參數(shù)資料
型號(hào)： MAX3793
廠(chǎng)商： Maxim Integrated Products, Inc.
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： 1Gbps to 4.25Gbps Multirate Transimpedance Amplifier with Photocurrent Monitor
中文描述： 1Gbps至4.25Gbps多速率互阻放大器，具有光電流監(jiān)測(cè)器
文件頁(yè)數(shù)： 3/11頁(yè)
文件大小： 693K
代理商： MAX3793
M
1Gbps to 4.25Gbps Multirate Transimpedance
Amplifier with Photocurrent Monitor
_______________________________________________________________________________________
3
Note 1:
Die parameters are production tested at room temperature only, but are guaranteed by design and characterization from
-40°C to +85°C.
Note 2:
Source capacitance represents the total external capacitance at the IN pad during characterization of the noise and band-
width parameters.
Note 3:
Guaranteed by design and characterization.
Note 4:
Input-referred noise is:
RMS Output Noise
Gain at f
MHz
=
100
Note 5:
Values are derived by calculation from the C
IN
= 0.6pF measurements.
Note 6:
DJ is the sum of pulse-width distortion (PWD) and pattern-dependent jitter (PDJ). DJ is measured using a 3.2GHz 4th-order
Bessel filter on the input.
Note 7:
Power-supply noise rejection PSNR = -20log(
V
OUT
/
V
CC
), where
V
OUT
is the change in differential output voltage and
V
CC
is the noise on V
CC
.
Note 8:
Gain stability is defined as
(A
MON
- A
MON-NOM
) / (A
MON-NOM
)
over the listed current range, temperature, and supply variation. Nominal gain is measured at V
CC
= +3.3V and +25°C.
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.97V to +3.63V, T
A
= -40
°
C to +85
°
C. Typical values are at V
CC
= +3.3V, source capacitance C
IN
= 0.60pF, T
A
= +25
°
C,
unless otherwise noted.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
18
9
14
11
47
22
MAX
UNITS
Frequency
≤
1GHz
1GHz < frequency
≤
4GHz
Frequency
≤
1GHz
1GHz < frequency
≤
4GHz
I
IN
= 0, f < 1MHz
I
IN
= 0, 1MHz
≤
f < 10MHz
Differential Output Return Loss
dB
Single-Ended Output Return Loss
dB
Power-Supply Noise Rejection
(Note 7)
PSNR
dB
Minimum Photocurrent to be
Detected
I
AVGMIN
2
μA
Maximum Photocurrent to be
Detected
I
AVGMAX
1
mA
Maximum Photocurrent Monitor
Output Offset
I
MON
(OFFSET)
I
IN
= 0μA
P-P
10
μA
Photocurrent Monitor Output
Offset Temperature Dependency
I
MON
(OFFSET)
I
IN
= 0μA
P-P
I
MON(OFFSET)
= ABS (I
MON(OFFSET)
(-40
°
C) - I
MON(OFFSET)
(+100
°
C))
0.21
μA
Monitor Output Compliance
Voltage
V
MON
0
2
V
Photocurrent Monitor Gain
A
MON
2μA
≤
I
AVG
≤
1.0mA
1
A/A
Photocurrent Monitor Gain
Stability
2μA
≤
I
AVG
≤
1.0mA (Notes 3, 8)
-10
+10
%
Photocurrent Monitor Gain
Bandwidth
2μA
≤
I
AVG
≤
1.0mA
7
MHz
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參數(shù)描述
MAX3793E/D 功能描述:多路器開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX3793EVKIT 功能描述:交換機(jī) IC 開(kāi)發(fā)工具 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:USB Power Switches 工具用于評(píng)估:MAX4984E 工作電源電壓:2.8 V to 5.5 V
MAX3795ETG 功能描述:激光驅(qū)動(dòng)器 1-4.25Gbps VCSEL Driver 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
MAX3795ETG+ 功能描述:激光驅(qū)動(dòng)器 1-4.25Gbps VCSEL Driver 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
MAX3795ETG+T 功能描述:激光驅(qū)動(dòng)器 1-4.25Gbps VCSEL Driver 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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