14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

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14位、20 MSPS/40 MSPS/65 MSPS/80 MSPS、3 V ADC

AD9245是一款單芯片、14位、20 MSPS/40 MSPS/65 MSPS/80 MSPS模數(shù)轉(zhuǎn)換器（ADC），采用3 V單電源供電，內(nèi)置一個高性能采樣保持放大器（SHA）和基準(zhǔn)電壓源。它采用多級差分流水線架構(gòu)，內(nèi)置輸出糾錯邏輯，可提供14位精度，并保證在整個工作溫度范圍內(nèi)無失碼。\n\n\n\n利用寬帶寬、真差分采樣保持放大器（SHA），用戶可以選擇包括單端應(yīng)用在內(nèi)的各種輸入范圍和共模模式。該器件適用于在連續(xù)通道中切換滿量程電平的多路復(fù)用系統(tǒng)，以及采用遠(yuǎn)超過Nyquist速率的頻率對單通道輸入進(jìn)行采樣。與以前的模數(shù)轉(zhuǎn)換器相比，AD9245的功耗與成本均有所降低，適用于通信、成像和醫(yī)療超 ? 3 V單電源供電（2.7 V至3.6 V）\n\n? 信噪比（SNR）：72.7 dBc（至Nyquist頻率、80 MSPS）\n\n? 無雜散動態(tài)范圍（SFDR）：\n83.0 dBc（至Nyquist頻率、80 MSPS）\n\n? 低功耗\n366 mW（80 MSPS）\n300 mW（65 MSPS）\n165 mW（40 MSPS）\n90 mW（20 MSPS）\n\n? 差分輸入、500 MHz帶寬;

ADI

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14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾