Datasheet Texas Instruments OPA2189IDR — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA2189 |
| 零件号 | OPA2189IDR |
14MHz，MUX友好，低噪声，零漂移，RRO，CMOS精密运算放大器8-SOIC -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 | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | OP2189 |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | 下载 |
参数化
| Approx. price | 1.54 | 1ku US$ |
| Architecture | CMOS |
| CMRR(Min) | 146 dB |
| CMRR(Typ) | 168 dB |
| Features | EMI Hardened,High Cload Drive,Zero Drift |
| GBW(Typ) | 14 MHz |
| Input bias current(Max) | 300 pA |
| Input bias current(Typ) | 70 pA |
| Input common mode headroom (to negative supply)(Typ) | -0.1 V |
| Input common mode headroom (to positive supply)(Typ) | -2.5 V |
| Iq per channel(Max) | 1.7 mA |
| Iq per channel(Typ) | 1.3 mA |
| Number of channels | 2 |
| Offset drift(Typ) | 0.006 uV/C |
| Operating temperature range | -40 to 125 C |
| Output current(Typ) | 65 mA |
| Output swing headroom (to negative supply)(Typ) | 0.02 V |
| Output swing headroom (to positive supply)(Typ) | -0.02 V |
| Package Group | SOIC|8,VSSOP|8 |
| Package size: mm2:W x L | 8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),8VSSOP: 15 mm2: 4.9 x 3 (VSSOP|8) PKG |
| Rail-to-rail | In to V-,Out |
| Rating | Catalog |
| Slew rate(Typ) | 20 V/us |
| THD + N @ 1 kHz(Typ) | 0.00006 % |
| Total supply voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total supply voltage(Min) | 4.5 +5V=5, +/-5V=10 |
| Vn at 1 kHz(Typ) | 5.2 nV/rtHz |
| Vos (offset voltage @ 25 C)(Max) | 0.005 mV |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
模型线
系列: OPA2189 (4)
- OPA2189ID OPA2189IDGKR OPA2189IDGKT OPA2189IDR
制造商分类
- Semiconductors > Analog and Mixed-Signal > Amplifiers > Operational amplifiers (op amps) > Precision op amps (Vos<1mV)