Datasheet Texas Instruments OPA454AIDDAR — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA454 |
| 零件号 | OPA454AIDDAR |
高压（100V），大电流（50mA）运算放大器，G = 1稳定的8-SO PowerPAD -55至125
数据表
OPA454 High-Voltage (100-V), High-Current (50-mA) Operational Amplifiers, G = 1 Stable datasheet
PDF, 1.7 Mb, 修订版: B, 档案已发布: Mar 31, 2016
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | DDA |
| Industry STD Term | HSOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | OPA454 |
| Width (mm) | 3.9 |
| Length (mm) | 4.89 |
| Thickness (mm) | 1.48 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.7 |
| Mechanical Data | 下载 |
参数化
| Additional Features | Shutdown |
| Architecture | FET |
| CMRR(Min) | 100 dB |
| CMRR(Typ) | 146 dB |
| GBW(Typ) | 2.5 MHz |
| Input Bias Current(Max) | 100 pA |
| Iq per channel(Max) | 4 mA |
| Iq per channel(Typ) | 3.2 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 1.6 uV/C |
| Operating Temperature Range | -55 to 125 C |
| Output Current(Typ) | 120 mA |
| Package Group | SO PowerPAD |
| Package Size: mm2:W x L | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 13 V/us |
| Total Supply Voltage(Max) | 100 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 10 +5V=5, +/-5V=10 |
| Vos (Offset Voltage @ 25C)(Max) | 4 mV |
生态计划
| RoHS | Compliant |
应用须知
- Power Amplifier Stress and Power Handling LimitationsPDF, 55 Kb, 档案已发布: Sep 27, 2000
To achieve reliable power amplifier designs you must consider the stress on the amplifier compared to its power handling limitations. Power handling limits are specified by the Safe Operating Area (SOA) curves of the power amp. Stress on the amplifier depends on amplifier load and signal conditions which can be evaluated with straightforward techniques.
模型线
系列: OPA454 (4)
- OPA454AIDDA OPA454AIDDAG4 OPA454AIDDAR OPA454AIDDARG4
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Power Op Amps