AD7663ASTZ vs AK8418 Vergleich
Detaillierter Direktvergleich von AD7663ASTZ von Analog Devices und AK8418 von AKM (Asahi Kasei Microdevices). Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | AD7663ASTZ | AK8418 |
|---|---|---|
| Marke | Analog Devices | AKM (Asahi Kasei Microdevices) |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,20 | $3,75 |
| Auflösung | 16 bit | 16 bit |
| Abtastrate | 250 kSPS | — |
| Architecture | SAR (PulSAR charge-redistribution) | SAR (Successive Approximation) |
| Number of Input Channels | 1 | — |
| Input Type | Differential (true bipolar ±10 V, 0-5 V, 0-10 V software-selectable) | — |
| Analog Supply Voltage (AVDD) | 4.75 V to 5.25 V (5 V typical) | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | — |
| INL (Integrale Nichtlinearität) | ±3 LSB max (0.0046% of full scale) | — |
| SNR (Signal-to-Noise Ratio) | 90 dB typ @ 100 kHz input | — |
| THD (Total Harmonic Distortion) | -100 dB typ @ 100 kHz input | — |
| Data Interface | Parallel / Serial (software-selectable) | — |
| Power Dissipation | 35 mW typ @ 250 kSPS (5 V) | — |
| Betriebstemperaturbereich | -40 °C to +85 °C | — |
| Gehäuse | 48-pin LQFP (7x7 mm), ST suffix | LQFP |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (168 hours floor life) | — |
| RoHS-Status | Compliant (Pb-free ST suffix) | Compliant (per distributor listings) |
| Throughput (Parallel Mode) | 250 kSPS | — |
| Throughput (Serial Mode) | 200 kSPS | — |
| Input Impedance | [DATA_NEEDED: input impedance at IN+/IN-] | — |
| Aperture Delay | [DATA_NEEDED: aperture delay] | — |
| Common-Mode Rejection | [DATA_NEEDED: CMRR] | — |
| Manufacturer | — | Asahi Kasei Microdevices (AKM) |
| Manufacturer Part Number | — | AK8418 |
| Funktion | — | Analog-to-Digital Converter (ADC) |
| Kategorie | — | Data Acquisition IC |
| Packaging | — | Tape & Reel (TR) |
| Number of Channels | — | [DATA_NEEDED: number of input channels] |
| Versorgungsspannung | — | [DATA_NEEDED: Vdd range] |
| Betriebstemperatur | — | [DATA_NEEDED: temperature range] |
| Sample Rate | — | [DATA_NEEDED: sample rate (SPS)] |
| Schnittstelle | — | [DATA_NEEDED: digital interface type] |
| Lead-Free | — | Yes |