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參數(shù)資料
| 型號(hào)： | MAX4002EUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 2.5GHz 45dB RF-Detecting Controllers |
| 中文描述： | LOG OR ANTILOG AMPLIFIER, 2400 MHz BAND WIDTH, PDSO8 |
| 封裝： | MICRO, MO-187C-AA, SOP-8 |
| 文件頁(yè)數(shù)： | 16/18頁(yè) |
| 文件大小： | 670K |
| 代理商： | MAX4002EUA |
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M
Waveform Considerations
The MAX4000/MAX4001/MAX4002 family of log amps
respond to voltage, not power, even though input levels
are specified in dBm. It is important to realize that input
signals with identical RMS power but unique waveforms
results in different log amp outputs.
Differing signal waveforms result in either an upward or
downward shift in the logarithmic intercept. However,
the logarithmic slope remains the same.
Layout Considerations
As with any RF circuit, the layout of the MAX4000/
MAX4001/MAX4002 circuits affects performance. Use a
short 50
line at the input with multiple ground vias
along the length of the line. The input capacitor and
resistor should both be placed as close to the IC as
possible. V
CC
should be bypassed as close as possi-
ble to the IC with multiple vias connecting the capacitor
to the ground plane. It is recommended that good RF
components be chosen for the desired operating fre-
quency range.
Electrically isolate RF input from
other pins (especially SET) to maximize perfor-
mance at high frequencies (especially at the high
power levels of the MAX4002).
UCSP Reliability
The UCSP represents a unique package that greatly
reduces board space compared to other packages.
UCSP reliability is integrally linked to the user
’
s assem-
bly methods, circuit board material, and usage environ-
ment. The user should closely review these areas when
considering use of a UCSP. This form factor may not
perform equally to a packaged product through tradi-
tional mechanical reliability tests. Performance through
operating life test and moisture resistance remains
uncompromised as it is primarily determined by the
wafer fabrication process. Mechanical stress perform-
ance is a greater consideration for a UCSP. UCSP sol-
der joint contact integrity must be considered since the
package is attached through direct solder contact to
the user
’
s PC board. Testing done to characterize the
UCSP reliability performance shows that it is capable of
performing reliably through environmental stresses.
Results of environmental stress tests and additional
usage data and recommendations are detailed in the
UCSP application note, which can be found on Maxim
’
s
website, www.maxim-ic.com.
Chip Information
TRANSISTOR COUNT: 358
PROCESS: Bipolar
2.5GHz 45dB RF-Detecting Controllers
16
______________________________________________________________________________________
Pin Configurations
1
2
3
4
8
7
6
5
V
CC
OUT
N.C.
GND
CLPF
A
1
2
3
B
C
SET
SHDN
RFIN
MAX4000
MAX4001
MAX4002
μ
MAX
TOP VIEW
RFIN
SET
V
CC
CLPF
V
CC
OUT
GND
SHDN
MAX4000
MAX4001
MAX4002
UCSP
TOP VIEW
(BUMPS ON BOTTOM)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4003ETA-T | 100MHz to 2500MHz, 45dB RF Detector in a UCSP |
| MAX4003EBL-T | 100MHz to 2500MHz, 45dB RF Detector in a UCSP |
| MAX4003 | 100MHz to 2500MHz, 45dB RF Detector in a UCSP |
| MAX4003EUA | 100MHz to 2500MHz, 45dB RF Detector in a UCSP |
| MAX400MJA | OSCILLATOR 49.152MHZ SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4002EUA+ | 功能描述:射頻檢測(cè)器 2.5GHz 45dB RF Detecting Ctlr RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 頻率范圍:650 MHz to 3 GHz 最大二極管電容: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SC-88 封裝:Reel |
| MAX4002EUA+T | 功能描述:射頻檢測(cè)器 2.5GHz 45dB RF Detecting Ctlr RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 頻率范圍:650 MHz to 3 GHz 最大二極管電容: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SC-88 封裝:Reel |
| MAX4002EUA-T | 功能描述:射頻檢測(cè)器 2.5GHz 45dB RF Detecting Ctlr RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 頻率范圍:650 MHz to 3 GHz 最大二極管電容: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SC-88 封裝:Reel |
| MAX4003 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:100MHz to 2500MHz, 45dB RF Detector in a UCSP |
| MAX4003EBL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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