2x4-Channel, Simultaneous-Sampling 14-Bit DAS

General Description The MAX1248/MAX1249 10-bit data-acquisition systems combine a 4-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. They operate from a single +2.7V to +5.25V supply, and their analog inputs are software co

文件：122.86 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

2x4-Channel, Simultaneous-Sampling 14-Bit DAS

文件：379.86 Kbytes 頁數(shù)：15 Pages

MAXIM

美信

Complete Evaluation System Samples to 40ksps

文件：276.84 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

2x4通道、同時采樣、14位DAS

MAX125/MAX126是高速、多通道、14位數(shù)據(jù)采集系統(tǒng)(DAS)，具有同步采樣/保持(T/H)功能。這些器件包含一個14位、3μs、逐次逼近型模數(shù)轉(zhuǎn)換器(ADC)、一個+2.5V基準(zhǔn)電壓源、一個緩沖基準(zhǔn)電壓源輸入和一組四個同步采樣T/H放大器，用于保存采樣輸入的相對相位信息。MAX125/MAX126為每個T/H放大器提供兩個多路復(fù)用輸入，總共支持八個輸入。此外，該轉(zhuǎn)換器可承受±17V的過壓；任何通道上發(fā)生故障都不會損害IC。可用的輸入范圍為±5V (MAX125)和±2.5V (MAX126)。\n\n 板載時序控制器為每個低電平有效CONVST脈沖轉(zhuǎn)換一到四個通道。在默認(rèn)模 ? 具有兩個多路復(fù)用輸入的四個同步采樣T/H放大器（總共八個單端輸入）\n\n? 每通道轉(zhuǎn)換時間為3μs\n\n? 吞吐速率：\n? 250ksps（1通道）\n\n? 142ksps（2通道）\n\n? 100ksps（3通道）\n\n? 76ksps（4通道）\n\n\n\n\n? 輸入范圍：\n? ±5V (MAX125)\n\n? ±2.5V (MAX126)\n\n\n\n\n? 故障保護(hù)輸入多路復(fù)用器(±17V)\n\n? ±5V電源\n\n? 內(nèi)部+2.5V或外部基準(zhǔn)電壓源工作模式\n\n? 可編程板載時序控制器\n\n? 高速并行DSP接口;

ADI

亞德諾

250ksps, 3V, 8-/4-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface

General Description The MAX1261/MAX1263 low-power, 12-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2μs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3

文件：292.18 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

250ksps, 3V, 8-/4-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface

General Description The MAX1261/MAX1263 low-power, 12-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2μs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3

文件：292.18 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

250ksps, 3V, 8-/4-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface

General Description The MAX1261/MAX1263 low-power, 12-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2μs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3

文件：292.18 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

250ksps, 3V, 8-/4-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface

General Description The MAX1261/MAX1263 low-power, 12-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2μs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3

文件：292.18 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

250ksps, 3V, 8-/4-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface

General Description The MAX1261/MAX1263 low-power, 12-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2μs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3

文件：292.18 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

250ksps, 3V, 8-/4-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface

General Description The MAX1261/MAX1263 low-power, 12-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2μs), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3

文件：292.18 Kbytes 頁數(shù)：20 Pages

MAXIM

美信