LMH6640MF National Semiconductor, LMH6640MF Datasheet - Page 12

• Manufacturer Part Number: LMH6640MF
• Description: IC,Operational Amplifier,SINGLE,BIPOLAR,TSOP,5PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of LMH6640MF

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
Application Notes
As can be seen, the LMH6640 is capable of supplying up to
160 mA of output current and can settle the output in 4.4 µs.
The LMH6640 is a cost effective amplifier for use in the TFT
V
large supply voltage range and high output current. The
COM
application and is made even more attractive by its
FIGURE 2. V
FIGURE 3. Expanded View of Figure 2 Waveforms showing LMH6640 Current Sinking
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Output, High Current Drive Waveform, & LMH6640 Output Current Waveforms
(Continued)
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combination of all these features is not readily available in
the market, especially in the space saving SOT23-5 pack-
age. All this performance is achieved at the low power con-
sumption of 65 mW which is of utmost importance in today’s
battery driven TFT panels.
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