a8291 Allegro MicroSystems, Inc., a8291 Datasheet - Page 13

• Manufacturer Part Number: a8291
• Description: A8291 Single Lnb Supply And Control Voltage Regulator
• Manufacturer: Allegro MicroSystems, Inc.

A8291
Single LNB Supply and Control Voltage Regulator
Table 4. Output Voltage Amplitude Selection
VSEL3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
VSEL2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
VSEL1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
VSEL0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
LNB (V)
12.709
13.042
13.375
13.709
14.042
14.375
14.709
15.042
18.042
18.375
18.709
19.042
19.375
19.709
20.042
20.375
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
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