LTC6655CHMS8-3#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC6655CHMS8-3#TRPBF is an ultra-low-noise 3.0 V precision voltage reference in an MSOP-8 package, delivering ±0.05% initial accuracy and 2 ppm/°C temperature coefficient for demanding measurement and data converter applications. Available in stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6655CHMS8-3#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.9600(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC6655CHMS8-3#TRPBF?
- Ultra-low noise output: 0.25 µVRMS (0.1 Hz to 10 Hz) for high-resolution ADC and DAC reference applications
- ±0.05% initial accuracy with 2 ppm/°C temperature drift for stable 3.0 V output across -40°C to +125°C
- Compact MSOP-8 package reduces PCB footprint while delivering precision voltage reference performance
- Output current capability of ±5 mA supports multiple simultaneous loads in instrumentation systems
What is LTC6655CHMS8-3#TRPBF used for?
The LTC6655CHMS8-3#TRPBF is designed for high-resolution data acquisition systems, precision instruments, and medical measurement equipment where a stable, low-noise 3.0 V reference is essential for 16-bit or higher ADC accuracy. Its ultra-low 0.25 µVRMS noise floor ensures minimal degradation of dynamic range in audio analyzers and industrial sensor signal chains. The part is also commonly used in portable test equipment and calibration references where the MSOP-8 size and wide temperature range from -40°C to +125°C provide both board space savings and reliable field operation.
What are the specifications of LTC6655CHMS8-3#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 9 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 3.0015V |
| Output Voltage-Min | 2.9985V |
| Output Voltage-Nom | 3V |
| Package Body Material | PLASTIC/EPOXY |
| 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 |
| Supply Current-Max (Isup) | 7.5mA |
| Supply Voltage-Max (Vsup) | 13.2V |
| Supply Voltage-Min (Vsup) | 3.198V |
| Supply Voltage-Nom (Vsup) | 3.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temp Coef of Voltage-Max | 5ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.05% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the LTC6655CHMS8-3#TRPBF datasheet?
LTC6655CHMS8-3#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6655CHMS8-3#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage accuracy and noise performance does the LTC6655CHMS8-3#TRPBF deliver for ADC reference use?
The LTC6655CHMS8-3#TRPBF provides a 3.0 V output with ±0.05% initial accuracy and an ultra-low noise density of just 0.25 µVRMS from 0.1 Hz to 10 Hz, making it suitable as a reference for 16-bit and 18-bit ADCs where noise-floor degradation directly limits measurement resolution.
Over what temperature range does the LTC6655CHMS8-3#TRPBF maintain its 2 ppm/°C temperature coefficient?
The LTC6655CHMS8-3#TRPBF maintains a 2 ppm/°C temperature coefficient across its full commercial operating range of 0°C to +70°C, with the C-grade suffix denoting this commercial temperature screening. For systems requiring stable reference voltage in environments with significant ambient temperature swings, the 2 ppm/°C drift ensures the 3.0 V output shift stays within a few millivolts across the full range.
How does the MSOP-8 package of the LTC6655CHMS8-3#TRPBF compare to SOT-23 references in terms of board space and output drive?
The MSOP-8 footprint is larger than a SOT-23 but provides a dedicated output trim pin and additional bypass capacitor pins, enabling better noise filtering and easier trimming for precision calibration. More importantly, the 8-pin configuration allows the LTC6655CHMS8-3#TRPBF to deliver ±5 mA output current, compared to the ±1 mA typical of SOT-23 references, supporting multiple converter loads from a single 3.0 V reference.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.8800 | $6.88 |
| 19+ | $6.5700 | $124.83 |
| 1000+ | $4.9600 | $4960.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit