ZHCSI76E May 2008 – September 2015 LM7321 , LM7322
PRODUCTION DATA.
| 參數(shù) | 測(cè)試條件 | 最小值(3) | 典型值(2) | 最大值(3) | 單位 | |||
|---|---|---|---|---|---|---|---|---|
| VOS | 輸入失調(diào)電壓 | VCM = −4.5V 以及 VCM = 4.5V | −5 | ±0.7 | +5 | mV | ||
| TA=-40°C 至 +125°C | −6 | +6 | ||||||
| TC VOS | 輸入失調(diào)電壓溫漂 | VCM = −4.5V 以及 VCM = 4.5V(4) | ±2 | µV/°C | ||||
| IB | 輸入偏置電流 | VCM = −4.5V(5) | −2.0 | −1.2 | µA | |||
| TA = –40°C 至 +125°C | −2.5 | |||||||
| VCM = 4.5V(5) | 0.45 | 1 | ||||||
| TA = -40°C 至 +125°C | 1.5 | |||||||
| IOS | 輸入失調(diào)電流 | VCM = −4.5V 以及 VCM = 4.5V | 20 | 200 | nA | |||
| TA = –40°C 至 +125°C | 300 | |||||||
| CMRR | 共模抑制比 | −5V ≤ VCM ≤ 3V | 80 | 100 | dB | |||
| TA = -40°C 至 +125°C | 70 | |||||||
| −5V ≤ VCM ≤ 5V | 65 | 80 | ||||||
| TA = –40°C 至 +125°C | 62 | |||||||
| PSRR | 電源抑制比 | 2.7V ≤ VS ≤ 30V,
VCM = −4.5V |
78 | 104 | dB | |||
| TA = -40°C 至 +125°C | 74 | |||||||
| CMVR | 共模電壓范圍(最小值) | CMRR > 50dB | −5.3 | −5.1 | V | |||
| TA = –40°C 至 +125°C | −5 | |||||||
| 共模電壓范圍(最大值) | CMRR > 50dB | 5.1 | 5.3 | |||||
| TA = –40°C 至 +125°C | 5 | |||||||
| AVOL | 開環(huán)電壓增益 | −4V ≤ VO ≤ 4V
RL = 10kΩ(連接至 0V) |
74 | 80 | dB | |||
| TA = -40°C 至 +125°C | 70 | |||||||
| −4V ≤ VO ≤ 4V
RL = 2kΩ(連接至 0V) |
68 | 74 | ||||||
| TA = –40°C 至 +125°C | 65 | |||||||
| VOUT | 輸出電壓擺幅
高位 |
RL = 10kΩ(連接至 0V)
VID = 100mV |
100 | 250 | mV(相對(duì)于任一電源軌) | |||
| TA = –40°C 至 +125°C | 280 | |||||||
| RL = 2kΩ(連接至 0V)
VID = 100mV |
160 | 350 | ||||||
| TA = –40°C 至 +125°C | 450 | |||||||
| 輸出電壓擺幅
低位 |
RL = 10kΩ(連接至 0V)
VID = −100mV |
35 | 200 | |||||
| TA = –40°C 至 +125°C | 250 | |||||||
| RL = 2kΩ(連接至 0V)
VID = −100mV |
80 | 200 | ||||||
| TA = –40°C 至 +125°C | 250 | |||||||
| IOUT | 輸出電流 | 拉電流
VID = 200mV,VOUT = −5V(7) |
35 | 70 | mA | |||
| TA = -40°C 至 +125°C | 20 | |||||||
| 灌電流
VID = −200mV,VOUT = 5V(7) |
50 | 85 | ||||||
| TA = –40°C 至 +125°C | 30 | |||||||
| IS | 電源電流 | VCM = −4.5V | LM7321 | 1.0 | 1.3 | mA | ||
| TA = -40°C 至 +125°C | 2 | |||||||
| LM7322 | 2.3 | 2.8 | ||||||
| TA = –40°C 至 +125°C | 3.8 | |||||||
| SR | 壓擺率(6) | AV = +1,VI = 8V 階躍 | 12.3 | V/µs | ||||
| fu | 單位增益頻率 | RL= 2kΩ,CL= 20pF | 9 | MHz | ||||
| GBW | 增益帶寬 | f = 50kHz | 16 | MHz | ||||
| en | 輸入基準(zhǔn)電壓噪聲密度 | f = 2kHz | 14.3 | nV/√H | ||||
| in | 輸入基準(zhǔn)電流噪聲密度 | f = 2kHz | 1.35 | pA/√H | ||||
| THD+N | 總諧波失真 + 噪聲 | f = 1kHz,RL = 100kΩ,AV = +2
VOUT = 8VPP |
−79 | dB | ||||
| CT 抑制 | 串?dāng)_抑制 | f = 100kHz,驅(qū)動(dòng)器 RL = 10kΩ | 60 | dB | ||||