LTC6246HS6#TRMPBF Analog Devices Integrated Circuit (SOT23 (6-Pin)) In Stock
Analog Devices LTC6246HS6#TRMPBF is a 180 MHz rail-to-rail input/output op-amp consuming only 1 mA supply current with 76 dB min CMRR, packaged in a compact 6-pin SOT-23. From $3.50 in stock, worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6246HS6#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- 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 LTC6246HS6#TRMPBF?
- 180 MHz gain-bandwidth product enabling high-speed signal conditioning in a single 1 mA supply current budget
- Rail-to-rail input and output (R2R I/O) for maximum dynamic range on 2.5 V to 5.25 V single supplies
- High CMRR of 110 dB typical and 76 dB minimum for excellent noise rejection in differential signal chains
- Ultra-compact 6-pin SOT-23 package ideal for space-constrained portable and wearable designs
- Voltage-feedback architecture with internal frequency compensation for straightforward stability in unity-gain configurations
What is LTC6246HS6#TRMPBF used for?
The LTC6246HS6#TRMPBF is used in battery-powered instrumentation, portable medical devices, and sensor signal conditioning circuits where high bandwidth and low power consumption are simultaneously required. Its rail-to-rail I/O is particularly valuable in single-supply ADC driver stages for data acquisition systems where maximizing the voltage swing improves SNR. Active filter designs, transimpedance amplifiers, and precision buffering in handheld test equipment also benefit from its 180 MHz bandwidth and 1 mA quiescent current.
What are the specifications of LTC6246HS6#TRMPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1636 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 1.5 µA |
| Bias Current-Max (IIB) @25C | 1 µA |
| Common-mode Reject Ratio-Min | 76dB |
| Common-mode Reject Ratio-Nom | 110dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 3000 µV |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| 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 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 50V/us |
| Slew Rate-Nom | 90V/us |
| Supply Current-Max | 3.6mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 180000 |
| Voltage Gain-Min | 2500 |
| Wideband | YES |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC6246HS6#TRMPBF datasheet?
LTC6246HS6#TRMPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6246HS6#TRMPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What bandwidth does the LTC6246HS6#TRMPBF offer, and how does that compare to typical low-power op-amps?
The LTC6246HS6#TRMPBF provides a gain-bandwidth product of 180 MHz while consuming only 1 mA of supply current. Most competing low-power op-amps achieve far less bandwidth at this power level, making it an efficient choice for high-speed ADC drivers, active filters, and signal conditioning in battery-powered instruments.
What input common-mode rejection ratio does the LTC6246HS6#TRMPBF guarantee, and why does it matter for sensor applications?
The LTC6246HS6#TRMPBF guarantees a minimum CMRR of 76 dB and a typical CMRR of 110 dB. In sensor signal chains exposed to power-supply noise or ground offsets, this high rejection prevents common-mode interference from degrading measurement accuracy, which is critical in industrial and medical instrumentation running from noisy supplies.
Can the LTC6246HS6#TRMPBF drive an ADC directly from a 3.3 V single supply without losing signal range?
Yes, the LTC6246HS6#TRMPBF features rail-to-rail input and output, allowing the output to swing within millivolts of both the 0 V ground and the 3.3 V supply rail. This maximizes the voltage swing available to the ADC, preserving signal dynamic range and minimizing quantization error in single-supply 3.3 V data acquisition systems.
For a compact wearable PCB, how small is the LTC6246HS6#TRMPBF package and what bias current should be budgeted at the inputs?
The LTC6246HS6#TRMPBF is housed in a 6-pin SOT-23 package, one of the smallest industry-standard op-amp footprints. Input bias current is specified at 1 µA maximum at 25°C and 1.5 µA maximum over temperature, so high-impedance sensor sources do not require dedicated buffering for most wearable precision measurement 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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