Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias

General Description The MAX850–MAX853 low-noise, inverting, charge pump power supplies are ideal for biasing GaAsFETs in cellular telephone transmitter amplifiers. The MAX850–MAX852 offer both preset (-4.1V) and adjustable (-0.5V to -9.0V) output voltages. The MAX853 uses an external positive co

文件：118.93 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

低噪聲、穩(wěn)壓型、負輸出電荷泵，用于GaAsFET偏置電源

MAX850-MAX853低噪聲、反相電荷泵電源非常適合用于偏置蜂窩電話發(fā)射器放大器中的GaAsFET。\n\n MAX850-MAX852提供預設(-4.1V)和可調(diào)（-0.5V至-9.0V）輸出電壓。MAX853使用外部正控制電壓來設置負輸出電壓。所有四款器件的輸入電壓范圍均為4.5V至10V。輸出電流為5mA。\n\n 內(nèi)部線性穩(wěn)壓器將輸出電壓紋波降至2mVP-P。對于充分濾波的控制電壓(VCTRL)，MAX853可實現(xiàn)低于1mVP-P的典型輸出紋波。在整個溫度范圍內(nèi)，最大電源電流為3mA，最大關斷電流小于1μA（MAX851最大為5μA）。\n\n ? ? 5mA時提供-4.1V固定輸出或-0.5V至-9V可調(diào)輸出\n\n? 輸入電壓范圍：4.5V至10V\n\n? 2mVP-P輸出電壓紋波(MAX850-MAX852)\n\n? 1mVP-P輸出電壓紋波(MAX853)\n\n? 100kHz電荷泵開關頻率(MAX850/MAX851/MAX853)\n\n? 外部同步時鐘輸入(MAX852)\n\n? 邏輯電平關斷模式：整個溫度范圍內(nèi)最大1μA (MAX850/MAX852/MAX853)\n\n? 低成本、8引腳SO封裝;

ADI

亞德諾

Dual Low-Dropout Linear Regulators with RESETor Low-Noise Output in UCSP or QFN

General Description The MAX8530/MAX8531 offer the benefits of lowdropout voltage and ultra-low power regulation in subminiaturized UCSP and QFN packages with an integrated microprocessor reset circuit (MAX8530 only). The devices operate from a 2.5V to 6.5V input and deliver up to 200mA and 150mA

文件：280.12 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Dual Low-Dropout Linear Regulators with RESETor Low-Noise Output in UCSP or QFN

General Description The MAX8530/MAX8531 offer the benefits of lowdropout voltage and ultra-low power regulation in subminiaturized UCSP and QFN packages with an integrated microprocessor reset circuit (MAX8530 only). The devices operate from a 2.5V to 6.5V input and deliver up to 200mA and 150mA

文件：280.12 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Dual Low-Dropout Linear Regulators with RESETor Low-Noise Output in UCSP or QFN

General Description The MAX8530/MAX8531 offer the benefits of lowdropout voltage and ultra-low power regulation in subminiaturized UCSP and QFN packages with an integrated microprocessor reset circuit (MAX8530 only). The devices operate from a 2.5V to 6.5V input and deliver up to 200mA and 150mA

文件：280.12 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Dual Low-Dropout Linear Regulators with RESETor Low-Noise Output in UCSP or QFN

General Description The MAX8530/MAX8531 offer the benefits of lowdropout voltage and ultra-low power regulation in subminiaturized UCSP and QFN packages with an integrated microprocessor reset circuit (MAX8530 only). The devices operate from a 2.5V to 6.5V input and deliver up to 200mA and 150mA

文件：280.12 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Dual Low-Dropout Linear Regulators with RESETor Low-Noise Output in UCSP or QFN

General Description The MAX8530/MAX8531 offer the benefits of lowdropout voltage and ultra-low power regulation in subminiaturized UCSP and QFN packages with an integrated microprocessor reset circuit (MAX8530 only). The devices operate from a 2.5V to 6.5V input and deliver up to 200mA and 150mA

文件：280.12 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Dual Low-Dropout Linear Regulators with RESETor Low-Noise Output in UCSP or QFN

General Description The MAX8530/MAX8531 offer the benefits of lowdropout voltage and ultra-low power regulation in subminiaturized UCSP and QFN packages with an integrated microprocessor reset circuit (MAX8530 only). The devices operate from a 2.5V to 6.5V input and deliver up to 200mA and 150mA

文件：280.12 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP

General Description The MAX8532 offers the benefits of low-dropout voltage and ultra-low power regulation in a subminiaturized UCSP, making it ideal for space-restricted portable equipment. The device operates from a 2.5V to 6.5V input and delivers up to 200mA, with low dropout of 100mV (typ) at

文件：280.33 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP

General Description The MAX8532 offers the benefits of low-dropout voltage and ultra-low power regulation in a subminiaturized UCSP, making it ideal for space-restricted portable equipment. The device operates from a 2.5V to 6.5V input and delivers up to 200mA, with low dropout of 100mV (typ) at

文件：280.33 Kbytes 頁數(shù)：8 Pages

MAXIM

美信