ADS7807U vs ADS7807P مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADS7807U بواسطة Texas Instruments و ADS7807P بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ADS7807U | ADS7807P |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | ADC/DAC | ADC/DAC |
| حالة دورة الحياة | نشط | نشط |
| الدقة | 16 bits | 16 bit |
| Conversion Rate | 40 kSPS | — |
| Input Channels | 1 input | — |
| Architecture | Successive-approximation register (SAR) | SAR (Successive Approximation Register) |
| Supply Voltage Range | 4.75 V to 5.25 V | — |
| Power Dissipation | 35 mW maximum | — |
| Power-Down Current | 50 µW | — |
| Acquisition and Conversion Time | 25 µs maximum | — |
| Integral Linearity | ±1.5 LSB maximum | — |
| Differential Nonlinearity | 16 bits, no missing codes | — |
| SINAD | 86 dB minimum with 1 kHz input under stated test conditions | 86 dB min at 1 kHz input |
| Bipolar Input Range | ±10 V | — |
| Unipolar Input Ranges | 0 V to 5 V and 0 V to 4 V | — |
| Reference | Internal or external | Internal 2.5 V or external |
| Digital Interface | SPI-compatible serial interface and full parallel interface with byte select | — |
| Serial Daisy-Chain Support | TAG function | — |
| نطاق درجة حرارة التشغيل | -40 °C to 85 °C | -40 °C to +85 °C |
| العلبة | 28-pin SOIC (DW) | 28-pin PDIP (0.3-inch DIP-28) |
| نوع التركيب | Surface mount | — |
| حالة RoHS | [DATA_NEEDED: RoHS compliance] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Number of Inputs | — | 1 single-ended / 1 pseudo-differential |
| Sample Rate (max) | — | 40 kSPS |
| Input Voltage Ranges | — | ±10 V, 0 V to +5 V, 0 V to +4 V |
| Integral Nonlinearity (INL) | — | ±1.5 LSB max |
| Differential Nonlinearity (DNL) | — | 16 Bits, No Missing Codes |
| Acquisition + Conversion Time | — | 25 µs max |
| جهد التغذية | — | +5 V single supply |
| Power Dissipation (active) | — | 35 mW max |
| Power Dissipation (power-down) | — | 50 µW |
| Data Interface | — | Parallel and Serial |
| Pin-Compatible With | — | ADS7806 (12-bit, 100 kSPS) |