H4001PCB datasheet(2/5 Pages) EMMICRO

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Absolute Maximum Ratings

Handling Procedures

This device has built-in protection against high static

voltages or electric fields; however, due to the unique

properties of this device, anti-static precautions should be

taken as for any other CMOS component.

Unless otherwise specified proper operation can only

occur when all terminal voltages are kept within the supply

voltage range.

Unused inputs must always be tied to a defined logic

voltage level.

30 mA

+200 °C

- 55 °C

750 V

Table 1

Maximum AC peak current

induced on COIL1 and COIL2

Maximum storage temperature

Minimum storage temperature

Electrostatic discharge

maximum to MIL-STD-883C

method 3015

Parameter

Symbol Condition

Icoil

Tstoremax

Tstoremin

VESD

VCOIL2 = 0V

VCOIL1 = 3.5Vpp Sine Wave

Timing Characteristics

Table 4

Parameter

Symbol

Min

Typ

Max

Coil Clock frequency

Ratio between coil period and bit period

Manchester code

PSK

fCOIL

Rmch

Rpsk

130

400

Unit

kHz

Stresses above these listed maximum ratings may

cause permanent damage to the device. Exposure

beyond specified operating conditions

may affect

device reliability or cause malfunction.

Operating Conditions

Table 2

Operating Temperature

AC Supply Voltage

Supply Frequency

Vcoil

fcoil

+85

400

°C

Vpp

KHz

Parameter

Symbol Min Typ Max Unit

-40

3.5

Symbol

Electrical Characteristics

Vcoil = 3.5Vpp ±5%

fcoil =130KHz Sine Wave

TA = 25°C unless otherwise specified

Table 3

Parameter

Typ.

Max

Unit

Min

Test Conditions

Demodulated Voltage

Dynamic Current

Udemod

Idyn

VAC

µA

10 K

Ω

COIL1

COIL2

10 nF

LM310

1N4148

COIL = 3.5 Vpp

Manchester

PSK

: R = 3 K

Ω

: R = 820

Ω

0.25

130

H4001

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