MAX145ACUA vs MAX144BEUA तुलना
विस्तृत दोनों ओर की तुलना MAX145ACUA द्वारा Analog Devices और MAX144BEUA द्वारा Analog Devices. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Analog Devices
MAX145ACUA - 12-Bit 108ksps 1-Ch SAR ADC, 8-µMAX | Analog Devices
MAX145ACUA ✓ सक्रियविशेषता तुलना
| पैरामीटर | MAX145ACUA | MAX144BEUA |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Manufacturer | Analog Devices / Maxim Integrated | — |
| Part Number | MAX145ACUA | — |
| फ़ंक्शन | 12-bit SAR Analog-to-Digital Converter (ADC) | — |
| Number of Channels | 2 (1 pseudo-differential per the MAX145 family) | 2 single-ended |
| Number of Bits | 12 | — |
| सैंपलिंग रेट | 108 ksps | 108 ksps |
| Architecture | Successive Approximation Register (SAR) | — |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | — |
| Supply Current (108 ksps, VDD = 3.6 V) | 0.9 mA typ | — |
| Supply Current (10 ksps, VDD = 3.6 V) | 100 µA typ | — |
| Supply Current (1 ksps, VDD = 3.6 V) | 10 µA typ | — |
| Power-Down Current | 0.2 µA typ | — |
| Conversion Time | 7.4 µs (incl. track/hold acquisition) | 7.4 µs |
| Wake-Up Time | 2.5 µs | 2.5 µs |
| Digital Interface | 3-wire SPI/QSPI/MICROWIRE-compatible serial | — |
| Internal Clock | Yes (on-chip, 2.5 MHz typ) | — |
| Track/Hold | Internal | — |
| Reference Input | External (REF+, REF-) | External (REF pin) |
| पैकेज | 8-pin µMAX / uSOP | 8-pin µMAX / uSOP (TSSOP-compatible 3.00 mm body) |
| Operating Temperature (A grade) | 0 °C to +70 °C | — |
| माउंटिंग प्रकार | Surface Mount | — |
| RoHS स्थिति | Compliant (lead-free variants) | Compliant |
| रेज़ोल्यूशन | — | 12 bits |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Supply Voltage (Analog/Digital) | — | +2.7 V to +5.25 V |
| Supply Current (108 ksps) | — | 1.6 mA typ |
| Supply Current (Power-Down) | — | < 1 µA |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB (no missing codes) |
| Serial Interface | — | SPI / MICROWIRE / QSPI-compatible, 3-wire |
| Operating Temperature (B grade) | — | -40 °C to +85 °C |
| Lead-Free | — | Yes |