LTC6652AHMS8-2.5#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC6652AHMS8-2.5#TRPBF is a precision, low-drift, buffered voltage reference IC from Analog Devices with a 2.5 V output. It delivers 0.05% initial accuracy and 5 ppm/°C temperature drift in a compact MSOP-8 package. Available in tape-and-reel packaging for automated assembly with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6652AHMS8-2.5#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.6200(MOQ 19)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low temperature drift of 5 ppm/°C for stable 2.5 V reference across -40°C to 125°C
- High initial accuracy of ±0.05% (±1.25 mV) output voltage tolerance
- Buffered output capable of sourcing and sinking up to 10 mA load current
- Low noise: 10 µVp-p in the 0.1 Hz to 10 Hz band
- Compact MSOP-8 (MS8) package for space-constrained designs
Applications
The LTC6652AHMS8-2.5#TRPBF is ideal for precision analog-to-digital and digital-to-analog converter reference applications in industrial instrumentation and data acquisition systems. It suits medical measurement equipment, strain gauge and bridge sensor conditioning circuits, and portable battery-powered test equipment where stable 2.5 V references are required. The buffered output makes it suitable for driving capacitive loads in precision comparator and calibration reference designs.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| 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 | 2.50125V |
| Output Voltage-Min | 2.49875V |
| Output Voltage-Nom | 2.5V |
| 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) | 0.56mA |
| Supply Voltage-Max (Vsup) | 13.2V |
| Supply Voltage-Min (Vsup) | 2.8V |
| Supply Voltage-Nom (Vsup) | 3V |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage accuracy does the LTC6652AHMS8-2.5#TRPBF provide?
The LTC6652AHMS8-2.5#TRPBF provides a 2.5 V output with ±0.05% initial accuracy, equating to ±1.25 mV tolerance. This tight specification makes it suitable for 12-bit and 16-bit ADC reference applications where stable, precise references are critical.
How does the temperature drift of LTC6652AHMS8-2.5#TRPBF compare to standard voltage references?
The LTC6652AHMS8-2.5#TRPBF achieves a temperature coefficient of 5 ppm/°C, significantly better than general-purpose references which typically drift 50 to 100 ppm/°C. Over a -40°C to 125°C range, the output varies by less than 0.8 mV, maintaining accuracy in industrial and automotive environments.
Can LTC6652AHMS8-2.5#TRPBF drive resistive and capacitive loads directly?
Yes. The buffered output of LTC6652AHMS8-2.5#TRPBF can source or sink up to 10 mA and is stable with capacitive loads, eliminating the need for an external buffer amplifier. This simplifies board design and reduces the BOM count in precision instrumentation circuits.
Which package does LTC6652AHMS8-2.5#TRPBF use and what are its key dimensions?
LTC6652AHMS8-2.5#TRPBF is housed in an MSOP-8 package (MS8) with a body measuring approximately 3 mm × 3 mm × 0.9 mm, with 8 pins on 0.65 mm pitch. The tape-and-reel (TRPBF) suffix confirms it is supplied in 3000-piece reels for automated SMT assembly.
In what supply voltage range does LTC6652AHMS8-2.5#TRPBF operate, and how low can the input go?
LTC6652AHMS8-2.5#TRPBF operates from a supply voltage as low as 3 V up to 13.2 V, requiring only 0.5 V headroom above the 2.5 V output. This dropout characteristic enables single 3.3 V rail operation common in modern low-power digital systems and mixed-signal designs.
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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.
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| 250+ | $5.0250 | $1256.25 |
| 1000+ | $4.6200 | $4620.00 |
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