ADC78H90CIMT vs ADC78H89CIMT 比較
詳細並排比較 ADC78H90CIMT 由 Texas Instruments 與 ADC78H89CIMT 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | ADC78H90CIMT | ADC78H89CIMT |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | NRND |
| 解析度 | 12 bits | 12 bit |
| Number of Input Channels | 8 (single-ended, AIN1-AIN8) | 7 (single-ended) |
| Conversion Throughput | 500 kSPS | — |
| ADC Architecture | SAR (Successive Approximation Register) with internal track-and-hold | — |
| Input Configuration | Single-ended, software-selected via serial interface | — |
| Digital Interface | Serial (SPI/QSPI/MICROWIRE-compatible), straight binary output | — |
| Output Format | Straight binary | — |
| 輸入電壓範圍 | 0 V to VA (analog supply) | — |
| Analog Supply Voltage (VA) | 2.7 V to 5.5 V | — |
| Digital Supply Voltage (VD) | 2.7 V to 5.5 V | — |
| 工作溫度範圍 | -40 C to +85 C | — |
| 封裝 | 16-pin TSSOP (PW) | 16-pin TSSOP (MT) |
| Package Designation | TSSOP-16 (IMT suffix = tape and reel) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| RoHS 狀態 | Compliant | Compliant (NOPB suffix) |
| Lead Free | Yes (IMT designated as standard, /NOPB is the fully NOPB-marked variant) | — |
| Conversion Rate | — | 500 kSPS |
| Architecture | — | SAR (Successive Approximation Register) |
| DNL (max) | — | ±1 LSB |
| INL (max) | — | ±1 LSB |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | 1.8 V to AVDD |
| Power Consumption (3 V) | — | 1.5 mW (typ) |
| Power Consumption (5 V) | — | 8.3 mW (typ) |
| Input Type | — | Single-ended (AIN1-AIN7) |
| 介面 | — | Serial SPI/QSPI/MICROWIRE-compatible |
| 工作溫度 | — | -40 °C to +85 °C |