參數(shù)資料
型號: NTE1866
廠商: NTE Electronics, Inc.
英文描述: Quadruple Operational Amplifier 14-PDIP 0 to 70
中文描述: 集成電路5點的LED維旺迪標尺液位計驅動
文件頁數(shù): 1/2頁
文件大小: 21K
代理商: NTE1866
NTE1866
Integrated Circuit
5–Point LED VU Scale Bar Level Meter Driver
Description:
The NTE1866 is a monolithic integrated circuit in a 9–Lead SIP type package designed for use as an
LED level meter driver for radio cassette recorders and other audio products.
Features;
Rectifying amplifiers are used to allow operation by AC or DC input.
The wide display range covers –13dB to +17dB, enabling the display of even signals with wide
dynamic range.
The drive current for the LEDs is regulated, eliminating LED current variations with supply volt-
age variations.
The reference voltage is built in to eliminate output display variations with variations of supply
voltage.
Wide supply voltage range (3.5V to 16V) enables a wide range of applications.
Applications:
VU meters
Signal meters
Other display devices
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Power Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18V
800mW
6.4mW/
°
C
+150
°
C
–25
°
to +70
°
C
–55
°
to +125
°
C
相關PDF資料
PDF描述
NTE1868 Quadruple Operational Amplifier 14-SO 0 to 70
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NTE1869 Quadruple Operational Amplifier 14-SO 0 to 70
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