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零件编号 | ZIOL2202 | ||
描述 | IO-Link compliant HV Line Driver IC | ||
制造商 | ZMDI | ||
LOGO | |||
1 Page
Data Sheet
Rev. 2.2.1 / January 2012
ZIOL2xxx IC Family
IO-Link compliant HV Line Driver IC Family
Data Sheet
January 31, 2012
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.2.1
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
1 of 90
ZIOL2xxx – IC Family
IO-Link compliant HV Line Driver IC Family
2.2. Operating Conditions
Table 2.2 Operating Conditions
Symbol Parameter
Min Typ1) Max Unit Conditions
VDD_HV
Vin
VDD_LV
Iout
tstartup
Tamb
fosc
Supply voltage
Linear regulator input voltage
Linear regulator output voltage
Linear regulator output current
Startup timing @ VDD_HV = 8V
Operating ambient temperature
Internal oscillator frequency
8.0 24
4.75
36
36
3.0 3.3 3.6
10
5
-40 +85
4.5 5.5
V
V
V
mA
ms
°C
MHz
LR_IN can be connected to VDD_HV or
DC/DC output voltage.
Voltage LR_OUT GND pin
LR_OUT provides supply current for
external applications. 2)
Time for system start up including
loading of configuration registers
from EEPROM
Internal clock is not available
externally. All digital circuit timing
parameters of the IC are derived
from the internal clock.
1) The mentioned typical values of IC properties are provided for information only.
2) While start-up (until the voltage at LR_OUT has reached 1V) the output current may be limited to 5mA.
Data Sheet
January 31, 2012
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.2.1
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
8 of 90
ZIOL2xxx – IC Family
IO-Link compliant HV Line Driver IC Family
3.2. Dual Channel Transceiver
3.2.1. IC Data Path Configuration
The ZIOL2xxx ICs contains one (ZIOL22xx/21xx) or two (ZIOL24xx) transceiver channels. The channels inside
the product versions with two channels can work independently in the “Dual Mode” or coordinated in “Tandem
Mode”. The data path of the ZIOL24xx Ics is illustrated in Figure 3.2. Both channels, which are designed
identically, are widely configurable. Due to configuration and the range of supported supply voltages the Ics can
be used in a broad field of applications. Example applications can be level shifter for standard sensor applications
or driver for resistive, capacitive or inductive loads.
Figure 3.2 ZIOL24xx Transceiver Data Path in Principle
Maximum driver capability of minimum 500mA can be achieved by combining both drivers. In this case the drivers
work in parallel (Tandem Mode).
Data Sheet
January 31, 2012
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.2.1
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
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页数 | 30 页 | ||
下载 | [ ZIOL2202.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
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