PT2258-S(2000) Просмотр технического описания (PDF) - Princeton Technology
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PT2258-S Datasheet PDF : 15 Pages
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Princeton Technology Corp.
Tel : 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
6-Channel Electronic Volume Controller IC Preliminary
PT2258
ATTENUATION UNIT BIT
A3/---
0
0
0
0
0
0
0
0
1
1
A2/B2
0
0
0
0
1
1
1
1
0
0
A1/B1
0
0
1
1
0
0
1
1
0
0
where: Ax=-1dB/step, Bx=-10dB/step
A0/B0
0
1
0
1
0
1
0
1
0
1
ATTENUATION VALUE (dB)
0/0
-1/-10
-2/-20
-3/-30
-4/-40
-5/-50
-6/-60
-7/-70
-8/---
-9/---
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
Rating
Unit
Vs
Supply Voltage
12
V
Tamb
Ambient Temperature
-20 to +75
oC
Tstg
Storage Temperature
-40 to +125
oC
PT2258 pre1.0
10
Updated July 2000
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