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参数资料
| 型号： | MAX3964AETP+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC AMP LIMITING SGNL DET 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 75 |
| 类型： | 限幅放大器 |
| 应用： | 光纤学网络 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WFQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（4x4） |
| 包装： | 管件 |
MAX3964A/MAX3968
+3.0V to +5.5V, 125Mbps to 266Mbps
Limiting Amplifiers with Loss-of-Signal Detector
_______________________________________________________________________________________
3
Note 1: Dice are tested and guaranteed at TA = +25°C only.
Note 2: LOS hysteresis = 20log(VLOS-DEASSERT / VLOS-ASSERT).
Note 3: Voltage measurements are relative to supply voltage (VCC).
Note 4: PWD = [(width of wider pulse) - (width of narrower pulse)] / 2, measured with 100Mbps 1-0 pattern.
ELECTRICAL CHARACTERISTICS—MAX3964AETP
(VCC = +3.0V to +5.5V, PECL outputs terminated with 50 to (VCC - 2V), TA = -40°C to +85°C. Typical values measured at VCC =
+3.3V and TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current
ICC
PECL outputs open
22
45
mA
LOS Hysteresis
Input = 4.0mVP-P (Note 2)
3.0
5
8.0
dB
SQUELCH Input Current
27
100
A
PECL Output Voltage High
(Note 3)
-1.085
-0.880
V
PECL Output Voltage Low
(Note 3)
-1.830
-1.550
V
Input = 7mVP-P or 90mVP-P, 0°C to +85°C
-3
+3
LOS Assert Accuracy
Input = 7mVP-P or 90mVP-P, -40°C to 0°C
-3.6
+3.6
dB
Minimum LOS Assert Input
2.7
mVP-P
Maximum LOS Deassert Input
143
mVP-P
Input Sensitivity
24
mVP-P
Input Overload
1.5
VP-P
Output Transition Time
tr, tf
20% to 80%
1.6
2.4
ns
Pulse-Width Distortion
(Note 4)
50
250
psP-P
Typical Operating Characteristics
(MAX3964A EV kit, VCC = +3.3V, decibels (dB) calculated as 20 log V, PECL outputs terminated with 50 to (VCC - 2V), TA = +25°C,
unless otherwise noted.)
1.00
1
100
1k
10
RSSI VOLTAGE vs. INPUT AMPLITUDE
2.00
3.00
1.50
2.50
MAX3964/65toc01
INPUT AMPLITUDE (mV)
V
RSSI
(V)
INPUT PATTERN IS 223 -1 PRBS
LOS DEASSERTED
LOS ASSERTED
1.5
1.6
1.7
1.9
1.8
2.0
2.2
2.1
2.3
-40
0
20
-20
40
60
80
100
RSSI VOLTAGE vs. TEMPERATURE
MAX3964/65toc02
TEMPERATURE (°C)
V
RSSI
(V)
INPUT = 100mV
INPUT = 10mV
INPUT = 5mV
100
30
1
100
1k
10
10k
PULSE-WIDTH DISTORTION
vs. INPUT AMPLITUDE
40
50
60
MAX3964/65toc03
INPUT AMPLITUDE (mVP-P)
PWD
(ps)
70
80
90
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3964AETP+ | 功能描述:限幅放大器 3-5.5V 125-266Mbps Limiting Amp RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3964AETP+T | 功能描述:限幅放大器 3-5.5V 125-266Mbps Limiting Amp RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3964AETP-T | 功能描述:限幅放大器 3-5.5V 125-266Mbps Limiting Amp RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3964C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX3964CEP | 制造商:Maxim Integrated Products 功能描述:+3.0V TO +5.5V, 125MBPS TO 266MBPS LINITING A - Bulk |
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