Dual CMOS Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：552.58 Kbytes 頁數(shù)：14 Pages

AD

亞德諾

Dual CMOS
- Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：272.06 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

Dual CMOS
Modulators

文件：320.5 Kbytes 頁數(shù)：17 Pages

AD

亞德諾

雙核、七階、Σ-Δ調(diào)制器

AD7724是一款雙核、七階、Σ-?調(diào)制器，為AD7720的雙核版本，90 kHz輸入帶寬時，其信噪比（SNR）可達90 dB。該器件采用5 V電源供電，接受以共模偏置電壓為中心的0 V至2.5 V或±1.25 V差分輸入電壓。模擬輸入由模擬調(diào)制器連續(xù)采樣，因而無需外部采樣保持電路。輸入信息作為Ones密度包含在輸出流中，通過適當?shù)臄?shù)字濾波器可重構原始信息。\n\n 該器件提供精確的2.5 V片內(nèi)基準電壓，還具有基準電壓輸入/輸出功能，可以將內(nèi)部基準電壓或外部系統(tǒng)基準電壓用作器件的基準電壓源。\n\n 該器件采用48引腳TQFP封裝，工作溫度范圍為–40°C至+85°C。\ ? 主時鐘頻率：13 MHz\n\n? 輸入范圍：0 V至+2.5 V或±1.25 V\n\n? 單比特輸出流\n\n? 動態(tài)范圍：90 dB;

ADI

亞德諾

Dual CMOS
- Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：272.06 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

Dual CMOS Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：552.58 Kbytes 頁數(shù)：14 Pages

AD

亞德諾

Dual CMOS
- Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：272.06 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

Dual CMOS Modulators

文件：293.62 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

Dual CMOS
Modulators

文件：320.5 Kbytes 頁數(shù)：17 Pages

AD

亞德諾

包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） ADC/DAC - 特殊用途 描述：IC MOD SIGMA-DELTA DUAL

AD

亞德諾