LMH6714MF/NOPB National Semiconductor, LMH6714MF/NOPB Datasheet - Page 12

• Manufacturer Part Number: LMH6714MF/NOPB
• Description: IC OPAMP VIDEO SINGLE SOT23-5
• Manufacturer: National Semiconductor
• Series: VIP10™r

Specifications of LMH6714MF/NOPB

• Applications: Current Feedback
• Number Of Circuits: 1
• -3db Bandwidth: 400MHz
• Slew Rate: 1800 V/µs
• Current - Supply: 5.6mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 8 V ~ 12.5 V, ±4 V ~ 6.25 V
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Number Of Channels: 1
• Common Mode Rejection Ratio (min): 48 dB
• Input Offset Voltage: 6 mV at +/- 5 V
• Operating Supply Voltage: 9 V, 12 V
• Supply Current: 7.5 mA at +/- 5 V
• Maximum Operating Temperature: + 85 C
• Maximum Dual Supply Voltage: +/- 6.25 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMH6714MF; LMH6714MFTR

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FIGURE 9. Digital Signal without and with Equalization
FIGURE 8. Equalizer Circuit Schematic
FIGURE 10. Design Equations
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20056529
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12
POWER DISSIPATION
Follow these steps to determine the Maximum power dissi-
pation for the LMH6714/LMH6720/LMH6722:
1. Calculate the quiescent (no load) power: P
2. Calculate the RMS power at the output stage:
3. Calculate the total RMS power: P
The maximum power that the LMH6714/LMH6720/LMH6722,
package can dissipate at a given temperature can be derived
with the following equation:
P
C) and θ
a given package (°C/W). For the SOIC package θ
W, for the SOT it is 250°C/W.
MAX
(V
P
V
ternal load.
OUT
OUT
CC
= (150° - T
FIGURE 11. Equalizer Frequency Response
JA
-V
(RMS) = ((V
and I
= Thermal resistance, from junction to ambient, for
EE
)
OUT
A
)/ θ
are the voltage and current across the ex-
CC
JA
, where T
- V
OUT
(RMS)) * I
A
= Ambient temperature (°
T
= P
OUT
AMP
(RMS)), where
+ P
20056517
JA
OUT
AMP
is 148°C/
= I
CC