AD641AN中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
AD641AN |
功能描述 | 250 MHz Demodulating Logarithmic Amplifier |
文件大小 |
256.67 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-15 19:42:00 |
人工找貨 | AD641AN價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AD641AN規(guī)格書詳情
PRODUCT DESCRIPTION
The AD641 is a 250 MHz, demodulating logarithmic amplifier with an accuracy of ±2.0 dB and 44 dB dynamic range. The AD641 uses a successive detection architecture to provide an output current that is logarithmically proportional to its input voltage. The output current can be converted to a voltage using one of several on-chip resistors to select the slope. A single AD641 provides up to 44 dB of dynamic range at speeds up to 250 MHz, and two cascaded AD641s together can provide 58 dB of dynamic range at speeds up to 250 MHz. The AD641 is fully stable and well characterized over either the industrial or military temperature ranges.
FEATURES
Logarithmic Amplifier Performance
Usable to 250 MHz
44 dB Dynamic Range
±2.0 dB Log Conformance
37.5 mV/√dB Voltage Output
Stable Slope and Intercepts
2.0 nV/√Hz Input Noise Voltage
50 μV Input Offset Voltage
Low Power
±5 V Supply Operation
9 mA (+VS), 35 mA (–VS) Quiescent Current
Onboard Resistors
Onboard 10x Attenuator
Dual Polarity Current Outputs
Direct Coupled Differential Signal Path
APPLICATIONS
IF/RF Signal Processing
Received Signal Strength Indicator (RSSI)
High Speed Signal Compression
High Speed Spectrum Analyzer
ECM/Radar
產(chǎn)品屬性
- 型號:
AD641AN
- 功能描述:
IC AMP LOG LP 2.3MA 20DIP
- RoHS:
否
- 類別:
集成電路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
-
- 其它有關(guān)文件:
TS1854A View All Specifications
- 標(biāo)準(zhǔn)包裝:
50
- 放大器類型:
通用
- 電路數(shù):
4
- 輸出類型:
滿擺幅
- 轉(zhuǎn)換速率:
0.25 V/µs
- 增益帶寬積:
630kHz
- -3db帶寬:
- 電流 -
- 輸入偏壓:
16nA 電壓 -
- 輸入偏移:
1000µV 電流 -
- 電源:
162µA 電流 -
- 輸出/通道:
48mA 電壓 -
- 電源,單路/雙路(±):
1.8 V ~ 6 V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝
- 封裝/外殼:
14-SOIC(0.154,3.90mm 寬)
- 供應(yīng)商設(shè)備封裝:
14-SO
- 包裝:
管件
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
24+ |
NA |
11360 |
ADI優(yōu)勢主營型號-原裝正品 |
詢價 | ||
ADI/亞德諾 |
25+ |
原封裝 |
18000 |
全新原裝 |
詢價 | ||
AD |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
AD |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價 | ||
ADI |
24+ |
20-Lead PDIP |
3660 |
十年信譽(yù),只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !! |
詢價 | ||
AD |
23+ |
DIP20 |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
AD |
2138+ |
DIP |
8960 |
專營軍工產(chǎn)品,進(jìn)口原裝 |
詢價 | ||
ADI |
24+ |
NA |
6423 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
ADI |
24+ |
20-DIP |
9295 |
主營ADI原裝正品,歡迎選購 |
詢價 | ||
ad |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |