LM6172AMGWRLQV Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LM6172AMGWRLQV is a dual high-speed video operational amplifier with 80MHz bandwidth, ±18V supply range, 110dB typical CMRR, and 70dB minimum CMRR, housed in a 16-pin CSOIC package for demanding video and signal-processing applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LM6172AMGWRLQV Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM6172AMGWRLQV?
- 80MHz gain-bandwidth product supports wideband video signal amplification and anti-aliasing filter designs
- ±18V (36V total) supply range enables high output voltage swing for professional video and instrumentation circuits
- 110dB typical common-mode rejection ratio minimizes interference from common-mode noise in differential signal chains
- Dual amplifier configuration reduces component count and board space in stereo or differential signal processing stages
- Voltage-feedback architecture with internal frequency compensation ensures stable closed-loop operation across gain settings
What is LM6172AMGWRLQV used for?
The LM6172AMGWRLQV is designed for professional video signal buffering, active filter stages, and differential amplifier circuits in broadcast equipment, test instruments, and high-speed data acquisition systems. Its 80MHz bandwidth and ±18V supply range support both composite and component video signal chains requiring high slew rate and wide dynamic range. The dual configuration also suits I/Q signal processing in software-defined radio front-ends and precision ADC driver stages where matched performance between two channels is critical.
What are the specifications of LM6172AMGWRLQV?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 3.5 µA |
| Bias Current-Max (IIB) @25C | 2.5 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 110dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 2 µA |
| Input Offset Voltage-Max | 1500 µV |
| JESD-30 Code | R-CDSO-G16 |
| JESD-609 Code | e0 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 2 |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED |
| Package Equivalence Code | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TRAY |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | MIL-PRF-38535 Class V |
| Slew Rate-Min | 1700V/us |
| Slew Rate-Nom | 3000V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 6mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Total Dose | 100k Rad(Si) V |
| Unity Gain BW-Nom | 80000 |
| Voltage Gain-Min | 1778 |
| Wideband | YES |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the LM6172AMGWRLQV datasheet?
LM6172AMGWRLQV Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM6172AMGWRLQV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gain-bandwidth product does the LM6172AMGWRLQV offer for video signal chain designs?
The LM6172AMGWRLQV provides an 80MHz gain-bandwidth product, making it suitable for driving video signals with full bandwidth at unity gain and maintaining useful gain at frequencies up to tens of megahertz. This is sufficient for SD and HD-SDI buffering, anti-aliasing filters, and wideband instrumentation amplifier stages.
How does the common-mode rejection ratio of the LM6172AMGWRLQV benefit differential signal acquisition designs?
With a typical CMRR of 110dB and a minimum of 70dB, the LM6172AMGWRLQV strongly rejects common-mode noise picked up by differential signal pairs in long cable runs or noisy environments. This high CMRR is essential in data acquisition front-ends, medical instrumentation, and audio differential receivers where ground noise can degrade measurement accuracy.
Which supply voltage configurations are supported by the LM6172AMGWRLQV for professional video equipment?
The LM6172AMGWRLQV operates from supply voltages up to ±18V, giving a total supply span of 36V. This wide supply range accommodates both ±15V analog signal processing systems common in professional audio and video equipment and ±12V rails used in industrial instrumentation, enabling large output voltage swings close to the supply rails.
When would the dual-channel LM6172AMGWRLQV be preferred over two single op-amps in a PCB design?
Using the dual LM6172AMGWRLQV instead of two separate single op-amps saves approximately 50% of PCB area and reduces power supply decoupling complexity by sharing a single 16-pin footprint. Matched channel-to-channel characteristics are also important in I/Q demodulators and stereo audio circuits where gain and phase differences between channels must be minimized below 0.1dB.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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