MAX3272 データシートの表示（PDF） - Maxim Integrated
部品番号
コンポーネント説明
メーカー
MAX3272 Datasheet PDF : 14 Pages
| |||
+3.3V, 2.5Gbps Low-Power
Limiting Amplifiers
ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (VCC) .................................-0.5V to +6.0V
Voltage at IN+, IN- ..........................(VCC - 2.4V) to (VCC + 0.5V)
Voltage at SQUELCH, CAZ1, CAZ2,
TH, CLOS ...............................................-0.5V to (VCC + 0.5V)
Voltage at LOS, LOS (MAX3272)...........................-0.5V to +6.0V
Voltage at LOS, LOS (MAX3272A) .............-0.5V to (VCC + 0.5V)
Voltage at LEVEL...................................................-0.5V to +2.0V
Voltage at OUTPOL ...............................................-0.5V to +6.0V
Current into LOS, LOS ..........................................-1mA to +9mA
Differential Input Voltage (IN+ - IN-).................................2.5VP-P
Continuous Current at IN+, IN- ...........................................50mA
Continuous Current at
CML Outputs (OUT+, OUT-) .........................-25mA to +25mA
Continuous Power Dissipation at +85°C
20-Pin Thin QFN (derate 16.9mW/°C above +85°C) ......1.1W
20-Pin QFN (derate 20mW/°C above +85°C) .................1.3W
Storage Ambient Temperature
Range (TSTG) .................................................-55°C to +150°C
Operating Junction Temperature
Range (TJ) .....................................................-55°C to +150°C
Die Attach Temperature...................................................+400°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.6V, TA = -40°C to +85°C. Typical values are at VCC = +3.3V and TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
Supply Current
ICC
(Note 2)
Input Data Rate
Input Voltage Range
VIN
Differential
15
Output Deterministic Jitter
(Notes 3, 4, 5)
Random Jitter
(Notes 4, 6)
Data Output Edge Speed
(20% to 80%)
(Notes 3, 4)
15mVP-P < VIN ≤ 30mVP-P
30mVP-P ≤ VIN ≤ 1200mVP-P
Differential Input Resistance
RIN
IN+ to IN-
95
Input-Referred Noise
CML Output Voltage
VOUT LEVEL open, RLOAD = 50Ω
550
Output Signal when Squelched
Outputs AC-coupled
Power-Supply Noise Rejection
PSNR f ≤ 2MHz (Note 7)
Low Frequency Cutoff
fOC
CAZ = open
CAZ = 0.1µF
Output Resistance
ROUT Single ended to VCC
42.5
Single-Ended Output Return
≤ 2.5GHz
Loss
2.5GHz to 4.0GHz
Differential Input Return Loss
4.0GHz
OUTPOL Input Limits
VIL
VIH
2.4
LOS Hysteresis
(Notes 3, 4, 8)
2
LOS Assert/Deassert Time
Low LOS Assert Level
Low LOS Deassert Level
Medium LOS Assert Level
Medium LOS Deassert Level
CCLOS = open (Notes 3, 9, 10)
CCLOS = 0.01µF (Notes 3, 9, 10)
2.3
RTH = 20kΩ (Notes 3, 10)
4.5
RTH = 20kΩ (Notes 3, 10)
RTH = 1kΩ (Notes 3, 10)
7.8
RTH = 1kΩ (Notes 3, 10)
High LOS Assert Level
RTH = 80Ω (Notes 3, 10)
24.3
TYP
33
2.5
5
3
90
90
100
220
750
2.2
30
0.9
1.5
50
10
9
10
3.3
1
50
6.5
9.5
12.9
17.4
48
MAX
44
1200
27
130
115
105
1200
57.5
UNITS
mA
Gbps
mVP-P
psP-P
psRMS
ps
Ω
µVRMS
mVP-P
mVP-P
dB
MHz
kHz
Ω
dB
dB
0.8
V
dB
100
12.7
22.4
µs
mVP-P
mVP-P
mVP-P
mVP-P
mVP-P
2 _______________________________________________________________________________________
Share Link: 