| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX2235 | 3.6V, 1W Autoramping Power Amplifier for 900MHz Applications General Description The MAX2235 low-voltage, silicon RF power amplifier (PA) is designed for use in the 900MHz frequency band. It operates directly from a single +2.7V to +5.5V supply, making it suitable for use with 3-cell NiCd or 1-cell Li-Ion batteries. The device delivers +30dBm (1W) typical 文件:149.59 Kbytes 頁數(shù):8 Pages | MAXIM 美信 | MAXIM | |
MAX2235 | 3.6V, 1W Autoramping Power Amplifier for 900MHz Applications Features ● 800MHz to 1000MHz Operation ● High Output Power at 836MHz ? +32.5dBm at +5.0V ? +30dBm at +3.6V ? +29dBm at +3.0V ? +28dBm at +2.7V ● +2.7V to +5.5V Single-Supply Operation ● Automatic Power-Up/Power-Down Ramp ● Direct On/Off Keying (OOK) without Intersymbol Interference or VC 文件:1.08739 Mbytes 頁數(shù):8 Pages | AD 亞德諾 | AD | |
MAX2235 | Evaluation Kit 文件:160.12 Kbytes 頁數(shù):4 Pages | MAXIM 美信 | MAXIM | |
MAX2235 | +3.6V、1W、自動斜率控制功率放大器,適用于900MHz系統(tǒng) MAX2235低壓硅RF功率放大器(PA)用于900MHz頻段。它直接采用+2.7V至+5.5V單電源供電,因此適用于3節(jié)鎳鎘電池或1節(jié)鋰離子電池。該器件使用+3.6V電源時提供的典型輸出功率為+30dBm (1W),或使用+2.7V電源時為+28dBm。\n\n MAX2235的增益在37dB范圍內(nèi)可調(diào)。電源控制引腳用于控制增益和偏置,確保即使在較低的輸出功率水平下也以保持出色效率,從而延長電池的工作壽命。在+30dBm的輸出功率下,效率為47%(典型值)。另一個節(jié)能功能是關(guān)斷模式,通??蓪㈦娫措娏鹘抵?μA以下。\n\n 該PA的一個關(guān)鍵特性是其自動緩升功能。在 ? 工作頻率為800MHz至1000MHz\n\n? 836MHz時提供高輸出功率\n? +5.0V時+32.5dBm\n\n? +3.6V時+30dBm\n\n? +3.0V時+29dBm\n\n? +2.7V時為+28dBm\n\n\n\n\n? +2.7V至+5.5V單電源供電\n\n? 自動上電/掉電斜坡\n\n? 直接開/關(guān)鍵控(OOK),無符號間干擾或VCO牽引\n\n? 37dB功率控制范圍\n\n? 47%效率\n\n? 關(guān)斷模式電源電流:< 1μA\n\n? 帶散熱塊的小型20引腳TSSOP封裝; | ADI 亞德諾 | ADI | |
3.6V, 1W Autoramping Power Amplifier for 900MHz Applications General Description The MAX2235 low-voltage, silicon RF power amplifier (PA) is designed for use in the 900MHz frequency band. It operates directly from a single +2.7V to +5.5V supply, making it suitable for use with 3-cell NiCd or 1-cell Li-Ion batteries. The device delivers +30dBm (1W) typical 文件:149.59 Kbytes 頁數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
3.6V, 1W Autoramping Power Amplifier for 900MHz Applications Features ● 800MHz to 1000MHz Operation ● High Output Power at 836MHz ? +32.5dBm at +5.0V ? +30dBm at +3.6V ? +29dBm at +3.0V ? +28dBm at +2.7V ● +2.7V to +5.5V Single-Supply Operation ● Automatic Power-Up/Power-Down Ramp ● Direct On/Off Keying (OOK) without Intersymbol Interference or VC 文件:1.08739 Mbytes 頁數(shù):8 Pages | AD 亞德諾 | AD | ||
Evaluation Kit 文件:160.12 Kbytes 頁數(shù):4 Pages | MAXIM 美信 | MAXIM | ||
Evaluation Kit 文件:160.12 Kbytes 頁數(shù):4 Pages | MAXIM 美信 | MAXIM | ||
Package:20-TSSOP(0.173",4.40mm 寬)裸露焊盤;包裝:卷帶(TR) 類別:RF/IF,射頻/中頻和 RFID 射頻放大器 描述:IC AMP ISM 800MHZ-1GHZ 20TSSOP | AD 亞德諾 | AD | ||
包裝:盒 類別:開發(fā)板,套件,編程器 射頻評估和開發(fā)套件,開發(fā)板 描述:EVAL KIT MAX2235 | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Applications:
AMPS
- Frequency (min)(MHz):
800
- Frequency (max)(MHz):
1000
- POUT(dBm):
30
- Supply Voltage Range(V):
2.7 to 5.5
- Supply Current(mA):
610
- Efficiency (%):
47
- Features:
Autoramping
- Low Power Shutdown:
Yes
- Footprint(mm x mm):
6.4 x 6.5
- Package/ Pins:
TSSOP/20
- Smallest Available Pckg. (max w/pins)(mm2):
42.9
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.27 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAX |
25+ |
SSOP |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM/美信 |
16+ |
TSSOP-20 |
13973 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價 | ||
MAXIM/美信 |
1902+ |
TSSOP-20 |
2734 |
代理品牌 |
詢價 | ||
MAXIM |
2013 |
SOP |
200 |
全新 |
詢價 | ||
MAXIM |
25+ |
SSOP20 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM/美信 |
25+ |
SOP |
19600 |
一站式BOM配單 |
詢價 | ||
MAXIM/美信 |
23+ |
TSSOP-20 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
TSSOP-20 |
38 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM/美信 |
25+ |
SOP |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
MAXIM/美信 |
24+ |
SOP |
32381 |
只做原裝 公司現(xiàn)貨庫存 |
詢價 |
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