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H4005 Schematic ( PDF Datasheet ) - ETC

Teilenummer H4005
Beschreibung ISO 11 784 / 11 785 COMPLIANT READ ONLY CONTACTLESS IDENTIFICATION DEVICE
Hersteller ETC
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Gesamt 6 Seiten
H4005 Datasheet, Funktion
EM MICROELECTRONIC-MARIN SA
H4005
ISO 11'784 / 11'785 COMPLIANT READ ONLY
CONTACTLESS IDENTIFICATION DEVICE
Features
• 128 bit memory array laser programmable
• Bit duration : 32 periods of RF field
• Bit coding according to ISO FDX-B
• On chip resonnance capacitor
• On chip supply buffer capacitor
• Wide dynamic range
• On chip voltage limiter
• Full wave rectifier
• Large modulation depth
• Operating frequency 100 - 150 kHz
• Very small chip size convenient for implantation
• Very low power consumption
Typical Operating Configuration
Coil 2
L H4005
Coil 1
Description
The H4005 is a CMOS integrated circuit intented for use in
electronic Read Only RF Transponders. The circuit is
powered by an external coil placed in an electromagnetic
field, and gets its master clock from the same field via one of
the coil terminals. The other coil terminal is affected by the
modulator. By turning on and off the modulation current, the
chip will send back the 128 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.
Due to the low power consumption of the logic core, no
supply buffer capacitor is required. Only an external coil is
needed to obtain the chip function. A parallel resonance
capacitor of 75 pF is also integrated.
Applications
• Animal implantable transponder
• Animal ear tag
• Industrial transponder
Pin Assignment
Fig. 1
COIL2
VSS
H4005
COIL1
VDD
COIL 1
COIL 2
Coil terminal / Clock input
Coil terminal
Fig. 2
1






H4005 Datasheet, Funktion
EM MICROELECTRONIC-MARIN SA
H4005
Package and Ordering Information
Dimensions of PCB version
H4005
8.0
4.0
Dimensions in [mm]
1.0
Fig. 7
CHIP Dimensions
1118
355
137
150
1016
COIL2
VSS
H4005
137
COIL1
150
VDD
118
160
200
1016 325
1380
118
137
COIL2
VSS
H4105 Bumped
137
200
COIL1
VDD
160 118
95 600
IC Thickness : 280 µm ± 25 µm
Bump Height : 25 µm ± 5 µm
118
Dimensions in µm
Fig. 8
Ordering Information
The H4005 is available
PCB
in chip form without Bumps
in chip form with Bumps
H4005 IC
H4105 Bumped IC
H4005 COB
EM MICROELECTRONIC-MARIN SA cannot assume responsibility for use of any circuitry described other than circuitry entirely embodied in an EM
MICROELECTRONIC-MARIN SA product.
EM MICROELECTRONIC-MARIN SA reserves the right to change the circuitry and specifications without notice at any time. You are strongly urged to ensure that
the information given has not been superseded by a more up to date version.
© 1997 EM Microelectronic-Marin SA, 11/97 Rev. C/190
EM MICROELECTRONIC-MARIN SA , 2074 Marin, Switzerland, Tel. +41 32 755 5111, Fax +41 32 755 5403 6

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