ML4663 Просмотр технического описания (PDF) - Micro Linear Corporation
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ML4663 Datasheet PDF : 15 Pages
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ELECTRICAL CHARACTERISTICS
Unless otherwise specified, TA = Operations Temperature Range, VCC = VCCTx = 5V ± 5% (Note 1)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
VTHADJ
VOFF
VN
RIN
ITH
VTH
H
External Voltage at VTHADJ
to Set VTH
Input Offset
Input Referred Noise
Input Resistance
Input Bias Current of VTHADJ
Input Threshold Voltage
Hysteresis
VDC = VREF (DC loop inactive)
50MHz BW
VIN+, VIN–
VTHADJ = VREF (Note 5)
0.5
3
25
0.8
1.3
–200
10
5
6
20
ML4663
MAX
2.7
2.0
+200
7
UNITS
V
mV
µV
kΩ
µA
mVP–P
%
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
Transmit
FTXIDF
PTXDC
tTXNPW
Transmit Idle Frequency
Transmit Idle Duty Cycle
Transmit Turn-On Pulse Width
tTXODY
tTXLP
tTXFPW
tTXSOI
tTXSDY
tTXJ
Receive
Transmit Turn-On Delay
Transmit Loopback Start-up Delay
Transmit Turn-Off Pulse Width
Transmit Turn-Off Start of Idle
Transmit Steady State Propagation Delay
Transmit Jitter into 31Ω Load
FRXSFT
tRXODY
tRXFX
Receive Squelch Frequency Threshold
Receive Turn-On Delay
Last Bit Received to Slow Decay Output
tRXSDY
tRXJ
tAR
tAF
Receive Steady State Propagation Delay
Receive Jitter
Differential Output Rise Time 20% to 80% (Rx±, COL±)
Differential Output Fall Time 20% to 80% (Rx±, COL±)
MIN
TYP
MAX
UNITS
0.85
1.25
MHz
45
55
%
20
ns
200
ns
500
ns
180
ns
400
2100
ns
15
50
ns
±1.5
ns
2.51
4.5
MHz
285
ns
230
300
ns
15
50
ns
±1.5
ns
4
ns
4
ns
5
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