參數(shù)資料
型號(hào)： AD8318ACPZ-REEL7
廠商： ANALOG DEVICES INC
元件分類： 運(yùn)動(dòng)控制電子
英文描述： 1 MHz - 8 GHz, 60 dB Logarithmic Detector/Controller
中文描述： LOG OR ANTILOG AMPLIFIER, 600 MHz BAND WIDTH, QCC16
封裝： 4 X 4 MM, MO-220-VGGC, LFCSP-16
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 2127K
代理商： AD8318ACPZ-REEL7
1 MHz – 8 GHz, 60 dB
Logarithmic Detector/Controller
AD8318
FEATURES
Wide bandwidth: 1 MHz to 8 GHz
High accuracy: ±1.0 dB over 55 dB range (f < 5.8 GHz)
Stability over temperature: ±0.5 dB
Low noise measurement/controller output VOUT
Pulse response time 10/12 ns (fall/rise)
Integrated temperature sensor
Small footprint CSP package
Power-down feature: <1.5 mW at 5 V
Single-supply operation: 5V @ 68 mA
Fabricated using high speed SiGe process
APPLICATIONS
RF transmitter PA setpoint control and level monitoring
RSSI measurement in base stations, WLAN, radar
GENERAL DESCRIPTION
The AD8318 is a demodulating logarithmic amplifier, capable of
accurately converting an RF input signal to a corresponding
decibel-scaled output voltage. It employs the progressive
compression technique over a cascaded amplifier chain, each
stage of which is equipped with a detector cell. The device can be
used in measurement or controller mode. The AD8318
maintains accurate log conformance for signals of 1 MHz to
6 GHz and provides useful operation to 8 GHz. The input range
is typically 60 dB (re: 50
) with error less than
±
1 dB. The
AD8318 has a 10 ns response time that enables RF burst
detection to beyond 60 MHz. The device provides
unprecedented logarithmic intercept stability versus ambient
temperature conditions. A 2 mV/K slope temperature sensor
output is also provided for additional system monitoring. A
single supply of +5 V is required. Current consumption is
typically 68 mA. Power consumption decreases to <1.5 mW
when the device is disabled.
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its
use. Specifications subject to change without notice. No license is granted by
implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective
owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703
The AD8318 can be configured to provide a control voltage to a
相關(guān)PDF資料
PDF描述
AD8321AR-REEL Gain Programmable CATV Line Driver
AD8321-EVAL Gain Programmable CATV Line Driver
AD8321AR Gain Programmable CATV Line Driver
AD8322ARU-REEL 5 V CATV Line Driver Coarse Step Output Power Control
AD8322-EVAL 5 V CATV Line Driver Coarse Step Output Power Control
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD8318ACPZ-WP 制造商:Analog Devices 功能描述:SP Amp LOG Amp Single 5.5V 16-Pin LFCSP EP Tray 制造商:Analog Devices 功能描述:SP AMP LOG AMP SGL 5.5V 16LFCSP - Waffle Pack 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:IC AMP LOG SMD 8318 LFCSP-16
AD8318-EP-EVALZ 功能描述:EVAL BOARD FOR AD8318 制造商:analog devices inc. 系列:- 零件狀態(tài):過期 類型:功率檢測(cè)器 頻率:1MHz ~ 8GHz 配套使用產(chǎn)品/相關(guān)產(chǎn)品:AD8318 所含物品:板 標(biāo)準(zhǔn)包裝:1
AD8318-EVAL 制造商:Analog Devices 功能描述:EVAL BD FOR AD8318 LOGARITHMIC DETECTOR/CNTRLR - Bulk
AD8318-EVALZ 功能描述:BOARD EVAL FOR AD8318 RoHS:是 類別:RF/IF 和 RFID >> RF 評(píng)估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796
AD8318SCPZ-EP-R2 制造商:Analog Devices 功能描述:1 MHZ TO 8 GHZ, 70 DB LOGARITHMIC DETECTOR / CONTROLLER - Tape and Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。