LTC6910-3HTS8#TRPBF Analog Devices Integrated Circuit (SOT23 (8-Pin)) In Stock
LTC6910-3HTS8#TRPBF is a digitally controlled programmable gain instrumentation amplifier from Analog Devices, offering 11MHz bandwidth and 50dB minimum CMRR. It operates from dual supplies up to ±5.5V in a compact 8-pin SOT-23 package, enabling precision gain adjustment via digital inputs for sensor signal conditioning applications.
- Manufacturer
- Analog Devices
- Package
- SOT23 (8-Pin)
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6910-3HTS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.3875(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
- Digitally programmable gain eliminates manual potentiometer trimming and enables microcontroller-driven dynamic gain adjustment in closed-loop sensor systems
- 11MHz -3dB bandwidth supports high-frequency sensor signals up to the low MHz range with instrumentation-grade amplification
- 50dB minimum CMRR rejects common-mode noise on differential sensor inputs in electrically noisy industrial environments
- Ultra-compact 8-pin SOT-23 package saves significant PCB area compared to SOIC-8 alternatives for space-constrained designs
Applications
The LTC6910-3HTS8#TRPBF is used in data acquisition systems, industrial sensor modules, and medical instrumentation where the amplifier gain must be adjusted dynamically by a microcontroller or DSP without mechanical components. Its 11MHz bandwidth and 50dB CMRR make it suitable for conditioning differential outputs from bridge sensors, RTDs, and piezoelectric transducers across varying signal levels. Portable test equipment benefits from the digitally programmable gain range in the compact SOT-23 footprint, reducing board size while maintaining instrumentation-grade accuracy.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1637 |
| YTEOL | 8.5 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER |
| Bandwidth (3dB)-Nom | 11MHz |
| Common-mode Reject Ratio-Min | 50dB |
| Input Offset Voltage-Max | 1800 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Neg Supply Voltage Limit-Max | -5.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 16V/us |
| Supply Current-Max | 4.9mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| 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 |
| Voltage Gain-Max | 100 |
| Voltage Gain-Min | 1 |
| Voltage Gain-Nom | 2 |
| Package | SOT23 (8-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does digital gain control in the LTC6910-3HTS8#TRPBF improve sensor signal conditioning compared to fixed-gain amplifiers?
The LTC6910-3HTS8#TRPBF allows a microcontroller to set the gain dynamically via digital input pins, covering multiple gain settings in a single IC without discrete resistor networks or mechanical trimmers, which improves system accuracy across the full 11MHz bandwidth and reduces calibration time during production.
For a bridge sensor front end operating in an electrically noisy environment, what CMRR performance does the LTC6910-3HTS8#TRPBF provide?
The LTC6910-3HTS8#TRPBF specifies a minimum CMRR of 50dB, which attenuates common-mode noise from power lines and switching regulators by at least 50dB relative to the differential signal, preserving measurement accuracy for bridge sensors generating millivolt-level differential outputs in industrial environments.
What supply voltage range does the LTC6910-3HTS8#TRPBF support, and can it run from a single 5V supply?
The LTC6910-3HTS8#TRPBF operates from dual supplies up to ±5.5V, which covers standard ±5V and ±3.3V dual-supply configurations commonly used in instrumentation systems; while it is optimized for dual-supply operation, a split supply derived from a single 5V rail with a virtual ground also works for single-supply system constraints.
How much PCB area does the 8-pin SOT-23 package of the LTC6910-3HTS8#TRPBF save compared to an SOIC-8 instrumentation amplifier?
The 8-pin SOT-23 package of the LTC6910-3HTS8#TRPBF occupies approximately 2.9mm x 1.6mm, which is over 75% smaller than a standard SOIC-8 footprint of roughly 5mm x 4mm, enabling placement of the 11MHz programmable gain amplifier in extremely tight PCB areas on wearable or handheld instruments.
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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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| 19+ | $2.9200 | $55.48 |
| 500+ | $2.4185 | $1209.25 |
| 1000+ | $2.3875 | $2387.50 |
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