Key facts
- Model
- LMH6643EP
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-05
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National Semiconductor LMH6642EP/LMH6643EP/LMH6644EP Datasheet
The LMH664XEP family consists of true single supply voltage feedback amplifiers available in single (LMH6642EP), dual (LMH6643EP), and quad (LMH6644EP) options. These devices offer high speed performance up to 130MHz, low distortion of -62dBc, and an exceptionally high output current of approximately 75mA. They are designed for low cost and reduced power consumption compared to existing devices with similar performance.
Read onlineNational Semiconductor LMH6643EP specifications
| Bandwidth (-3dB) | 130 MHz |
|---|---|
| Output Current | 75 mA |
| Slew Rate | 130 V/us |
| Supply Voltage Range | 2.7V to 12.8V |
| Supply Current (no load) | 2.7 mA/amp |
| Input Common Mode Voltage Range | 0.5V below V-, 1V from V+ |
| Output Voltage Swing | 40mV from rails |
| Settling Time | 68 ns |
| Total Harmonic Distortion | -62 dBc |
Source: National Semiconductor LMH6642EP/LMH6643EP/LMH6644EP Datasheet
All National Semiconductor LMH6643EP documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating temperature range?
The devices feature an extended temperature performance of -40°C to +85°C.
From: National Semiconductor LMH6642EP/LMH6643EP/LMH6644EP Datasheet
Is the output short circuit protected?
Yes, the output is short circuit protected.
From: National Semiconductor LMH6642EP/LMH6643EP/LMH6644EP Datasheet
What are the available package options for this amplifier family?
The LMH664XEP family is offered in single (LMH6642EP), dual (LMH6643EP), and quad (LMH6644EP) options.
What is the typical Total Harmonic Distortion (THD)?
The device offers low distortion with a THD of -62dBc at 5MHz.