ZHCSTV2 August 2024 AMC3306M25-Q1
PRODUCTION DATA
| 參數 | 測試條件 | 最小值 | 典型值 | 最大值 | 單位 | |
|---|---|---|---|---|---|---|
| 模擬輸入 | ||||||
| RIN | 單端輸入電阻 | INN = HGND | 19 | kΩ | ||
| RIND | 差分輸入電阻 | 22 | kΩ | |||
| IIB | 輸入偏置電流 | INP = INN = HGND; IIB = (IIBP + IIBN) / 2 |
-41 | -30 | -24 | μA |
| IIO | 輸入失調電流(1) | IIO = IIBP – IIBN;INP = INN = HGND | ±10 | nA | ||
| CIN | 單端輸入電容 | INN = HGND,fIN = 310kHz | 2 | pF | ||
| CIND | 差分輸入電容 | fIN = 310kHz | 1 | pF | ||
| 精度 | ||||||
| EO | 失調電壓誤差(1) | INN = INP = HGND,TA = 25°C | -50 | ±10 | 50 | μV |
| TCEO | 失調電壓誤差熱漂移(4) | INN = INP = HGND | -1 | 1 | μV/°C | |
| EG | 增益誤差 | TA = 25°C | -0.2% | ±0.005% | 0.2% | % |
| TCEG | 增益誤差漂移(5) | -35 | 35 | ppm/°C | ||
| DNL | 微分非線性 | 分辨率:16 位 | -0.99 | 0.99 | LSB | |
| INL | 積分非線性 | 分辨率:16 位 | -4 | ±1 | 4 | LSB |
| SNR | 信噪比 | fIN = 1kHz | 81 | 83 | dB | |
| SINAD | 信納比 | fIN = 1kHz | 79 | 82.5 | dB | |
| THD | 總諧波失真(3) | 5MHz ≤ fCLKIN ≤ 21MHz,fIN = 1kHz | -96 | -88 | dB | |
| SFDR | 無雜散動態范圍 | fIN = 1kHz | 88 | 97 | dB | |
| CMRR | 共模抑制比 | fIN = 0Hz,VCM min ≤ VIN ≤ VCM max | -95 | dB | ||
| fIN = 10kHz,VCM min ≤ VIN ≤ VCM max,VINP = VINN = 500mVPP | -84 | |||||
| PSRR | 電源抑制比 | VDD 從 3.0V 到 5.5V,直流 | -120 | dB | ||
| INP = INN = HGND,VDD 為 3.0V 至 5.5V,10kHz,100mV 紋波 | -120 | |||||
| 數字 I/O | ||||||
| IIN | 輸入漏電流 | GND ≤ VIN ≤ VDD | 0 | 7 | μA | |
| CIN | 輸入電容 | 4 | pF | |||
| VIH | 高電平輸入電壓 | 0.7 × VDD | VDD + 0.3 | V | ||
| VIL | 低電平輸入電壓 | -0.3 | 0.3 × VDD | V | ||
| CLOAD | 輸出負載電容 | 15 | 30 | pF | ||
| VOH | 高電平輸出電壓 | IOH = -20μA | VDD – 0.1 | V | ||
| IOH = -4mA | VDD – 0.4 | |||||
| VOL | 低電平輸出電壓 | IOL = 20μA | 0.1 | V | ||
| IOL = 4mA | 0.4 | |||||
| CMTI | 共模瞬態抗擾度 | 75 | 135 | kV/μs | ||
| 電源 | ||||||
| IDD | 低側電源電流 | HLDO 上無外部負載 | 26 | 40 | mA | |
| HLDO 上 1mA 無外部負載 | 28 | 42 | ||||
| VDDUV | VDD 模擬欠壓檢測閾值 | VDD 上升 | 2.9 | V | ||
| VDD 下降 | 2.8 | |||||
| VDDPOR | VDD 數字復位閾值 | VDD 上升 | 2.5 | V | ||
| VDD 下降 | 2.4 | |||||
| VDCDC_OUT | 直流/直流輸出電壓 | DCDC_OUT 至 HGND | 3.1 | 3.5 | 4.65 | V |
| VDCDCUV | 直流/直流輸出欠壓檢測閾值電壓 | VDCDC_OUT 下降 | 2.1 | 2.25 | V | |
| VHLDO_OUT | 高側 LDO 輸出電壓 | HLDO_OUT 至 HGND,高達 1mA 的外部負載(2) | 3 | 3.2 | 3.4 | V |
| VHLDOUV | 高側 LDO 輸出欠壓檢測閾值電壓 | VHLDO_OUT 下降 | 2.4 | 2.6 | V | |
| IH | 輔助電路的高側電源電流 | 負載從 HLDO_OUT 連接到 HGND;非開關; –40℃ ≤ TA ≤ 85℃(2) |
1 | mA | ||
| tSTART | 器件啟動時間 | VDD 步進至 3.0V 使位流有效 | 0.9 | 1.4 | ms | |