Datasheet Texas Instruments OPA4991IRUCR — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA4991 |
| 零件号 | OPA4991IRUCR |
40V、四路 4.5MHz、轨到轨输入/输出、低失调电压、低噪声运算放大器 14-QFN -40 至 125
数据表
Datasheet
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 14 |
| Package Type | RUC |
| Industry STD Term | X2QFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | I4F |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | 0.35 |
| Pitch (mm) | 0.4 |
| Max Height (mm) | 0.4 |
| Mechanical Data | 下载 |
参数化
| Approx. price | .864 | 1ku US$ |
| Architecture | CMOS |
| CMRR(Min) | 109 dB |
| CMRR(Typ) | 130 dB |
| Features | EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size |
| GBW(Typ) | 4.5 MHz |
| Input bias current(Typ) | 10 pA |
| Input common mode headroom (to negative supply)(Typ) | -0.1 V |
| Input common mode headroom (to positive supply)(Typ) | 0.1 V |
| Iq per channel(Max) | 0.685 mA |
| Iq per channel(Typ) | 0.56 mA |
| Number of channels | 4 |
| Offset drift(Typ) | 0.3 uV/C |
| Operating temperature range | -40 to 125 C |
| Output current(Typ) | 75 mA |
| Output swing headroom (to negative supply)(Typ) | 0.025 V |
| Output swing headroom (to positive supply)(Typ) | -0.025 V |
| Package Group | QFN|14,SOIC|14,TSSOP|14 |
| Package size: mm2:W x L | 14QFN: 4 mm2: 2 x 2 (QFN|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14),14TSSOP: 32 mm2: 6.4 x 5 (TSSOP|14) PKG |
| Rail-to-rail | In,Out |
| Rating | Catalog |
| Slew rate(Typ) | 21 V/us |
| Total supply voltage(Max) | 40 +5V=5, +/-5V=10 |
| Total supply voltage(Min) | 2.7 +5V=5, +/-5V=10 |
| Vn at 1 kHz(Typ) | 10.8 nV/rtHz |
| Vos (offset voltage @ 25 C)(Max) | 0.83 mV |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
模型线
系列: OPA4991 (3)
- OPA4991IDR OPA4991IPWR OPA4991IRUCR
制造商分类
- Semiconductors > Analog and Mixed-Signal > Amplifiers > Operational amplifiers (op amps) > General-purpose op amps