ZHCSOK0B December 2021 – December 2023 TLV2387 , TLV387 , TLV4387
PRODUCTION DATA
| 參數 | 測試條件 | 最小值 | 典型值 | 最大值 | 單位 | ||
|---|---|---|---|---|---|---|---|
| 失調電壓 | |||||||
| VOS | 輸入失調電壓 | VS = 5.5V | ±1 | ±5 | μV | ||
| VS = 1.7V | ±1.25 | ±6 | |||||
| dVOS/dT | 輸入失調電壓溫漂 | TA = –40°C 至 +125°C(1) | ±0.01 | ±0.05 | μV/°C | ||
| PSRR | 電源抑制比 | ±0.05 | ±0.5 | μV/V | |||
| TA = –40°C 至 +125°C(1) | ±1 | ||||||
| 輸入偏置電流 | |||||||
| IB | 輸入偏置電流 | ±60 | ±300 | pA | |||
| TA = –40°C 至 +125°C(1) | ±350 | ||||||
| IOS | 輸入失調電流 | ±60 | ±500 | pA | |||
| TA = –40°C 至 +125°C(1) | ±700 | ||||||
| 噪聲 | |||||||
| 輸入電壓噪聲 | f = 0.1Hz 至 10Hz | 177 | nVPP | ||||
| 27 | nVRMS | ||||||
| eN | 輸入電壓噪聲密度 | f = 1Hz | 8.5 | nV/√Hz | |||
| f = 10Hz | 8.5 | ||||||
| f = 100Hz | 8.5 | ||||||
| f = 1kHz | 8.5 | ||||||
| iN | 輸入電流噪聲 | f = 1kHz | 70 | fA/√Hz | |||
| 輸入電壓 | |||||||
| VCM | 共模電壓范圍 | VS = 1.7V | (V-) – 0.1 | (V+) | V | ||
| VS = 5.5V | (V-) – 0.2 | (V+)+0.1 | |||||
| CMRR | 共模抑制比 | (V–) – 0.1V < VCM < (V+)，VS = 1.7V | 115 | 138 | dB | ||
| (V–) – 0.2V < VCM < (V+) + 0.1V，VS = 5.5V | 130 | 150 | |||||
| (V–) – 0.1V < VCM < (V+)，TA = –40°C 至 +125°C(1) | 110 | 132 | |||||
| (V–) – 0.2V < VCM < (V+) + 0.1，VS = 5.5V， TA = –40°C 至 +125°C(1) |
130 | ||||||
| 輸入電容 | |||||||
| ZID | 差分 | 100 || 3 | MΩ || pF | ||||
| ZICM | 共模 | 60 || 3 | GΩ || pF | ||||
| 開環增益 | |||||||
| AOL | 開環電壓增益 | (V–) + 100mV < VOUT < (V+) – 100mV |
120 | 145 | dB | ||
| TA = –40°C 至 +125°C(1) | 115 | ||||||
| (V–) + 150mV < VOUT < (V+) – 150mV， RL = 2k? |
120 | 145 | |||||
| TA = –40°C 至 +125°C(1) | 115 | ||||||
| 頻率響應 | |||||||
| GBW | 增益帶寬積 | 5.7 | MHz | ||||
| SR | 壓擺率 | 4V 階躍，G = +1 | 2.8 | V/μs | |||
| tS | 趨穩時間 | 0.1%，1V 階躍，G = +1 | 1.5 | μs | |||
| 0.01%，1V 階躍，G = +1 | 2.5 | ||||||
| 過載恢復時間 | VIN × G > VS | 500 | ns | ||||
| 斬波時鐘頻率(1) | 100 | 150 | kHz | ||||
| THD+N | 總諧波失真 + 噪聲 | VOUT = 1VRMS，G = +1，f = 1kHz，RL = 10k? | 0.002 % | ||||
| 輸出 | |||||||
| 相對于電源軌的電壓輸出擺幅 | 空載 | 1 | 20 | mV | |||
| 5 | 30 | ||||||
| RL = 2k? | 20 | 75 | |||||
| TA = –40°C 至 +125°C(1) | 30 | ||||||
| 高線性輸出擺幅范圍(1) | AOL > 120dB | (V–) + 0.075 | (V+) – 0.075 | V | |||
| RL = 2kΩ | (V–) + 0.150 | (V+) – 0.150 | |||||
| ISC | 短路電流 | VS = 5.5 V | ±55 | mA | |||
| VS = 1.7 V | ±15 | ||||||
| 相位裕度 | CL = 100pF，G = +1 | 40 | 度 | ||||
| 電源 | |||||||
| IQ | 每個放大器的靜態電流 | IO=0mA | 570 | 675 | μA | ||
| TA = –40°C 至 125°C(1) | 700 | μA | |||||
| 開通時間 | VS = 5.5V， VS 升降速率 > 0.3V/μs，穩定至 1% |
25 | 100 | μs | |||