Datasheet > AD8214ARMZ-R7

AD8214ARMZ-R7

更新时间： 2024-11-25 04:30:59

品牌	Logo	应用领域
亚德诺 - ADI		光电二极管
页数	文件大小	规格书
16页	467K
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High Voltage Threshold Detector

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AD8214ARMZ-R7 数据手册

High Voltage

Threshold Detector

AD8214

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Input-to-output response: <100 ns

High input common-mode voltage range

Operating: 5 V to 65 V

Survival: 0 V to 68 V

Current output

+IN

–IN

OUT

2.4V

REGULATOR

Hysteresis: 10 mV

Integrated 2.4 V regulator

Wide operating temperature range: –40°C to +125°C

8-lead MSOP package

REG

APPLICATIONS

GND

Figure 1.

Overcurrent protection

Motor controls

Transmission controls

Diesel injection controls

DC-to-DC converters

Power supplies

Batteries

GENERAL DESCRIPTION

The AD8214 is a fast, high common-mode voltage threshold

detector, which operates with a single supply of 5 V to 65 V.

Internally the AD8214 features a fast comparator that is

optimized for high side operation. It also includes a stable

2.4 V series regulator, which is referenced with respect to the

supply voltage. The purpose of the regulator is to provide

power to the internal electronics, and set an input comparison

threshold below the supply voltage. The inputs of the AD8214

may be operated at, slightly above, or below the power supply.

The differential voltage range between the inputs of the

AD8214 is 500 mV.

voltages are referenced to the supply voltage, as is the

internal 2.4 V regulator. The input-to-output response time

is typically <100 ns.

As the output switches from low to high, a small hysteresis

(10 mV) is activated to minimize the effects of noise in the

system, and prevent any false state conditions.

The AD8214 is available in an 8-lead MSOP package. The

operating temperature range is –40°C to +125°C, making it

ideal for industrial, consumer, and automotive applications.

The device features a current output. This current is <100 nA

when –IN > +IN and 1 mA when +IN > –IN. The input

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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AD8214ARMZ-R7 替代型号

型号	品牌	替代类型	描述	数据表
AD8214ARMZ-RL	ADI	完全替代	High Voltage Threshold Detector
AD8214ARMZ	ADI	类似代替	High Voltage Threshold Detector
LT1711CMS8#PBF	Linear	功能相似	LT1711 - 4.5ns Rail-to-Rail Comparator; Package: MSOP; Pins: 8; Temperature Range: 0&d

与AD8214ARMZ-R7相关器件

型号	品牌	获取价格	描述	数据表
AD8214ARMZ-RL	ADI	获取价格	High Voltage Threshold Detector
AD8214WYRMZ	ADI	获取价格	Fast Response, High Voltage, Current Shunt Comparator
AD8214WYRMZ-R7	ADI	获取价格	Fast Response, High Voltage, Current Shunt Comparator
AD8214WYRMZ-RL	ADI	获取价格	Fast Response, High Voltage, Current Shunt Comparator
AD8215	ADI	获取价格	High Voltage, Curren Shunt Monitor
AD8215_11	ADI	获取价格	High Voltage, Current Shunt Monitor
AD8215WYRZ	ADI	获取价格	High Voltage, Current Shunt Monitor
AD8215WYRZ-R7	ADI	获取价格	High Voltage, Current Shunt Monitor
AD8215WYRZ-RL	ADI	获取价格	High Voltage, Current Shunt Monitor
AD8215YRZ	ADI	获取价格	High Voltage, Current Shunt Monitor

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