AD221-00【PDF 10/12 页】SENS MAG SW 20G CROS AXIS 8-MSOP

收藏本站

您好，
买卖IC网欢迎您。
请登录
免费注册

买卖IC网

Sheet目录59

6页 7页 8页 9页 [10页]11页 12页

Appendix

- 140 -

www.nve.com

phone: 952-829-9217 fax: 952-829-9189

Electrical Offset: The inherent imbalance of the bridge expressed in differential voltage output.

RBP: Reverse Battery Protection.

Definitions and Conversion Factors

Definitions:

CSK or Sink: Current sinking output, also referred to as Open Collector output.

Differential: The field difference between the Operate Point and the Release Point.

HBM: Human Body Model for ESD specifications.

Hysteresis: The maximum deviation in volts between the output with increasing field and the output

with decreasing field, where the applied field is unipolar (applied in either a positive or negative

direction, without crossing the zero field point), divided by Voltage Span. Expressed as a percentage.

Input Voltage Range: The voltage range that can be applied across the bridge.

IOL (Current Output Low): The output current in the low (logic 0) state (output stage switched on).

Max Output: A specification given in millivolts per applied voltage. This is the maximum output

voltage possible. This output condition is achieved when one set of resistors is in magnetic saturation

(have achieved the maximum resistance change possible) while the other pair are at zero applied

magnetic field.

Nonlinearity: The maximum deviation from a linear fit taken over the Field Range divided by the

Voltage Span. Expressed as a percentage.

Off-axis Characteristic: A specification that describes the variation in sensor output versus the angle

between the applied field direction and the sensitive axis of the GMR sensor with constant electrical

and magnetic inputs applied. Applicable to non-integrated bridge sensors. The output will vary as the

cosine of the angle rotated.

Operate Point: The field level which produces a logical change in state from 0 to 1 in NVEs

digital magnetic field sensors ADXXX-XX.

Operating Frequency: Frequency range within which a sensor will produce a responsive output.

Output Leakage Current (Current Output High): The output current in the high (logic 1) state

(output stage switched off).

Output Saturation Voltage (Voltage Output Low): The output voltage in the low (logic 0) state

(output stage switched on).

Release Point: The field level which produces a logical change in state from 1 to 0 in NVEs

digital magnetic field sensors ADXXX-XX.

Resistor Separation: This is the mean separation between the two pairs of resistors, in a Gradiometer

or Differential sensor.

Sensitivity: A measure of the output magnitude based on electrical and magnetic input conditions.

Expressed in millivolts of differential output per applied voltage per Oersted.

发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

*型号	*数量	厂商	批号	封装

添加更多采购

采购需求

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

我的联系方式