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0.25ppm Noise, Low Drift Precision References
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.
LTC6655BHMS8-1.25#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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
50AK3946
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Newark | Volt Ref, 1.25V, Msop-8, -40 To 125Deg C, Voltage Reference Type:Series, Product Range:Ltc6655 Series, Reference Voltage Min:1.24975V, Reference Voltage Max:1.25025V, Initial Accuracy:0.025%, Temperature Coefficient:2Ppm/°C Rohs Compliant: Yes |Analog Devices LTC6655BHMS8-1.25#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1110 |
|
$9.1100 / $13.5100 | Buy Now |
DISTI #
505-LTC6655BHMS8-1.25#TRPBFCT-ND
|
DigiKey | IC VREF SERIES 0.025% 8MSOP Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
899 In Stock |
|
$8.5500 / $15.9900 | Buy Now |
DISTI #
584-6655BHMS81.25TPF
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Mouser Electronics | Voltage References 0.25ppm N, L Drift Prec Refs RoHS: Compliant | 0 |
|
$8.7700 / $14.1200 | Order Now |
DISTI #
V72:2272_06498896
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Arrow Electronics | V-Ref Precision 1.25V 5mA 8-Pin MSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2314 Container: Cut Strips | Americas - 2023 |
|
$8.7710 / $9.8150 | Buy Now |
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Analog Devices Inc | 0.25ppm N, L Drift Prec Refs Min Qty: 1 Package Multiple: 2500 | 200 |
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$6.8400 / $15.9900 | Buy Now |
DISTI #
88153979
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Verical | V-Ref Precision 1.25V 5mA 8-Pin MSOP T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 7500 |
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$8.0800 | Buy Now |
DISTI #
LTC6655BH81.25T
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Richardson RFPD | VOLTAGE REFERENCE RoHS: Compliant Min Qty: 2500 | 0 |
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$8.8300 / $9.1800 | Buy Now |
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LTC6655BHMS8-1.25#TRPBF
Analog Devices Inc
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Datasheet
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Compare Parts:
LTC6655BHMS8-1.25#TRPBF
Analog Devices Inc
0.25ppm Noise, Low Drift Precision References
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Pin Count | 8 | |
Manufacturer Package Code | 05-08-1660 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | |
JESD-30 Code | S-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Voltage-Max | 1.2503 V | |
Output Voltage-Min | 1.2496 V | |
Output Voltage-Nom | 1.25 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP8,.19 | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Supply Current-Max (Isup) | 7.5 mA | |
Supply Voltage-Max (Vsup) | 13.2 V | |
Supply Voltage-Min (Vsup) | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temp Coef of Voltage-Max | 2 ppm/°C | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Trim/Adjustable Output | NO | |
Voltage Tolerance-Max | 0.025% | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for LTC6655BHMS8-1.25#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 LTC6655BHMS8-1.25#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 |
---|---|---|---|---|
LTC6655BHMS8-1.25#PBF | Linear Technology | Check for Price | LTC6655 - 0.25ppm Noise, Low Drift Precision References; Package: MSOP; Pins: 8; Temperature Range: -40°C to 125°C | LTC6655BHMS8-1.25#TRPBF vs LTC6655BHMS8-1.25#PBF |
LTC6655BHMS8-1.25#TRPBF | Linear Technology | Check for Price | LTC6655 - 0.25ppm Noise, Low Drift Precision References; Package: MSOP; Pins: 8; Temperature Range: -40°C to 125°C | LTC6655BHMS8-1.25#TRPBF vs LTC6655BHMS8-1.25#TRPBF |
A good PCB layout for the LTC6655BHMS8-1.25 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure stability, make sure to follow the recommended PCB layout, use a sufficient output capacitor (at least 10uF), and add a 0.1uF capacitor between the VOUT and GND pins. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
The maximum output current of the LTC6655BHMS8-1.25 is 200mA. However, the device can deliver higher currents for short durations. It's essential to ensure that the output current is within the specified limits to prevent overheating and damage to the device.
The output voltage of the LTC6655BHMS8-1.25 can be adjusted by using a resistive divider network between the VOUT and ADJ pins. The output voltage can be calculated using the formula: VOUT = 1.25 x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
The thermal shutdown temperature of the LTC6655BHMS8-1.25 is 150°C. The device will shut down if the junction temperature exceeds this value, and will restart when the temperature drops below 130°C.