LM359M National Semiconductor, LM359M Datasheet - Page 12

• Manufacturer Part Number: LM359M
• Description: IC AMP DUAL PROG CUR MODE 14SOIC
• Manufacturer: National Semiconductor

Specifications of LM359M

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Slew Rate: 60 V/µs
• Gain Bandwidth Product: 400MHz
• Current - Input Bias: 8µA
• Current - Supply: 18.5mA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 5 V ~ 22 V, ±2.5 V ~ 11 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Voltage - Input Offset: -
• Other names: *LM359M

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Application Hints
V
Differential phase error
Differential gain error
f
−3 dB
o(DC)
low = 2.5 Hz
= 5.1V
Final Circuit Using Standard 5%
Tolerance Resistor Values:
<
Circuit Performance:
<
0.5% for 3.58 MHz f
1˚ for 3.58 MHz f
(Continued)
IN
IN
00778819
00778818
12
A NON-INVERTING VIDEO AMPLIFIER
For this case several design considerations must be dealt
with.
• The output voltage (AC and DC) is strictly a function of
• The amplifier always has 100% current feedback so ex-
• To prevent saturating the mirror stage the total AC and
• The output’s maximum negative swing is one diode
the size of the feedback resistor and the sum of AC and
DC “mirror current” flowing into the (+) input.
ternal compensation is required. Add a small (1 pF–5 pF)
feedback capacitance to leave the amplifier’s open loop
response and slew rate unaffected.
DC current flowing into the amplifier’s (+) input should be
less than 2 mA.
above ground due to the V
BE
diode clamp at the (−) input.