CC 鈥?/div>
1
2
3
4
8
7
6
5
V
CC+
OUT
STROBE 2
STROBE 1
description
The LM306 is a high-speed voltage comparator
with differential inputs, a low-impedance high-
sink-current (100 mA) output, and two strobe
inputs. This device detects low-level analog or
digital signals and can drive digital logic or lamps
and relays directly. Short-circuit protection and
surge-current limiting is provided.
A low-level input at either strobe causes the output
to remain high regardless of the differential
input.When both strobe inputs are either open or
at a high logic level, the output voltage is
controlled by the differential input voltage. The
circuit will operate with any negative supply
voltage between 鈥?3 V and 鈥?12 V with little
difference in performance.
The LM306 is characterized for operation from
0擄C to 70擄C.
functional block diagram
STROBE 1
STROBE 2
IN+
OUT
IN 鈥?/div>
AVAILABLE OPTIONS
PACKAGE
TA
0擄C to 70擄C
VIOmax
at 25 C
25擄C
5 mV
SMALL OUTLINE
(D)
LM306D
PLASTIC DIP
(P)
LM306P
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
漏
1991, Texas Instruments Incorporated
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
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