OPA340-EP MicroAmplifier™ 系列单电源轨至轨运算放大器

The OPA340 rail-to-rail CMOS operational amplifier is optimized for low-voltage, single-supply operation. Rail-to-rail input/output and high-speed operation make it ideal for driving sampling analog-to-digital (A/D) converters. The OPA340 is also well-suited for general purpose and audio applications as well as providing current/voltage conversion at the output of digital-to-analog (D/A) converters.

The OPA340 operates on a single supply as low as 2.7 V with an input common-mode voltage range that extends 500 mV below ground and 500 mV above the positive supply. Output voltage swing is to within 1 mV of the supply rails with a 100-kΩ load. It offers excellent dynamic response (BW = 5


OPA340-EP
Number of Channels 1  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 2.7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 5.5  
Iq per channel(Max)(mA) 0.95  
GBW(Typ)(MHz) 5.5  
Slew Rate(Typ)(V/us) 6  
VIO (25 deg C)(Max)(mV) 0.5  
Offset Drift(Typ)(uV/C) 2.5  
IIB(Max)(pA) 500  
CMRR(Min)(dB) 78  
Rail-Rail In,Out  
Rating HiRel Enhanced Product  
Pin/Package 5SOT-23  
Operating Temperature Range(C) -55 to 125
OPA340-EP 特性
OPA340-EP 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
OPA340MDBVTEP ACTIVE -55 to 125 2.55 | 100u SOT-23 (DCN) | 8 250 | SMALL T&R  
V62/08618-01XE ACTIVE -55 to 125 2.55 | 100u SOT-23 (DCN) | 8 250 | SMALL T&R  
OPA340-EP 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
OPA340MDBVTEP Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR OPA340MDBVTEP OPA340MDBVTEP
V62/08618-01XE Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR V62/08618-01XE V62/08618-01XE
OPA340-EP 应用技术支持与电子电路设计开发资源下载
  1. OPA340-EP 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  6. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
  7. 运算放大器的单电源操作 (PDF 2174 KB)
  8. Tuning in Amplifiers (PDF 44 KB)
  9. Op Amp Performance Analysis (PDF 76 KB)
  10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)