LMH6554LE/NOPB
Active2.8 GHZ ULTRA LINEAR FULLY DIFFERENTIAL AMPLIFIER
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LMH6554LE/NOPB
Active2.8 GHZ ULTRA LINEAR FULLY DIFFERENTIAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | LMH6554LE/NOPB |
|---|---|
| -3db Bandwidth | 2.8 GHz |
| Amplifier Type | Current Feedback |
| Current - Input Bias | 1 µA |
| Current - Output / Channel | 150 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Differential |
| Package / Case | 14-UFQFN |
| Slew Rate | 6200 V/µs |
| Supplier Device Package | 14-UQFN (2.5x2.5) |
| Voltage - Input Offset | 6.5 mV |
| Voltage - Supply Span (Max) [Max] | 5.25 V |
| Voltage - Supply Span (Min) [Min] | 4.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 9.49 | |
| 10 | $ 8.57 | |||
| 25 | $ 8.18 | |||
| 100 | $ 7.10 | |||
| 250 | $ 6.78 | |||
| 500 | $ 6.18 | |||
| Digi-Reel® | 1 | $ 9.49 | ||
| 10 | $ 8.57 | |||
| 25 | $ 8.18 | |||
| 100 | $ 7.10 | |||
| 250 | $ 6.78 | |||
| 500 | $ 6.18 | |||
| Tape & Reel (TR) | 1000 | $ 4.94 | ||
| Texas Instruments | SMALL T&R | 1 | $ 7.27 | |
| 100 | $ 5.92 | |||
| 250 | $ 4.66 | |||
| 1000 | $ 3.95 | |||
Description
General part information
LMH6554 Series
The LMH6554 device is a high-performance fully differential amplifier designed to provide the exceptional signal fidelity and wide large-signal bandwidth necessary for driving 8- to 16-bit high-speed data acquisition systems. Using TI’s proprietary differential current mode input stage architecture, the LMH6554 has unity gain, small-signal bandwidth of 2.8 GHz and allows operation at gains greater than unity without sacrificing response flatness, bandwidth, harmonic distortion, or output noise performance.
The low-impedance differential output of the device is designed to drive ADC inputs and any intermediate filter stage. The LMH6554 delivers 16-bit linearity up to 75 MHz when driving 2-V peak-to-peak into loads as low as 200 Ω.
The LMH6554 is fabricated in TI’s advanced complementary BiCMOS process and is available in a space-saving 14-lead UQFN package for higher performance.
Documents
Technical documentation and resources
