參數(shù)資料
型號: AMIS-49250-XTP
廠商: ON Semiconductor
文件頁數(shù): 2/22頁
文件大?。?/td> 0K
描述: IC TXRX FIELDBUS MAU 44NQFP
標(biāo)準(zhǔn)包裝: 2,500
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: MDS-MAU
電源電壓: 4.75 V ~ 6.2 V
安裝類型: 表面貼裝
封裝/外殼: 44-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 44-NQFP(7x7)
包裝: 帶卷 (TR)
AMIS-492x0
3.4 Receiver Block
Table 10: Receiver Sub-blocks
Parameter
Symbol
Min.
Typ.
Max.
Units
Conditions
Band Pass Filter
Input voltage
VBP
1
4
V
SIGIN pin to GND
Output voltage swing
FLTOUT
1
4
V
Output slew rate
SR
0.6
V/
μs
Input offset voltage
VOS
± 5
mV
RF1
60
75
90
k
Ω
RF2
216
270
324
k
Ω
RF3
16
20
24
k
Ω
Filter resistors
(1)
RF4
43
54
65
k
Ω
Carrier Detector
VTH+
40
50
60
mV
Threshold voltage
VTH-
-60
-50
-40
mV
Relative to VMID
Output high voltage
VOH
VDD-0.6
V
IOH = 0mA
Output low voltage
VOL
0.3
V
IOL = 0mA
Output high current
IOH
50
μA
VDD-VO ≤ 0.6V
Output low current
IOL
50
μA
VO ≤ 0.6V
Output rising time
tR
0.3
μs
CL = 10pF
Output leak current
tF
0.3
μs
CL = 10pF
Zero-cross Detector
VTH+
VMID+0.025
VMID+0.040
VMID+0.058
V
No carrier
Threshold voltage
VTH-
VMID
V
Carrier active
Output high voltage
VOH
VDD-0.6
V
IOH = 0mA
Output low voltage
VOL
0.3
V
IOL = 0mA
Output high current
IOH
50
μA
VDD-VO ≤ 0.6V
Output low current
IOL
50
μA
VO ≤ 0.6V
Output rising time
tR
0.3
μs
CL = 10pF
Output leak current
tF
0.3
μs
CL = 10pF
Note:
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.
Rev. 6 | Page 10 of 22 | www.onsemi.com
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