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参数资料
| 型号： | AD8210_06 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | High Voltage, Bidirectional Current Shunt Monitor |
| 中文描述： | 高压，双向电流并联监视器 |
| 文件页数： | 13/16页 |
| 文件大小： | 287K |
| 代理商： | AD8210_06 |
AD8210
INPUT FILTERING
In typical applications such as motor and solenoid current
sensing, filtering at the input of the AD8210 can be beneficial in
reducing differential noise, as well as transients and current
ripples flowing through the input shunt resistor. An input low-
pass filter can be implemented as shown in Figure 32.
Rev. 0 | Page 13 of 16
The 3 dB frequency for this filter can be calculated using the
following formula:
1
dB
3
_
FILTER
FILTER
C
R
f
×
×
π
=
2
(1)
Adding outside components such as R
FILTER
and C
FILTER
introduces additional errors to the system. To minimize these
errors as much as possible, it is recommended that R
FILTER
be
10 Ω
o
r lower. By adding the R
FILTER
in series with the 2 kΩ
internal input resistors of the AD8210, a gain error is
introduced. This can be calculated using the following formula:
×
=
FILTER
R
Error
Gain
kΩ
2
kΩ
2
100
100
(%)
(2)
AD8210
OUTPUT
G = +20
R
SHUNT
< R
FILTER
C
FILTER
R
FILTER
≤
10
R
FILTER
≤
10
+IN
–IN
V
S
V
REF
1
V
REF
2
GND
V
REF
0
0.1μF
0V
≤
V
REF
≤
V
S
Figure 32. Input Low-Pass Filtering
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相关代理商/技术参数 |
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|---|---|
| AD8210WYC-P3 | 功能描述:IC CURRENT SHUNT MONITOR 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 稳流/电流管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 功能:电流开关 检测方法:- 精确度:±10% 输入电压:1.7 V ~ 5.5 V 电流 - 输出:600mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
| AD8210WYRZ | 功能描述:IC CURRENT MONITOR 0.5% 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 稳流/电流管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 功能:电流开关 检测方法:- 精确度:±10% 输入电压:1.7 V ~ 5.5 V 电流 - 输出:600mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
| AD8210WYRZ-R7 | 功能描述:IC CURRENT MONITOR 0.5% 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 稳流/电流管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 功能:电流开关 检测方法:- 精确度:±10% 输入电压:1.7 V ~ 5.5 V 电流 - 输出:600mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
| AD8210WYRZ-RL | 功能描述:IC CURRENT MONITOR 0.5% 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 稳流/电流管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 功能:电流开关 检测方法:- 精确度:±10% 输入电压:1.7 V ~ 5.5 V 电流 - 输出:600mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
| AD8210YR-R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Voltage, Bidirectional Current Shunt Monitor |
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