参数资料
型号: AD8275BRMZ-RL
厂商: Analog Devices Inc
文件页数: 5/16页
文件大小: 0K
描述: IC AMP DIFF R-R LDRIFT 8MSOP
产品培训模块: Power Line Monitoring
标准包装: 3,000
放大器类型: 差分
电路数: 1
输出类型: 满摆幅
转换速率: 25 V/µs
-3db带宽: 15MHz
电压 - 输入偏移: 150µV
电流 - 电源: 1.9mA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 3.3 V ~ 15 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 带卷 (TR)
AD8275
Rev. A | Page 13 of 16
CONFIGURATIONS
examples of the possible input and output ranges for various
supplies and reference voltages.
Note that Table 6 and Table 7 list the typical voltage range of the
AD8275; these values do not reflect variation over process or
temperature.
HI
+SWING
–SWING
USEFUL VOUT
LINEAR VIN
RANGE
LO
HI
LO
MID
07546-
136
VREF
AD8275
7
4
5
6
8
2
50k
0.1F
50k
20k
20k
10k
3
+IN
–IN
VINP
VINN
REF2
REF1
–VS
+VS
+5V
OUT
SENSE
1
VOUT
HI
+SWING
–SWING
USEFUL VOUT
LINEAR VIN
RANGE
LO
HI
LO
MID
07546-
137
VREF
AD8275
7
4
5
6
8
2
50k
0.1F
50k
20k
20k
10k
3
+IN
–IN
REF2
REF1
–VS
+VS
+5V
OUT
SENSE
1
VOUT
VINP
VINN
Figure 36. Split Reference
Figure 37. Shared Reference
Table 6. Input and Output Relationships for Split Reference
Configuration in Figure 36
+VS1
VREF
VOUT for
VIN = 0 V
Linear
Differential
VIN Range
Useful VOUT
Ranges
5 V
2.5 V
High: +12 V
Mid: 0 V
Low: 12.3 V
High: +4.95 V
Swing: +2.45 V,
2.455 V
Low: +0.045 V
5 V
2.5 V
1.25 V
High: +18.3 V
Mid: 0 V
Low: 6 V
High: +4.95 V
Swing: +3.7 V,
1.205 V
Low: +0.045 V
5 V
4.096 V
2.048 V
High: +14.3 V
Mid: 0 V
Low: 10 V
High: +4.95 V
Swing: +2.902 V,
2.003 V
Low: +0.045 V
3.3 V
1.65 V
High: +8 V
Mid: 0 V
Low: 8 V
High: +3.24 V
Swing: +1.59 V,
1.605 V
Low: +0.045 V
3.3 V
2.5 V
1.25 V
High: +10 V
Mid: 0 V
Low: 6 V
High: +3.24 V
Swing: +1.99 V,
1.205 V
Low: +0.045 V
1
VS = 0 V.
Table 7. Input and Output Relationships for Shared
Reference Configuration in Figure 37
+VS1
VREF
VOUT for
VIN = 0 V
Linear
Differential
VIN Range
Useful VOUT
Ranges
5 V
High: 0.1 V
Mid: 0 V
Low: 24.7 V
High: +4.98 V
Swing: 4.94 V
Low: +0.06 V
5 V
4.096 V
High: +4.4 V
Mid: 0 V
Low: 20.2 V
High: +4.98 V
Swing: +0.884 V
to 4.03 V
Low: +0.06 V
5 V
3 V
High: +9.5 V
Mid: 0 V
Low: 14.8 V
High: +4.95 V
Swing: +1.9 V,
2.955 V
Low: +0.045 V
5 V
2.5 V
High: +12 V
Mid: 0 V
Low: 12.3 V
High: +4.95 V
Swing: +2.45 V,
2.455 V
Low: +0.045 V
5 V
2.048 V
High: +14.3 V
Mid: 0 V
Low: 10 V
High: +4.95 V
Swing: +2.902 V,
2.003 V
Low: +0.045 V
5 V
1.25 V
+18.3 V to
6 V
High: +4.95 V
Swing: +3.7 V,
1.205 V
Low: +0.045 V
0 V
24.5 V to 0.2 V
High: 4.95 V
Swing: 4.95 V
Low: 0.045 V
1
VS = 0 V.
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