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ADI AD8214ARMZRoHS

Manufacturer
ADI
MPN
AD8214ARMZ
LCSC Part #
C652496
Packaging
MSOP-8
Customer #
Key Attributes
Fast Response, High Voltage Current Shunt Comparator
Datasheetpdf iconADI AD8214ARMZ
In-Stock: 4
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QtyUnit PriceTotal Amount
1+$ 5.2553$ 5.26
10+$ 4.5424$ 45.42
30+$ 4.1185$ 123.56
100+$ 3.6883$ 368.83
500+$ 3.4914$ 1745.70
1,000+$ 3.4025$ 3402.50
Standard Packaging50/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Current Regulation/Management
ManufacturerADI
PackagingMSOP-8
FeaturesBuilt-in comparator;High-side detection;Programmable threshold alarm
Vcm - Common Mode Voltage500mV
Output Current1mA
Slew Rate-
Input Voltage (Vin)5V~65V
Operating Temperature-40℃~+125℃
Gain-
Input Offset Voltage Drift(Vos TC)10uV/℃
Common Mode Rejection Ratio(CMRR)-
Dual Supply-
Quiescent Current240uA
Vos - Input Offset Voltage3mV
Ib - Input Bias Current12nA
Number of Channels1
Differential Voltage±500mV
Noise density(eN)-
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Introduction

AI Translation

The AD8214 is a fast response, high common - mode voltage, current shunt comparator. The device operates on the high side rail of any DC current sensing application, provided the voltage is between 5 V and 65 V. Internally, the AD8214 features a fast comparator that is optimized for high side operation. An internal Zener regulator powers the circuit with respect to the high side DC rail. In addition, user access to this 2.4V regulator, allows for setting a comparator threshold voltage via external resistors. The AD8214 will compare the voltage across the shunt resistor to this user - selected threshold, and the AD8214 output will change states from low to high, indicating the current across the shunt has crossed the threshold level. The input to output response time of the AD8214 is typically less than 100 ns. This makes the device optimal for overcurrent protection in applications such as motor and solenoid control. Built - in comparator hysteresis means that once the current across the shunt falls back to a normal limit, the AD8214 output will change states to its original level. The AD8214 is available in an 8 - lead MSOP package. The operating temperature range is - 40°C to + 125°C, and the device is fully qualified for automotive applications.

Features

AI Translation
  • 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 Hysteresis: 10 mV
  • Integrated 2.4 V regulator
  • Wide operating temperature range: - 40°C to + 125°C
  • 8-lead MSOP package
  • Qualified for automotive applications

Applications

AI Translation
  • Overcurrent protection
  • Motor controls
  • Transmission controls
  • Diesel injection controls
  • DC-to-DC converters
  • Power supplies
  • Batteries