Part Details for LT6656AIS6-1.25#TRPBF by Analog Devices Inc
Results Overview of LT6656AIS6-1.25#TRPBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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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LT6656AIS6-1.25#TRPBF Information
LT6656AIS6-1.25#TRPBF 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 LT6656AIS6-1.25#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
505-LT6656AIS6-1.25#TRPBFTR-ND
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DigiKey | IC VREF SERIES 0.05% TSOT23-6 Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$4.1250 | Buy Now |
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DISTI #
584-6656AIS6-1.25TPF
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Mouser Electronics | Voltage References 1uA Prec Series V Ref RoHS: Compliant | 0 |
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$4.1200 | Order Now |
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Analog Devices Inc | 1µA Prec Series V Ref Min Qty: 2500 Package Multiple: 2500 | 5000 |
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$3.3000 / $9.2500 | Buy Now |
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DISTI #
59826937
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Verical | V-Ref Precision 1.25V 5mA 6-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 5000 |
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$4.0816 | Buy Now |
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DISTI #
LT6656AI61.25TR
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Richardson RFPD | VOLTAGE REFERENCE RoHS: Compliant Min Qty: 2500 | 0 |
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$4.2600 / $4.4300 | Buy Now |
Part Details for LT6656AIS6-1.25#TRPBF
LT6656AIS6-1.25#TRPBF CAD Models
LT6656AIS6-1.25#TRPBF Part Data Attributes
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LT6656AIS6-1.25#TRPBF
Analog Devices Inc
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Datasheet
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LT6656AIS6-1.25#TRPBF
Analog Devices Inc
1µA Precision Series Voltage Reference
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 6 | |
| Manufacturer Package Code | 05-08-1636 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 1.2506 V | |
| Output Voltage-Min | 1.2494 V | |
| Output Voltage-Nom | 1.25 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | VSSOP | |
| Package Equivalence Code | TSOP6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Supply Voltage-Max (Vsup) | 18 V | |
| Supply Voltage-Min (Vsup) | 2.2 V | |
| Supply Voltage-Nom (Vsup) | 2.2 V | |
| 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 | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | NO | |
| Width | 1.5 mm |
Alternate Parts for LT6656AIS6-1.25#TRPBF
This table gives cross-reference parts and alternative options found for LT6656AIS6-1.25#TRPBF. 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 LT6656AIS6-1.25#TRPBF, 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 |
|---|---|---|---|---|
| LT6656AIS6-1.25#TRMPBF | Linear Technology | Check for Price | LT6656 - 1µA Precision Series Voltage Reference; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C | LT6656AIS6-1.25#TRPBF vs LT6656AIS6-1.25#TRMPBF |
| LT6656ACS6-1.25#TRPBF | Analog Devices Inc | Check for Price | 1µA Precision Series Voltage Reference | LT6656AIS6-1.25#TRPBF vs LT6656ACS6-1.25#TRPBF |
| LT6656ACS6-1.25#TRMPBF | Linear Technology | Check for Price | LT6656 - 1µA Precision Series Voltage Reference; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C | LT6656AIS6-1.25#TRPBF vs LT6656ACS6-1.25#TRMPBF |
| LT6656ACS6-1.25#TRPBF | Linear Technology | Check for Price | LT6656 - 1µA Precision Series Voltage Reference; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C | LT6656AIS6-1.25#TRPBF vs LT6656ACS6-1.25#TRPBF |
LT6656AIS6-1.25#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT6656AIS6-1.25 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
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To ensure stability, make sure to follow the recommended capacitor values and types, and keep the output capacitor ESR within the specified range. Also, avoid using capacitors with high ESL or ESR, and keep the device away from noise sources. Additionally, a small series resistor (e.g., 1-10 ohms) can be added between the output and the capacitor to improve stability.
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The maximum output current of the LT6656AIS6-1.25 is 20mA, but it's recommended to derate the output current to 10-15mA for optimal performance and to prevent overheating. Exceeding the maximum output current can reduce the device's lifespan and affect its accuracy.
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Yes, the LT6656AIS6-1.25 can be used as a voltage reference for an ADC or DAC, thanks to its low noise and high accuracy. However, it's essential to consider the output impedance and noise characteristics of the device when designing the reference circuit. A buffer amplifier or a low-pass filter may be necessary to ensure the reference voltage is stable and noise-free.
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To calculate the power dissipation of the LT6656AIS6-1.25, use the following formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current. Make sure to consider the device's thermal resistance and the ambient temperature when calculating the power dissipation.