OPA698M 单位增益稳定宽带限压放大器
The OPA698 is a wideband, unity gain stable voltage-feedback op amp that offers bipolar output voltage limiting. Two buffered limiting voltages take control of the output when it attempts to drive beyond these limits. This new output limiting architecture holds the limiter offset error to ±15 mV. The op amp operates linearly to within 30 mV of the output limit voltages.
The combination of narrow nonlinear range and low limiting offset allows the limiting voltages to be set within 100 mV of the desired linear output range. A fast 1-ns recovery from limiting ensures that overdrive signals will be transparent to the signal channel. Implementing the limiting function at the output, as opposed to the input, gives the specified limiting accuracy for any gain and allows the OPA698 to be used in all standard op amp applications
|
OPA698M |
| Pin/Package |
8CDIP SB |
| Operating Temperature Range(C) |
-55 to 125 |
OPA698M 特性
- High Linearity Near Limiting
- Fast Recovery from Overdrive: 1 ns
- Limiting Voltage Accuracy: ±15 mV
- -3-dB Bandwidth (G = +1): 450 MHz
- Slew Rate: 1100 V/ms
- ±5-V and 5-V Supply Operation
- Unity Gain Version of the OPA699
- APPLICATIONS
- Fast Limiting ADC Input Buffers
- CCD Pixel Clock Stripping
- Video Sync Stripping
- HF Mixers
- IF Limiting Amplifiers
- AM Signal Generation
- Non-Linear Analog Signal Processing
- OPA688M Replacement
OPA698M 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| OPA698MJD |
ACTIVE |
-55 to 125 |
19.99 | 100u |
CDIP SB (JD) | 8 |
1 | TUBE |
|
OPA698M 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| OPA698MJD |
TBD |
POST-PLATE |
N/A for Pkg Type |
OPA698MJD |
OPA698MJD |
OPA698M 应用技术支持与电子电路设计开发资源下载
- OPA698M 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
OPA698M 工具与软件
