The LMH6554LE/NOPB is a high-performance fully differential amplifier from Texas Instruments, featuring a small-signal bandwidth of 2.8 GHz and a large-signal bandwidth of 1.8 GHz. It is designed to deliver exceptional signal fidelity, making it suitable for driving high-speed data acquisition systems with 8- to 16-bit resolution. The amplifier supports unity gain and allows for operation at gains greater than unity without compromising performance metrics such as response flatness and harmonic distortion. Key specifications include a gain flatness of 0.1 dB up to 830 MHz, an output third-order intercept point (OIP3) of 46.5 dBm at 150 MHz, and low harmonic distortion levels of -96 dBc and -97 dBc for second and third harmonics, respectively, at 75 MHz. The input noise voltage is rated at 0.9 nV/,àöHz, and the input noise current is 11 pA/,àöHz, contributing to its high linearity performance. The device operates with a power consumption of 260 mW and a typical supply current of 52 mA. The LMH6554 is housed in a compact 14-lead UQFN package, making it suitable for space-constrained applications. It is capable of driving ADC inputs and intermediate filter stages, ensuring compatibility with various high-speed signaling applications. The operating temperature range is from -40¬8C to 125¬8C, making it suitable for automotive and other demanding environments.
2.8 GHz Ultra Linear Fully Differential Amplifier 14-UQFN -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 923365-LMH6554LE/NOP
Operating Temperature Range: -40°C ~ 125°C
Features: Current Feedback Amplifier Circuit Differential 14-UQFN (2.5x2.5)
Package: 14-UFQFN
Package: Reel - TR
Mounting: Surface Mount
Family Name: LMH6554
Categories: Integrated Circuits (ICs)
Case / Package: 14-UQFN (2.5x2.5)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Quantity per package: 1000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 5 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.33.0001
Other Part Number: 296-LMH6554LE/NOPBDK
2.8GHz Diff Op Amp, 6200V/µs Slew Rate, 83dB CMRR, 14-UQFN Product overview: LMH6554LE/NOPB from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2.8GHz, 6200V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 2.8GHz, 6200V, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-LMH6554LE/NOPB can be used for catalog matching and distributor lookup.
Current Feedback Amplifier 1 Circuit Differential 14-UQFN (2.5x2.5)
Current Feedback Amplifier 1 Circuit Differential 14-UQFN (2.5x2.5)
Current Feedback Amplifier 1 Circuit Differential 14-UQFN (2.5x2.5)
Differential Amplifiers 2.8 GHz Ultra Linear Fully Differential Amplifier 14-UQFN -40 to 125
IC OPAMP CFA 1 CIRCUIT 14UQFN
IC OPAMP CFA 1 CIRCUIT 14UQFN
Current Feedback Amplifier 1 Circuit Differential 14-UQFN (2.5x2.5)
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | LMH6554LE/NOPB | 923365-LMH6554LE/NOPB | 687-LMH6554LE/NOPB | 296-LMH6554LE/NOPBCT-ND | LMH6554LE/NOPB | LMH6554LE/NOPB | LMH6554LE/NOPB | LMH6554LE/NOPB |
| Product Name | LMH6554 2.8 GHz Ultra Linear Fully Differential Amplifier | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - LMH6554LE/NOPB | 2.8GHz 6200V Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Differential Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| Device Type | Differential Amplifiers | |||||||
| Standards and Certifications | RoHS | |||||||
| Package Type | UQFN | 14-UQFN (2.5x2.5) | Tape and Reel | 14-UFQFN | Surface Mount | 14-UFQFN | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||||
| Standards | RoHS | RoHS |
