參數(shù)資料
型號： MAX3945ETE+
廠商： Maxim Integrated Products
文件頁數(shù)： 18/24頁
文件大?。?/td> 0K
描述： IC AMP LIMITING 3.3V LP 16TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 100
類型： 限幅放大器
應(yīng)用： 光纖學(xué)網(wǎng)絡(luò)
安裝類型： 表面貼裝
封裝/外殼： 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 16-TQFN-EP（3x3）
包裝： 管件
_______________________________________________________________________________________ 3
MAX3945
1.0625Gbps to 11.3Gbps,
SFP+ Dual-Path Limiting Amplifier
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 2.85V to 3.63V, CML receiver output is AC-coupled to differential 100I load, CCAZ = 0.1FF, TA = -40NC to +85NC. Registers
are set to default values, unless otherwise noted. Typical values are at VCC = 3.3V, TA = +25NC, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
External RPMIN Filter Capacitor
100
pF
OUTPUT SPECIFICATIONS
Differential Output Resistance
ROUT+/ROUT-
ROUTDIFF
75
100
125
I
Output Return Loss
SDD22
DUT is powered on, f P 5GHz
13
dB
DUT is powered on, f P 16GHz
7
SCC22
DUT is powered on, 1GHz < f P 5GHz
10
DUT is powered on, 1GHz < f P 16GHz
6
Differential Output-Voltage High
5mVP-P P VIN P 1200mVP-P, RATE_SEL = 0,
SET_CML[7:0] = 169d (decimal)
595
800
1005
mVP-P
10mVP-P P VIN P 1200mV, RATE_SEL = 1,
SET_CML[7:0] = 181d
595
800
1005
Differential Output-Voltage
Medium
10mVP-P P VIN P 1200mVP-P,
RATE_SEL = 1, SET_CML[7:0] = 91d
300
400
515
mVP-P
SET_CML DAC Range
60
255
Decimal
Differential Output Signal When
Squelched (Note 1)
Outputs AC-coupled, SET_CML[7:0] =
181d, at 8.5Gbps, SQ_EN = 1
6
15
mVP-P
Data Output Transition Time
(20% to 80%) (Note 1)
tR/tF
60mVP-P P VIN P 400mVP-P at 10.32Gbps,
RATE_SEL = 1, VDIFF_ROUT = 400mVP-P,
RXDE_EN = 0, input transition time 25ps,
pattern 11110000
26
35
ps
10mVP-P P VIN P 1200mVP-P at 1.25Gbps,
RATE_SEL = 0, VDIFF_ROUT = 800mVP-P,
input transition time 260ps, pattern 11110000
52
90
TRANSFER CHARACTERISTICS
Deterministic Jitter
(Notes 1, 2)
DJ
10mVP-P P VIN P 1200mVP-P at 8.5Gbps,
RATE_SEL = 1, VDIFF_ROUT = 400mVP-P,
RXDE_EN = 0, input transition time 28ps
4
8
psP-P
60mVP-P P VIN P 400mVP-P at 10.32Gbps,
RATE_SEL = 1, VDIFF_ROUT = 400mVP-P,
RXDE_EN = 0, input transition time 28ps
4
9
60mVP-P P VIN P 400mVP-P at 11.3Gbps,
RATE_SEL = 1, VDIFF_ROUT = 400mVP-P,
RXDE_EN = 0, input transition time 28ps
4
9
10mVP-P P VIN P 1200mVP-P at 1.25Gbps,
RATE_SEL = 0, BW1 = 0, BW0 = 0,
VDIFF_ROUT = 800mVP-P, input transition
time 260ps
9
30
10mVP-P P VIN P 1200mVP-P at 4.25Gbps,
RATE_SEL = 0, BW1 = 1, BW0 = 1,
VDIFF_ROUT = 800mVP-P, input transition
time 28ps
5
10
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3945ETE+ 功能描述:限幅放大器 1.0625-11.3Gbps SFP Dual-Path Limit Amp RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube
MAX3945ETE+T 功能描述:限幅放大器 1.0625-11.3Gbps SFP Dual-Path Limit Amp RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube
MAX3945EVKIT 功能描述:放大器 IC 開發(fā)工具 RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V
MAX3945EVKIT+ 功能描述:限幅放大器 Evaluation Kit for the MAX3945 RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube
MAX3946ETG+ 功能描述:激光驅(qū)動(dòng)器 1.0625-11.3Gbps SFP Dual-Path Limit Amp RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
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