Features
â– 350MHz small signal bandwidth
â– -65/-72dBc 2nd/3rd harmonics (20MHz)
â– Low noise
â– 8ns settling to 0.1%
■1200V/µs slew rate
■13.5mA supply current (±5V)
â– 70mA output current
Applications
â– Flash A/D driver
â– D/A transimpedance buffer
â– Wide dynamic range IF amp
â– Radar/communication receivers
â– DDS post-amps
â– Wideband inverting summer
â– Line driver
General Description
CLC409
Very Wideband, Low Distor tion Monolithic Op Amp
NJune 1999
CLC409
Ver y Wideband, Low Distortion Monolithic Op Amp
© 1999 National Semiconductor Corporation http://www.national.com
Printed in the U.S.A.
CLC409AJP -40°C to +85°C 8-pin plastic DIP
CLC409AJE -40°C to +85°C 8-pin plastic SOIC
CLC409ALC -40°C to +85°C dice
CLC409AMC -55°C to +125°C dice qualified to Method 5008,
MIL-STD-883, Level B
CLC409AJM5 -40°C to +85°C 5-pin SOT
DESC SMD number: 5962-92034
Pinout
DIP & SOIC
Vinv
VCC
VEE
Vo
Vnon-inv
Pinout
SOT23-5
CLC409 Electrical Characteristics (Av= +2,Vcc = ±5V, RL= 100Ω,R
f= 250Ω; unless specified)
Absolute Maximum Ratings Miscellaneous Ratings
http://www.national.com 2
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
EDS rating (human body model) 1000V
P ac kage Thermal Resistance
Package θJC θJA
AJP 95°C/W 155°C/W
AJE 75°C/W 160°C/W
AJM5 115°C/W 185°C/W
Reliability Information
Transistor count 28
CLC409 Typical Performance Characteristics
(TA= 25°, Av= +6,VCC = ±5V, RL= 100ΩΩ,R
f= 500ΩΩ)
Non-Inverting Frequency Response
Magnitude (1dB/div)
110 100
Phase (deg)
-90
-360
-180
-270
0
-450
Vout = 2Vpp Av = 1
Rf = 348Ω
Av = 2
Rf = 249Ω
Av = 10
Rf = 200ΩAv = 5
Rf = 200Ω
1000
Inverting Frequency Response
Magnitude (1dB/div)
110 100
Phase (deg)
-270
-540
-360
-450
-180
-630
1000
Vout = 2Vpp Av = -1
Rf = 301Ω
Av = -2
Rf = 249Ω
Av = -10
Rf = 221ΩAv = -5
Rf = 249Ω
Frequency (MHz)Frequency (MHz)
75MHz
50MHz
25MHz
0.05% accuracy
0.1% accuracy
Rs
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5http://www.national.com
CLC409
Ver y Wideband, Low Distortion Monolithic Op Amp
http://www.national.com 6
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