AD641AN中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
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 |
22+ |
20PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ADI |
24+ |
原廠原裝 |
544 |
原裝房間現(xiàn)貨! |
詢價 | ||
ADI/亞德諾 |
22+ |
PDIP |
11190 |
原裝正品 |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
ADI/LINEAR |
24+ |
DIP20P |
58209 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
ADI(亞德諾) |
24+ |
PDIP20 |
1488 |
原裝現(xiàn)貨,免費供樣,技術(shù)支持,原廠對接 |
詢價 | ||
ADI(亞德諾)/LINEAR |
2021+ |
PDIP-20 |
499 |
詢價 | |||
AD |
25+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
AD |
22+ |
DIP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
ADI |
23+ |
20-DIP |
65600 |
詢價 |
