LT1253/LT1254

7

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

As a guideline to help in the selection of the LT1253/

LT1254, the following table describes the maximum sup-

ply voltage that can be used with each part based on the

following assumptions:

1. The maximum ambient is 70

°C.

2. The load is a double-terminated video cable, 150

Ω.

3. The maximum output voltage is 2V (peak or DC).

APPLICATIO S I FOR ATIO

MAX POWER

LT1253CN8

0.800W

LT1253CS8

0.533W

LT1254CN

1.143W

LT1254CS

0.727W

SI PLIFIED SCHE ATIC

One Amplifier

LT1253/54 • SS

+IN

–IN

N8 Package

8-Lead Plastic DIP

PACKAGE DESCRIPTIO

Dimensions in inches (millimeters) unless otherwise noted.

N8 0392

0.045 ± 0.015

(1.143 ± 0.381)

0.100 ± 0.010

(2.540 ± 0.254)

0.065

(1.651)

TYP

0.045 – 0.065

(1.143 – 1.651)

0.130 ± 0.005

(3.302 ± 0.127)

0.020

(0.508)

MIN

0.018 ± 0.003

(0.457 ± 0.076)

0.125

(3.175)

MIN

0.009 – 0.015

(0.229 – 0.381)

0.300 – 0.320

(7.620 – 8.128)

0.325

+0.025

–0.015

+0.635

–0.381

8.255

()

12

3

4

87

6

5

0.250 ± 0.010

(6.350 ± 0.254)

0.400

(10.160)

MAX