5V-Powered, Multichannel RS-232 Drivers/Receivers

General Description The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available. These parts are especially useful in battery-powered systems, since their low-power shutdown mod

文件：395.78 Kbytes 頁數(shù)：36 Pages

MAXIM

美信

5V-Powered, Multichannel RS-232 Drivers/Receivers

文件：377.33 Kbytes 頁數(shù)：38 Pages

MAXIM

美信

MAX220??AX249 5V-Powered, Multichannel RS-232 Drivers/Receivers

文件：676.99 Kbytes 頁數(shù)：38 Pages

MAXIM

美信

+5V供電、多通道RS-232驅(qū)動器/接收器

MAX220–MAX249系列線驅(qū)動器/接收器，專為EIA/TIA-232E以及V.28/V.24通信接口設(shè)計，尤其是無法提供±12V電源的應(yīng)用。\n\n MAX225、MAXX233、MAX235以及MAX245/MAX246/MAX247不需要外部元件，推薦用于印刷電路板面積有限的應(yīng)用。\n\n MAX220–MAX249現(xiàn)有26種不同封裝，可操作溫度范圍從0至+70°C，也可達到-55°C至+125°C。更多封裝及溫度選擇，請參見數(shù)據(jù)資料末頁訂購信息。\n\n ? 節(jié)省占位面積\n? 集成電荷泵電路\n? 去掉雙極±12V供電 \n? 實現(xiàn)+5V供電時單電壓操作\n\n\n \n? 集成電容(MAX223、MAX233、MAX235和MAX245–MAX247) \n? 節(jié)省功耗 \n? 5μW關(guān)斷模式;

ADI

亞德諾

900MHz ISM-Band, 250mW Power Amplifiers with Analog or Digital Gain Control

General Description The MAX2232/MAX2233 low-voltage, silicon RF power amplifiers (PAs) are designed for use in the 900MHz ISM band. They operate from a single +2.7V to +5.5V supply, allowing them to be powered directly from a 3-cell NiCd or a 1-cell Lithium-Ion battery. The devices typically deli

文件：156.44 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

900MHz ISM-Band, 250mW Power Amplifiers with Analog or Digital Gain Control

General Description The MAX2232/MAX2233 low-voltage, silicon RF power amplifiers (PAs) are designed for use in the 900MHz ISM band. They operate from a single +2.7V to +5.5V supply, allowing them to be powered directly from a 3-cell NiCd or a 1-cell Lithium-Ion battery. The devices typically deli

文件：156.44 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

900MHz ISM-Band, 250mW Power Amplifiers with Analog or Digital Gain Control

General Description The MAX2232/MAX2233 low-voltage, silicon RF power amplifiers (PAs) are designed for use in the 900MHz ISM band. They operate from a single +2.7V to +5.5V supply, allowing them to be powered directly from a 3-cell NiCd or a 1-cell Lithium-Ion battery. The devices typically deli

文件：156.44 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

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

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

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