SA58641RF/IF射頻/中頻RFID的射頻混頻器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
SA58641 |
| 參數(shù)屬性 | SA58641 封裝/外殼為20-LSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）；類(lèi)別為RF/IF射頻/中頻RFID的射頻混頻器；產(chǎn)品描述：IC MIXER 500MHZ UP CONVRT 20SSOP |
| 功能描述 | High performance mixer FM IF system with high-speed RSSI |
| 封裝外殼 | 20-LSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
179.8 Kbytes |
| 頁(yè)面數(shù)量 |
17 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
Philips【飛利浦】 |
| 中文名稱(chēng) | 荷蘭皇家飛利浦官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-8 22:59:00 |
| 人工找貨 | SA58641價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SA58641規(guī)格書(shū)詳情
DESCRIPTION
The SA58641 is a high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator, wideband data output and fast RSSI op amps. The SA58641 is available in 20-lead SSOP (shrink small outline package).
The SA58641 was designed for high bandwidth portable communication applications and will function down to 2.7 V. The RF section is similar to the famous SA605. The data output has a minimum bandwidth of 600 kHz. This is designed to demodulate wideband data. The RSSI output is amplified. The RSSI output has access to the feedback pin. This enables the designer to adjust the level of the outputs or add filtering.
SA58641 incorporates a power-down mode which powers down the device when Pin 8 is LOW. Power down logic levels are CMOS and TTL compatible with high input impedance.
FEATURES
? Wideband data output (600 kHz min.)
? Fast RSSI rise and fall times
? Low power consumption: 7.5 mA typ. at 5 V
? Mixer input to >500 MHz
? Mixer noise figure of 12 dB at 240 MHz
? XTAL oscillator effective to 150 MHz (L.C. oscillator to 1 GHz local
oscillator can be injected)
? 92 dB of IF Amp/Limiter gain
? 25 MHz limiter small signal bandwidth
? Temperature compensated logarithmic Received Signal Strength
Indicator (RSSI) with a dynamic range in excess of 90 dB
? RSSI output internal op amp
? Internal op amps with rail-to-rail outputs
? Low external component count; suitable for crystal/ceramic/LC
filters
? Excellent sensitivity: 0.54 μV into 50 ? matching network for
12 dB SINAD (Signal to Noise and Distortion ratio) for 1 kHz tone
with RF at 240 MHz and IF at 10.7 MHz
? ESD hardened
? 10.7 MHz filter matching (330 ?)
? Power-down mode (ICC = 200 μA)
APPLICATIONS
? DECT (Digital European Cordless Telephone)
? Digital cordless telephones
? Digital cellular telephones
? Portable high performance communications receivers
? Single conversion VHF/UHF receivers
? FSK and ASK data receivers
? Wireless LANs
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
SA58641DK,118
- 制造商：
NXP USA Inc.
- 類(lèi)別：
RF/IF，射頻/中頻和 RFID > 射頻混頻器
- 系列：
SA58641
- 包裝：
卷帶（TR）
- 射頻類(lèi)型：
手機(jī)，ASK，DECT，F(xiàn)SK，UHF，VHF
- 頻率：
500MHz
- 增益：
11dB
- 噪聲系數(shù)：
12dB
- 輔助屬性：
升頻器
- 電流 - 供電：
8.5mA
- 電壓 - 供電：
4.5V ~ 5.5V
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
20-LSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
20-SSOP
- 描述：
IC MIXER 500MHZ UP CONVRT 20SSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢(xún)價(jià) | ||
NXP/恩智浦 |
23+ |
NA/ |
22687 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
NXP |
2016+ |
SSOP20 |
22173 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
NXP |
24+ |
QFP64 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢(xún)價(jià) | ||
NXPSEMICO |
23+ |
NA |
681 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
NXP |
22+ |
20SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
NXP |
22+ |
MSOP-8 |
3000 |
原裝正品,支持實(shí)單 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
22+ |
QFP64 |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
22+ |
SSOP20 |
31250 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
1535+ |
395 |
詢(xún)價(jià) |
