- Pinout Diagram
- Footprint Diagram
TI LMH5401IRMST
| Manufacturer | |
| MPN | LMH5401IRMST |
| LCSC Part # | C2057542 |
| Packaging | QFN-14(2.5x2.5) |
| Customer # | |
| Key Attributes | 8GHz low-noise, low-power fully differential amplifier |
| Datasheet |  TI LMH5401IRMST |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | QFN-14(2.5x2.5) | |
| Settling time | 1ns | |
| Number of Channels | 1 | |
| Output Type | Differential | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 17500V/us | |
| Input Offset Current(Ios) | 1uA | |
| Features | Single-ended to differential conversion;Integrated ADC driver;Adjustable output common-mode voltage;Enable/shutdown function | |
| Operating Temperature | -40℃~+85℃ | |
| Ib - Input Bias Current | 150uA | |
| Common Mode Rejection Ratio(CMRR) | 72dB | |
| Noise density(eN) | 1.25nV/√Hz | |
| Maximum Power Supply Range (Vdd-Vss) | 5.25V | |
| Quiescent Current | 55mA | |
| Gain Bandwidth Product | 8GHz | |
| Output Current | 50mA | |
| Rail to Rail | Rail-to-rail output | |
| Single Supply | 3.15V~5.25V | |
| Power Supply Rejection Ratio (PSRR) | -80dB |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 250 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The LMH5401 device is designed for radio frequency (RF), intermediate frequency (IF), or high-speed DC-coupled time-domain applications. This device is well-suited for both DC-coupled and AC-coupled applications. When operating in single-ended to differential (SE-DE) or differential to differential (DE-DE) modes, the LMH5401 generates very low second and third harmonic distortion. This amplifier is optimized for SE-DE and DE-DE systems. It features an ultra-high usable bandwidth from DC to 2 GHz.
The LMH5401 can be used for SE-DE conversion in the signal chain across a wide range of applications, such as test and measurement, broadband communications, and high-speed data acquisition, without the need for an external balun. The device provides a common-mode reference input pin to ensure that the amplifier output common mode meets the ADC input requirements.
The optional power supply voltage ranges from 3.3 V to 5 V, and dual power supplies can be supported according to application requirements. A power-down function is also available for energy savings. This level of performance is achieved when the device is powered by a 5-V supply and consumes an ultra-low power of 275 mW.
The device is fabricated using an advanced complementary BiCMOS process and comes in a space-saving UQFN-14 package for enhanced performance.
Features
- Gain Bandwidth Product (GBP): 8GHz
- Slew Rate: 17,500V/μs
- (1VP-P, 200Ω, DE-DE, G = 12dB):
- 100MHz: HD2 = –104dBc, HD3 = –96dBc
- 200MHz: HD2 = –95dBc, HD3 = –92dBc
- 500MHz: HD2 = –80dBc, HD3 = –77dBc
- 1GHz: HD2 = –64dBc, HD3 = –58dBc
- Low IMD2 and IMD3 (2VP-P, 200Ω, DE-DE, G = 12dB):
- 200MHz: IMD2 = –96dBc, IMD3 = –95dBc
- 500MHz: IMD2 = –80dBc, IMD3 = –83dBc
- 1GHz: IMD2 = –70dBc, IMD3 = –63dBc
- Input Voltage Noise: 1.25 nV/√Hz
- Input Current Noise: 3.5pA/√Hz
- Single-supply and dual-supply operation
- Power Consumption: 55mA
- Power-down feature
Applications
- Gigasamples-per-second (GSPS) ADC driver
- ADC driver for high-speed data acquisition
- ADC driver for microwave-based 1GBPS Ethernet
- DAC buffer
- IF, RF, and baseband gain block
- SAW filter buffer and driver
- Balun replacement (DC to 2GHz)
- Level translator
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 17.7199 | $ 17.72 |
| 10+ | $ 16.9837 | $ 169.84 |
| 30+ | $ 15.7076 | $ 471.23 |
| 100+ | $ 14.5953 | $ 1459.53 |
Standard Packaging250/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | QFN-14(2.5x2.5) | |
| Settling time | 1ns | |
| Number of Channels | 1 | |
| Output Type | Differential | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 17500V/us | |
| Input Offset Current(Ios) | 1uA | |
| Features | Single-ended to differential conversion;Integrated ADC driver;Adjustable output common-mode voltage;Enable/shutdown function | |
| Operating Temperature | -40℃~+85℃ | |
| Ib - Input Bias Current | 150uA | |
| Common Mode Rejection Ratio(CMRR) | 72dB | |
| Noise density(eN) | 1.25nV/√Hz | |
| Maximum Power Supply Range (Vdd-Vss) | 5.25V | |
| Quiescent Current | 55mA | |
| Gain Bandwidth Product | 8GHz | |
| Output Current | 50mA | |
| Rail to Rail | Rail-to-rail output | |
| Single Supply | 3.15V~5.25V | |
| Power Supply Rejection Ratio (PSRR) | -80dB |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 250 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The LMH5401 device is designed for radio frequency (RF), intermediate frequency (IF), or high-speed DC-coupled time-domain applications. This device is well-suited for both DC-coupled and AC-coupled applications. When operating in single-ended to differential (SE-DE) or differential to differential (DE-DE) modes, the LMH5401 generates very low second and third harmonic distortion. This amplifier is optimized for SE-DE and DE-DE systems. It features an ultra-high usable bandwidth from DC to 2 GHz.
The LMH5401 can be used for SE-DE conversion in the signal chain across a wide range of applications, such as test and measurement, broadband communications, and high-speed data acquisition, without the need for an external balun. The device provides a common-mode reference input pin to ensure that the amplifier output common mode meets the ADC input requirements.
The optional power supply voltage ranges from 3.3 V to 5 V, and dual power supplies can be supported according to application requirements. A power-down function is also available for energy savings. This level of performance is achieved when the device is powered by a 5-V supply and consumes an ultra-low power of 275 mW.
The device is fabricated using an advanced complementary BiCMOS process and comes in a space-saving UQFN-14 package for enhanced performance.
Features
- Gain Bandwidth Product (GBP): 8GHz
- Slew Rate: 17,500V/μs
- (1VP-P, 200Ω, DE-DE, G = 12dB):
- 100MHz: HD2 = –104dBc, HD3 = –96dBc
- 200MHz: HD2 = –95dBc, HD3 = –92dBc
- 500MHz: HD2 = –80dBc, HD3 = –77dBc
- 1GHz: HD2 = –64dBc, HD3 = –58dBc
- Low IMD2 and IMD3 (2VP-P, 200Ω, DE-DE, G = 12dB):
- 200MHz: IMD2 = –96dBc, IMD3 = –95dBc
- 500MHz: IMD2 = –80dBc, IMD3 = –83dBc
- 1GHz: IMD2 = –70dBc, IMD3 = –63dBc
- Input Voltage Noise: 1.25 nV/√Hz
- Input Current Noise: 3.5pA/√Hz
- Single-supply and dual-supply operation
- Power Consumption: 55mA
- Power-down feature
Applications
- Gigasamples-per-second (GSPS) ADC driver
- ADC driver for high-speed data acquisition
- ADC driver for microwave-based 1GBPS Ethernet
- DAC buffer
- IF, RF, and baseband gain block
- SAW filter buffer and driver
- Balun replacement (DC to 2GHz)
- Level translator
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |