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參數(shù)資料
| 型號： | MAX3945ETE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 21/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP LIMITING 3.3V LP 16TQFN |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 100 |
| 類型： | 限幅放大器 |
| 應用： | 光纖學網(wǎng)絡 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-TQFN-EP（3x3） |
| 包裝： | 管件 |
6 ______________________________________________________________________________________
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.)
Note 1: Guaranteed by design and characterization, TA = -40NC to +95NC.
Note 2: Deterministic jitter is measured with a repeating K28.5 pattern [00111110101100000101] for 1.25Gbps to 8.5Gbps data.
At 10.32Gbps and 11.3Gbps, a repeating K28.5 plus 59 0s and K28.5 plus 59 1s pattern is used. Deterministic jitter is
defined as the arithmetic sum of pulse-width distortion (PWD) and pattern-dependent jitter (PDJ).
Note 3: LOS1_EN = 1, data rates of 1.25Gbps to 8.5Gbps with K28.5 pattern, and 6.4GHz input filter. For data rates of 10.32Gbps
to 11.3Gbps, the input filter is 12.5GHz and the pattern is PRBS23-1.
Note 4: Measurement includes an input AC-coupling capacitor of 100nF and CCAZ of 100nF. The signal at the RIN or RPMIN input
is switched between two amplitudes: Signal_ON and Signal_OFF.
1) Receiver operates at sensitivity level plus 1dB power penalty
a) Signal_OFF = 0
Signal_ON = (+8dB) + 10log(min_assert_level)
b) Signal_ON = (+1dB) + 10log(max_deassert_level)
Signal_OFF = 0
2) Receiver operates at overload
Signal_OFF = 0
Signal_ON = 1.2VP-P
max_deassert_level and min_assert_level are measured for one SET_LOS setting
Note 5: LOS1_EN = 0, LOS2_EN = 1, DC voltage applied to the RPMIN input.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CSEL Leading Time Before the
First SCL Edge
tL
500
ns
CSEL Trailing Time After the Last
SCL Edge
tT
500
ns
SDA, SCL External Load
CB
Total bus capacitance on one line with
4.7kI to VCC
20
pF
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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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