ZHCSQX8A February 2025 – May 2025 TPS4141-Q1
ADVANCE INFORMATION
| 參數(shù) | 測試條件 | 最小值 | 典型值 | 最大值 | 單位 | |
|---|---|---|---|---|---|---|
| 精密電阻分壓器和放大器 | ||||||
| RTOTAL | 從 HV 到 HVGND 或從 HV 到 REF 的電阻。 | 25 | 30 | 37 | MΩ | |
| DIVNOM | 標稱分壓比 | DIV1 = L,DIV0 = L |
160 | V/V | ||
| DIV1 = L,DIV0 = H |
320 | V/V | ||||
| DIV1 = H、DIV0 = L |
640 | V/V | ||||
| DIV1 = H、DIV0 = H |
1000 | V/V | ||||
| 增益誤差(1)(2) | DIV = 160V/V 設置。 標稱增益 = 1/DIV。 |
TJ = 25°C |
-0.15 | 0.15 | % |
|
| –40°C ≤ TJ ≤ 150°C |
-0.25 | 0.25 | % |
|||
| DIV = 320V/V 設置。 標稱增益 = 1/DIV。 |
TJ = 25°C |
-0.15 | 0.15 | % |
||
| –40°C ≤ TJ ≤ 150°C |
-0.25 | 0.25 | % | |||
| DIV = 640V/V 設置。 標稱增益 = 1/DIV。 |
TJ = 25°C |
-0.15 | 0.15 | % |
||
| –40°C ≤ TJ ≤ 150°C |
-0.25 | 0.25 | % | |||
| DIV = 1000V/V 設置。 標稱增益 = 1/DIV。 |
TJ = 25°C |
-0.15 | 0.15 | % |
||
| –40°C ≤ TJ ≤ 150°C |
-0.25 | 0.25 | % | |||
| VOFFSET_HV | 以 HV 輸入為基準的測量偏移電壓。 |
–40°C ≤ TJ ≤ 150°C | -240 | 240 | mV | |
| CMRAIN | 放大器共模輸入范圍 | 0 | 3.0 | V | ||
| CMRAOUT | 放大器共模輸出范圍 | 0 | 4.1 | V | ||
| BWHV_REF | 測量帶寬 — HV 至 AOUT、REF 至 AOUT | DIV = 160 | 7 | kHz | ||
| DIV = 320 | 14 | kHz | ||||
| DIV = 640 | 30 | kHz | ||||
| DIV =1000 | 53 | kHz | ||||
| 電源 (VDD) | ||||||
| VUVLO_R | VDD 欠壓閾值上升 | VDD 上升 | 4 | 4.2 | 4.4 | V |
| VUVLO_F | VDD 欠壓閾值下降 | VDD 下降 | 3.9 | 4.1 | 4.3 | V |
| VUVLO_HYS | VDD 欠壓閾值遲滯 | 160 | mV | |||
| IVDD_ON | VDD 電流,器件上電 | TJ = 25°C | 4 | mA | ||
| –40°C ≤ TJ ≤ 150°C | 4 | 7.5 | mA | |||
| IVDD_OFF | VDD 電流,器件斷電 | VVDD = 5V,VCE = 0V,TJ = 25°C |
4 | 7 | μA | |
| VVDD = 5V,VCE = 0V,–40°C ≤ TJ ≤ 150°C |
48 | μA | ||||
| VVDD = 20V,VCE = 0V,TJ = 25°C | 8 | 15 | μA | |||
| VVDD = 20V,VCE = 0V,–40°C ≤ TJ ≤ 150°C |
60 | |||||
| 開關特性 | ||||||
| IOFF | 關斷漏電流 | CE = L, VHV = 1200V,TJ = 25°C |
0.02 | 0.15 | μA | |
| CE = L, VHV = 1200V,TJ = 85°C |
0.5 | |||||
| CE = L, VHV = 1200V,TJ = 105°C |
1 | |||||
| CE = L, VHV = 1200V,TJ = 125°C |
5 | |||||
| CE = L, VHV = 1200V,–40°C ≤ TJ ≤ 150°C |
30 | |||||
| BVVDSS | 開關擊穿電壓。 | IHV = 8μA、TJ = 25°C CE = L |
1270 | 1550 | V | |
| IHV = 30μA,–40°C ≤ TJ ≤ 150°C CE = L |
1270 | 1550 | V | |||
| COSS | HV 電容 | VHV = 0V,f = 1MHz | 2 | pF | ||
| 邏輯電平輸入(CE、DIV0、DIV1) | ||||||
| VIL、CE | 芯片使能輸入邏輯低電壓 | 0.0 | 0.8 | V | ||
| VIH、CE | 芯片使能輸入邏輯高電壓 | 2.4 | 20.0 | V | ||
| VHYS、CE | 芯片使能輸入邏輯遲滯 | 225 | mV | |||
| VIL、DIVx | DIV0/DIV1 低電平狀態(tài)的輸入邏輯 | 0.8 | V | |||
| VIM、DIVx | DIV0/DIV1 中間狀態(tài)的輸入邏輯 | 1.3 | 1.8 | V | ||
| VIH、DIVx | DIV0/DIV1 高電平狀態(tài)的輸入邏輯 | 2.4 | V | |||
| VHYS、DIVx | DIV0/DIV1 輸入邏輯遲滯。 | 180 | mV | |||
| IIL_CE | 輸入邏輯低電平電流 | VCE = 0V | -0.1 | 0.1 | μA | |
| VCE = 0.8V | 1.3 | 2.3 | 4 | μA | ||
| IIH_CE | 輸入邏輯高電流 | VCE = 5V | 6.5 | 11 | 20 | μA |
| VCE = 20V | 6.6 | 12 | 22 | μA | ||
| IIL_DIVx | 輸入邏輯低電平電流 | VDIVx = 0V | -23 | -14 | -8 | μA |
| VDIVx = 0.8V | -11 | -7 | -4 | μA | ||
| IIM_DIVx | 輸入邏輯中電流 | VDIVx = 1.3V | -4 | -2 | -1 | μA |
| VDIVx = 1.8V | 1.3 | 2.4 | 5 | μA | ||
| IIH_DIVx | 輸入邏輯高電流 | VDIVx = 2.4V | 4 | 8 | 23 | μA |
| VDIVx = 5V | 9 | 17 | 32 | μA | ||
| VDIVx = 20V | 9 | 17 | 32 | μA | ||
| RPD_CE | CE 上的下拉電阻 | 200 | 360 | 580 | kΩ | |
| RPU_DIVx | DIV0、DIV1 上的上拉電阻 | 200 | 360 | 580 | kΩ | |
| RPD_DIVx | DIV0、DIV1 上的下拉電阻 | 80 | 165 | 375 | kΩ | |