H4001, H4001DG, H4001SG Selling Leads, Datasheet
MFG:MOC Package Cooled:08+ D/C:1000
H4001, H4001DG, H4001SG Datasheet download
Part Number: H4001
MFG: MOC
Package Cooled: 08+
D/C: 1000
H4001, H4001DG, H4001SG
- Table of contents:
Info of H4001
Info of H4001DG
Info of H4001SG
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About H4001
PDF/DataSheet Download
Datasheet: H4001
File Size: 150412 KB
Manufacturer:
Download : Click here to Download
About H4001
PDF/DataSheet Download
Datasheet: H4001
File Size: 150412 KB
Manufacturer:
Download : Click here to Download
About H4001
PDF/DataSheet Download
Datasheet: H4001
File Size: 150412 KB
Manufacturer:
Download : Click here to Download
H4001 General Description
The H4001 is a CMOS integrated circuit for use in transponders. The circuit is powered by an external coil placed in a magnetic field, and gets its clock from the same field via one of the coil terminals. The other coil terminal is affected by the modulator, turning on and off the modulation current in order to send back the 64 bits of information contained in a factory pre-programmed memory array.
The programming of the chip is performed by laser fusing of polysilicon links in order to store a unique code on each chip.
The serial output data string contains a 9 bits header,40 bits of data, 14 parity bits, and 1 stop bit.
Due to the low power consumption of the logic core,no supply buffer capacitor is required. Only an external coil is required to obtain the chip function. A parallel capacitor adjusted with the coil to obtain resonnance,will increase the read distance.
H4001 Maximum Ratings
|
Parameter |
Symbol |
Condition |
| Maximum AC peak current induced on COIL1 and COIL2 Maximum storage temperature Minimum storage temperature Electrostatic discharge maximum to MIL-STD-883C method 3015 |
Icoil Tstoremax Tstoremin VESD |
30 mA +200 °C - 55 °C 750 V |
H4001 Features
·64 bit memory array laser programmable
·Wide dynamic range due to on chip buffer capacitance & voltage limiter on chip.
·Full wave rectifier on chip
·Big modulation depth due to a low impedance modulation device
·50'000 baud reading speed at 3 MHz
·Very small chip size convenient for implantation
·Unsensitive close to metal
·Large distance even without resonance capacitor
·No external buffer capacitance needed due to low power consumption
·Wide dynamic range due to on chip buffer capacitance & voltage limiter on chip.
·Full wave rectifier on chip
·Big modulation depth due to a low impedance modulation device
·50'000 baud reading speed at 3 MHz
·Very small chip size convenient for implantation
·Unsensitive close to metal
·Large distance even without resonance capacitor
·No external buffer capacitance needed due to low power consumption
H4001 Typical Application
Industrial transponder
Animal transponder
ID Cards
Serial Number Identification ROM
Animal transponder
ID Cards
Serial Number Identification ROM
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