximum input voltage that the LTC1661IN8 can handle is 15V, but it's recommended to keep the input voltage below 12V to ensure reliable operation and to prevent damage to the IC.
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The LTC1661IN8 is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at high temperatures to ensure reliable operation. Additionally, the IC should be mounted on a heat sink to dissipate heat effectively.
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To troubleshoot issues with the LTC1661IN8, start by checking the input and output voltages, and the output current. Verify that the input voltage is within the recommended range, and that the output voltage is within the specified tolerance. Check for oscillations or noise on the output, and ensure that the feedback resistors are properly connected. If the issue persists, check the PCB layout for any errors or omissions, and verify that the IC is properly soldered and mounted.