参数资料
型号: A8287SLBTR
厂商: Allegro Microsystems Inc
文件页数: 6/18页
文件大小: 0K
描述: IC REG LNB SUPPLY/CTRL 24-SOIC
标准包装: 1,000
应用: 转换器,模拟和数字式卫星信号接收器
输入电压: 9 V ~ 16 V
输出数: 1
输出电压: 12.7 V ~ 20.4 V
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-SOIC(0.295",7.50mm 宽)
供应商设备封装: 24-SOIC W
包装: 带卷 (TR)
A8285 and
A8287
LNB Supply and Control Voltage Regulator
ELECTRICAL CHARACTERISTICS ( continued ) at T A = +25°C, V IN = 10 to 16 V (unless otherwise noted)
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max.
Units
I 2 C Address Setting
ADD Voltage for Address 0001,000
ADD Voltage for Address 0001,001
ADD Voltage for Address 0001,010
ADD Voltage for Address 0001,011
Address1
Address2
Address3
Address4
0
1.3
2.3
3.3
0.7
1.7
2.7
5
V
V
V
V
1 Guaranteed by design.
2 Use recommended components and adhere to layout guidelines.
I 2 C Interface Timing Diagram
t SU:STA
t HD:STA
t SU:DAT
t HD:DAT
t SU:STO
t BUF
SDA
SCL
t LOW
t HIGH
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
6
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