ADS826E vs ADS821E مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADS826E بواسطة Texas Instruments و ADS821E بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ADS826E | ADS821E |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | Unknown | NRND |
| الدقة | 10 bit | 10 bits |
| Conversion Rate | 60 MSPS | — |
| Architecture | Pipelined ADC | SAR (Successive Approximation) |
| Input Channel Count | 1 input | — |
| Input Type | Single-ended or differential | Single-ended or differential |
| Signal-to-Noise Ratio | 60 dB | — |
| Spurious-Free Dynamic Range | 74 dBFS | — |
| Differential Nonlinearity | 0.25 LSB | — |
| Power Consumption | 265 mW | — |
| Analog Supply | Single +5 V | — |
| Digital Logic Compatibility | +3 V/+5 V | — |
| Reference | Internal or external | — |
| Input Range | Programmable input range | — |
| Power-Down Function | Supported | — |
| العلبة | 28-SSOP | 28-pin SSOP (DB) |
| Terminal Count | 28 terminals | — |
| Temperature Grade | Industrial | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 status] | — |
| Sample Rate | — | 40 MSPS (max) |
| Number of Input Channels | — | 1 |
| Effective Number of Bits (ENOB) | — | 9.3 bits |
| Signal-to-Noise Ratio (SNR) | — | 58 dB |
| Analog Supply Voltage (AVDD) | — | +5 V (typ) |
| Digital Supply Voltage (DVDD) | — | +5 V (or 3 V logic capable) |
| Power Dissipation | — | 380 mW (typ) |
| Internal Reference | — | 2.5 V (internal, externally overdrivable) |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL LSB] |
| Analog Input Bandwidth | — | [DATA_NEEDED: -3 dB BW MHz] |
| نطاق درجة حرارة التشغيل | — | -40 C to +85 C (industrial) |
| نوع التركيب | — | Surface Mount |
| Lead-Free / MSL | — | [DATA_NEEDED: MSL rating] |