ADC78H89CIMT vs ADC78H90CIMT 比較
詳細並排比較 ADC78H89CIMT 由 Texas Instruments 與 ADC78H90CIMT 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 | ADC78H89CIMT | ADC78H90CIMT |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | NRND | 啟用中 |
| 解析度 | 12 bit | 12 bits |
| Number of Input Channels | 7 (single-ended) | 8 (single-ended, AIN1-AIN8) |
| 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 | — |
| 封裝 | 16-pin TSSOP (MT) | 16-pin TSSOP (PW) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (NOPB suffix) | Compliant |
| 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 |
| Package Designation | — | TSSOP-16 (IMT suffix = tape and reel) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| Lead Free | — | Yes (IMT designated as standard, /NOPB is the fully NOPB-marked variant) |