LMC7215/LMC7225
Application Information
(Continued)
LATCH-UP
In the past, most CMOS IC’s were susceptible to a damaging
phenomena known as latch-up. This occurred when an ESD
current spike or other large signal was applied to any of the
pins of an IC. The LMC7215 and LMC7225 both are de-
signed to make them highly resistant to this type of damage.
They have passed qualification tests with input currents on
any lead up to 300 mA at temperatures up to 125˚C.
SPICE MODELS
For a SPICE model of the LMC7215, LMC7225 and many
other op amps and comparators, contact the NSC Customer
Response Center at 800-272-9959 or on the World Wide
Web at http://www.national.com/models/index.html.
01285309
FIGURE 6.
Ordering Information
Package
8-Pin SOIC
5-Pin SOT23
Part Number
LMC7215IM
LMC7215IMX
LMC7215IM5
LMC7215IM5X
LMC7225IM5
LMC7225IM5X
C03B
C02B
Package Marking
LMC7215IM
Transport Media
95 Units/Rail
2.5k Units Tape and Reel
1k Units Tape and Reel
3k Units Tape and Reel
1k Units Tape and Reel
3k Units Tape and Reel
MF05A
NSC Drawing
M08A
SOT-23-5 Tape and Reel Specification
REEL DIMENSIONS
01285310
8 mm
Tape Size
7.00
330.00
A
0.059 0.512 0.795 2.165
1.50
B
13.00 20.20 55.00
C
D
N
0.331 + 0.059/−0.000
8.40 + 1.50/−0.00
W1
0.567
14.40
W2
W1+ 0.078/−0.039
W1 + 2.00/−1.00
W3
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8
NSC [ NATIONAL SEMICONDUCTOR ]
