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Número de pieza | AMIS-49200 | |
Descripción | Fieldbus MAU Chip | |
Fabricantes | AMI SEMICONDUCTOR | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AMIS-49200 (archivo pdf) en la parte inferior de esta página. Total 22 Páginas | ||
No Preview Available ! AMIS-49200 Fieldbus MAU
AMIS-49200
Fieldbus MAU Chip
Data Sheet
www.DataSheet4U.com
AMI Semiconductor – Jan. 07, M-20532-003
www.amis.com
1
1 page AMIS-49200 Fieldbus MAU
2.3 Package Information
The IC will be packaged in a 44-pin LQFP package as shown below.
Data Sheet
www.DataSheet4U.com
Figure 2: Package Dimensions (44-pin LQFP)
AMI Semiconductor – Jan. 07, M-20532-003
www.amis.com
5
5 Page AMIS-49200 Fieldbus MAU
Data Sheet
3.4 Receiver Block
Table 10: Receiver Sub-blocks
Parameter
Band Pass Filter
Input voltage
Output voltage swing
Output slew rate
Input offset voltage
Filter resistors 1
Carrier Detector
Threshold voltage
Output high voltage
Output low voltage
Output high current
Output low current
Output rising time
Output leak current
Zero-cross Detector
Threshold voltage
Output high voltage
Output low voltage
Output high current
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Output rising time
Output leak current
Symbol
VBP
FLTOUT
SR
VOS
RF1
RF2
RF3
RF4
VTH+
VTH-
VOH
VOL
IOH
IOL
tR
tF
VTH+
VTH-
VOH
VOL
IOH
IOL
tR
tF
Min.
1
1
60
216
16
43
40
-60
VDD-0.6
50
50
VMID+0.025
VMID
VDD-0.6
50
50
Typ.
0.6
75
270
20
54
50
-50
0.3
0.3
VMID+0.040
VMID
0.3
0.3
Max.
4
4
±5
90
324
24
65
Units Conditions
V
V
V/µs
mV
kΩ
kΩ
kΩ
kΩ
SIGIN pin to GND
60 mV
-40 mV Relative to VMID
V IOH = 0 mA
0.3 V IOL = 0 mA
µA VDD-VO ≤ 0.6V
µA VO ≤ 0.6V
µs CL = 10pF
µs CL = 10pF
VMID+0.058
VMID
0.3
V No carrier
V Carrier active
V IOH = 0 mA
V IOL = 0 mA
µA VDD-VO ≤ 0.6V
µA VO ≤ 0.6V
µs CL = 10pF
µs CL = 10pF
Notes:
1.
The band pass filter is made up of a two pole high pass filter in series with a two pole low pass filter. The filter consists of four resistors internal to AMIS-49200,
and four external capacitors. The active part of each filter is an amplifier connected in a follower configuration.
AMI Semiconductor – Jan. 07, M-20532-003
www.amis.com
11
11 Page |
Páginas | Total 22 Páginas | |
PDF Descargar | [ Datasheet AMIS-49200.PDF ] |
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