2.7Low-Power, 8-Channel, Serial 12-Bit ADCs

General Description The MAX146/MAX147 12-bit data-acquisition systems combine an 8-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX146 operates from a single +2.7V to +3.6V supply; the MAX147 operates from a single

文件：198.1 Kbytes 頁數(shù)：24 Pages

MAXIM

美信

+2.7V、低功耗、8通道、串行12位ADC

MAX146/MAX147 12位數(shù)據(jù)采集系統(tǒng)集成了8通道多路復(fù)用器、高帶寬采樣/保持功能和串行接口，提供高轉(zhuǎn)換速度和低功耗。MAX146采用+2.7V至+3.6V單電源供電；MAX147采用+2.7V至+5.25V單電源供電。兩款器件的模擬輸入均可通過軟件配置為單極性/雙極性和單端/差分工作模式。\n\n 4線串行接口直接連接到SPI?/QSPI?和MICROWIRE?器件，無需外部邏輯。串行選通輸出支持直接連接到TMS320系列數(shù)字信號處理器。MAX146/MAX147使用內(nèi)部時鐘或外部串行接口時鐘進行逐次逼近模數(shù)轉(zhuǎn)換。\n\n MAX146具有2.5V內(nèi)部基準電壓源， ? 8通道單端或4通道差分輸入\n\n? 單電源供電\n? +2.7V至+3.6V (MAX146)\n\n? +2.7V至+5.25V (MAX147)\n\n\n\n\n? 內(nèi)部2.5V基準電壓源(MAX146)\n\n? 低功耗\n? 1.2mA（133ksps，3V電源）\n\n? 54μA（1ksps，3V電源）\n\n? 1μA（關(guān)斷模式）\n\n\n\n\n? SPI/QSPI/MICROWIRE/TMS320兼容型4線串行接口\n\n? 軟件可配置的單極性或雙極性輸入\n\n? 20引腳DIP/SSOP封裝;

ADI

亞德諾

315MHz Low-Power, 3V Superheterodyne Receiver

General Description The MAX1470 is a fully integrated low-power CMOS superheterodyne receiver for use with amplitude-shift keyed (ASK) data in the 315MHz band. With few required external components, and a low-current power-down mode, it is ideal for cost- and power-sensitive applications in the

文件：220.86 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

315MHz Low-Power, 3V Superheterodyne Receiver

General Description The MAX1470 is a fully integrated low-power CMOS superheterodyne receiver for use with amplitude-shift keyed (ASK) data in the 315MHz band. With few required external components, and a low-current power-down mode, it is ideal for cost- and power-sensitive applications in the

文件：220.86 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

General Description The MAX1471 low-power, CMOS, superheterodyne, RF dual-channel receiver is designed to receive both amplitude-shift-keyed (ASK) and frequency-shift-keyed (FSK) data without reconfiguring the device or introducing any time delay normally associated with changing modulation sch

文件：806.45 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

General Description The MAX1471 low-power, CMOS, superheterodyne, RF dual-channel receiver is designed to receive both amplitude-shift-keyed (ASK) and frequency-shift-keyed (FSK) data without reconfiguring the device or introducing any time delay normally associated with changing modulation sch

文件：806.45 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

300MHz-to-450MHz Low-Power, Crystal-Based ASK Transmitter

General Description The MAX1472 is a crystal-referenced phase-locked loop (PLL) VHF/UHF transmitter designed to transmit OOK/ASK data in the 300MHz to 450MHz frequency range. The MAX1472 supports data rates up to 100kbps, and adjustable output power to more than +10dBm into a 50? load. The crysta

文件：210.18 Kbytes 頁數(shù)：9 Pages

MAXIM

美信

300MHz-to-450MHz Low-Power, Crystal-Based ASK Transmitter

General Description The MAX1472 is a crystal-referenced phase-locked loop (PLL) VHF/UHF transmitter designed to transmit OOK/ASK data in the 300MHz to 450MHz frequency range. The MAX1472 supports data rates up to 100kbps, and adjustable output power to more than +10dBm into a 50? load. The crysta

文件：210.18 Kbytes 頁數(shù)：9 Pages

MAXIM

美信

315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

General Description The MAX1473 fully integrated low-power CMOS superheterodyne receiver is ideal for receiving amplitudeshift-keyed (ASK) data in the 300MHz to 450MHz frequency range. Its signal range is from -114dBm to 0dBm. With few external components and a low-current power-down mode, it is

文件：415.11 Kbytes 頁數(shù)：17 Pages

MAXIM

美信

315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

General Description The MAX1473 fully integrated low-power CMOS superheterodyne receiver is ideal for receiving amplitudeshift-keyed (ASK) data in the 300MHz to 450MHz frequency range. Its signal range is from -114dBm to 0dBm. With few external components and a low-current power-down mode, it is

文件：415.11 Kbytes 頁數(shù)：17 Pages

MAXIM

美信