LM2418T National Semiconductor, LM2418T Datasheet - Page 4

• Manufacturer Part Number: LM2418T
• Description: IC DRIVER TRI 30 MHZ CRT 11SIP
• Manufacturer: National Semiconductor

Specifications of LM2418T

• Applications: CRT Driver
• Number Of Circuits: 3
• -3db Bandwidth: 30MHz
• Current - Supply: 18mA
• Mounting Type: Through Hole
• Package / Case: TO-220-11 Formed Leads
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM2418T

Typical Application
A typical application of the LM2418 is shown in Figure 6
Used in conjunction with an LM1203 a complete video
channel from monitor input to CRT cathode is shown Per-
formance is satisfactory for all applications up to 640 by 480
lines Typical rise fall times of this circuit are 15 ns with
FIGURE 6 Typical Application LM1203-LM2418 Application
4
better than 50 V
this application feedback is local to the LM1203 an alterna-
tive scheme would feed back from the output of the LM2418
to the positive clamp inputs of the LM1203 This would pro-
vide better black level control of the system
PP
drive signals available to a 10 pF load In
TL K 11125 – 10