AMIS-49250-XTD ON Semiconductor, AMIS-49250-XTD Datasheet - Page 10

• Manufacturer Part Number: AMIS-49250-XTD
• Description: IC TXRX FIELDBUS MAU 44-NQFP
• Manufacturer: ON Semiconductor
• Type: Transceiverr

Specifications of AMIS-49250-XTD

• Number Of Drivers/receivers: 1/1
• Protocol: MDS-MAU
• Voltage - Supply: 4.75 V ~ 6.2 V
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Logic Type: Fieldbus Media Access Unit
• Logic Family: AMIS-492x0
• Number Of Channels Per Chip: 1
• Input Level: CMOS
• Output Level: CMOS
• Output Type: Open Drain
• High Level Output Current: 50 uA
• Low Level Output Current: 50 uA
• Supply Voltage (max): 6.2 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Polarity: Inverting/Non-Inverting
• Number Of Transmitters: 1
• Power Supply Requirement: Dual
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AMIS-49250-XTDOS

AMIS-492x0
3.4 Receiver Block
Table 10: Receiver Sub-blocks
Note:
Parameter
Band Pass Filter
Input voltage
Output voltage swing
Output slew rate
Input offset voltage
Filter resistors
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
Output low current
Output rising time
Output leak current
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-492x0,
and four external capacitors. The active part of each filter is an amplifier connected in a follower configuration.
(1)
Symbol
FLTOUT
RF1
RF2
RF3
RF4
V
V
V
V
V
V
V
V
SR
V
V
I
I
I
I
OH
t
t
OH
t
t
TH+
OL
TH+
OL
TH-
TH-
OS
OH
OH
BP
OL
R
F
OL
R
F
V
MID
V
V
Min.
DD
DD
V
216
-60
+0.025
60
16
43
40
50
50
50
50
1
1
MID
-0.6
-0.6
Rev. 6 | Page 10 of 22 | www.onsemi.com
V
MID
Typ.
V
270
-50
0.6
0.3
0.3
+0.040
0.3
0.3
75
20
54
50
MID
V
MID
Max.
324
V
± 5
-40
0.3
0.3
+0.058
90
24
65
60
4
4
MID
Units
V/μs
mV
mV
mV
kΩ
kΩ
kΩ
kΩ
μA
μA
μA
μA
μs
μs
μs
μs
V
V
V
V
V
V
V
V
Conditions
SIGIN pin to GND
Relative to V
I
I
V
V
C
C
No carrier
Carrier active
I
I
V
V
C
C
OH
OL
OH
OL
DD
O
DD
O
L
L
L
L
= 10pF
= 10pF
= 10pF
= 10pF
= 0mA
= 0mA
= 0mA
≤ 0.6V
= 0mA
≤ 0.6V
-V
-V
O
O
≤ 0.6V
≤ 0.6V
MID