Datasheet Texas Instruments OPA388IDGKR — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA388 |
| 零件号 | OPA388IDGKR |
10MHz，CMOS，零漂移，零交叉，真正RRIO精密运算放大器8-VSSOP -40至125
数据表
OPAx388 Precision, Zero-Drift, Zero-Crossover, True Rail-to-Rail Input/Output, Operational Amplifiers datasheet
PDF, 2.3 Mb, 档案已发布: Dec 16, 2016
从文件中提取
价格
状态
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Additional Features | EMI Hardened,High Cload Drive,Zero Crossover,Zero Drift |
| Architecture | CMOS |
| CMRR(Min) | 124 dB |
| CMRR(Typ) | 138 dB |
| GBW(Typ) | 10 MHz |
| Input Bias Current(Max) | 350 pA |
| Iq per channel(Max) | 2.4 mA |
| Iq per channel(Typ) | 1.7 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 0.005 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 60 mA |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rail-to-Rail | In,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 5 V/us |
| Total Supply Voltage(Max) | 5.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.5 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 7 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.005 mV |
生态计划
| RoHS | See ti.com |
应用须知
- Dual Bipolar Power-Supply Considerations for AmplifiersPDF, 427 Kb, 档案已发布: Aug 1, 2017
- Zero-crossover Amplifiers: Features and Benefits (Rev. A)PDF, 296 Kb, 修订版: A, 档案已发布: Feb 9, 2017
- Zero-drift Amplifiers: Features and Benefits (Rev. A)PDF, 131 Kb, 修订版: A, 档案已发布: Feb 9, 2017
- Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)PDF, 795 Kb, 修订版: A, 档案已发布: Jul 20, 2017
- Tuning in AmplifiersPDF, 44 Kb, 档案已发布: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil - Single-Supply Operation of Operational AmplifiersPDF, 77 Kb, 档案已发布: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation. - Op Amp Performance AnalysisPDF, 76 Kb, 档案已发布: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte
模型线
系列: OPA388 (6)
- OPA388ID OPA388IDBVR OPA388IDBVT OPA388IDGKR OPA388IDGKT OPA388IDR
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps