Single/Dual/Quad, Ultra-High-Speed, 3V/5V, Beyond-the-Rails Comparators

文件：325.22 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

Single/Dual/Quad, Ultra-High-Speed, 3V/5V, Beyond-the-Rails Comparators

文件：330.39 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

單/雙/四路、超高速、+3V/+5V、超擺幅比較器

MAX961–MAX964/MAX997/MAX999均為具有內(nèi)部遲滯的低功耗、超高速比較器。這些器件針對+3V或+5V單電源操作進行了優(yōu)化。輸入共模范圍擴展至供電軌以上(Beyond-the-Rails?) 100mV，輸出可在GND和VCC的0.52V以內(nèi)吸收或提供4mA電流。傳播延遲為4.5ns（5mV過驅(qū)），而每個比較器的電源電流為5mA。\n\n MAX961/MAX963/MAX964和MAX997具有關(guān)斷模式，在該模式下，每個比較器的電源電流消耗僅為270μA。MAX961/MAX963提供互補輸出和鎖存使能功能。鎖存使能功能便于用戶保持有效的比較器輸出。MAX999采 ? 超快、4.5ns傳播延遲\n\n? 非常適合+3V和+5V單電源應(yīng)用\n\n? 供電軌以上的輸入電壓范圍\n\n? 5mA低電源電流(MAX997/MAX999)\n\n? 3.5mV內(nèi)部遲滯，可實現(xiàn)干凈的切換操作\n\n? 輸出鎖存器(MAX961/MAX963)\n\n? TTL/CMOS兼容輸出\n\n? 關(guān)斷模式(MAX961/MAX963/MAX964/MAX997)\n\n? 采用節(jié)省空間的封裝：\n? 5引腳SOT23 (MAX999)\n\n? 8引腳μMAX (MAX961/MAX962/MAX997)\n\n? 16引腳QSOP (MAX964);

ADI

亞德諾

14dBm to 20dBm LO Buffers with ?1dB Variation

General Description The MAX9989 and MAX9990 LO buffers provide the high output (+14dBm to +20dBm) necessary to drive the LO inputs of high-linearity passive mixers, while offering 40dB reverse isolation to prevent LO pulling. The MAX9989 is internally matched for the cellular/GSM bands, and the M

文件：273.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

14dBm to 20dBm LO Buffers with ?1dB Variation

General Description The MAX9989 and MAX9990 LO buffers provide the high output (+14dBm to +20dBm) necessary to drive the LO inputs of high-linearity passive mixers, while offering 40dB reverse isolation to prevent LO pulling. The MAX9989 is internally matched for the cellular/GSM bands, and the M

文件：273.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

High-Linearity 1700MHz to 2200MHz Down- Conversion Mixer with LO Buffer/Switch

General Description The MAX9993 high-linearity down-conversion mixer provides 8.5dB of gain, +23.5dBm IIP3, and 9.5dB NF for UMTS, DCS, and PCS base-station applications. Features ? +23.5dBm Input IIP3 ? 1700MHz to 2200MHz RF Frequency Range ? 40MHz to 350MHz IF Frequency Range ? 1400MHz to

文件：492.31 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

High-Linearity 1700MHz to 2200MHz Down- Conversion Mixer with LO Buffer/Switch

General Description The MAX9993 high-linearity down-conversion mixer provides 8.5dB of gain, +23.5dBm IIP3, and 9.5dB NF for UMTS, DCS, and PCS base-station applications. Features ? +23.5dBm Input IIP3 ? 1700MHz to 2200MHz RF Frequency Range ? 40MHz to 350MHz IF Frequency Range ? 1400MHz to

文件：492.31 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch

General Description The MAX9994 high-linearity downconversion mixer provides 8.3dB gain, +26.2dBm IIP3, and 9.7dB NF for 1700MHz to 2200MHz UMTS/WCDMA, DCS, and PCS base-station receiver applications. With a 1400MHz to 2000MHz LO frequency range, this particular mixer is ideal for low-side LO inj

文件：548.13 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch

General Description The MAX9994 high-linearity downconversion mixer provides 8.3dB gain, +26.2dBm IIP3, and 9.7dB NF for 1700MHz to 2200MHz UMTS/WCDMA, DCS, and PCS base-station receiver applications. With a 1400MHz to 2000MHz LO frequency range, this particular mixer is ideal for low-side LO inj

文件：548.13 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch

General Description The MAX9994 high-linearity downconversion mixer provides 8.3dB gain, +26.2dBm IIP3, and 9.7dB NF for 1700MHz to 2200MHz UMTS/WCDMA, DCS, and PCS base-station receiver applications. With a 1400MHz to 2000MHz LO frequency range, this particular mixer is ideal for low-side LO inj

文件：548.13 Kbytes 頁數(shù)：12 Pages

MAXIM

美信