OPA2341 单路 5.5MHz RRIO 低功耗（具有关断状态的 OPA343）
The OPA341 series rail-to-rail CMOS operational amplifiers are designed for low-cost, miniature applications. They are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and high-speed operation make them ideal for driving sampling Analog-to-Digital (A/D) converters.
The power-saving shutdown feature makes the OPA341 ideal for portable low-power applications. The OPA341 series is also well suited for general-purpose and audio applications as well as providing I/V conversion at the output of Digital-to-Analog (D/A) converters. Single and dual versions have identical specifications for design flexibility.
The OPA341 series operate on a single supply as low as 2.5V, and input common-mode voltage range extends 300mV beyond the supply rails
|
OPA2341 |
OPA341 |
| Number of Channels |
2 |
1 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
2.7 |
2.7 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
5.5 |
5.5 |
| Iq per channel(Max)(mA) |
1 |
1 |
| GBW(Typ)(MHz) |
5.5 |
5.5 |
| Slew Rate(Typ)(V/us) |
6 |
6 |
| VIO (25 deg C)(Max)(mV) |
6 |
6 |
| Offset Drift(Typ)(uV/C) |
2 |
2 |
| IIB(Max)(pA) |
10 |
10 |
| CMRR(Min)(dB) |
76 |
76 |
| Vn at 1kHz(Typ)(nV/rtHz) |
25 |
25 |
| Rail-Rail |
In,Out |
In,Out |
| Rating |
Catalog |
Catalog |
| Pin/Package |
10MSOP |
6SOT-23, 8SOIC |
| Operating Temperature Range(C) |
-55 to 125 |
-55 to 125 |
| Approx. Price (US$) |
1.45 | 1ku |
0.95 | 1ku |
OPA2341 特性
- RAIL-TO-RAIL INPUT AND OUTPUT SWING
- MicroSIZE PACKAGES
- BANDWIDTH: 5.5MHz
- SLEW RATE: 6V/us
- QUIESCENT CURRENT: 750 uA/Chan
- POWER SHUTDOWN MODE
- APPLICATIONS
- SENSOR BIASING
- SIGNAL CONDITIONING
- DATA ACQUISITION
- PROCESS CONTROL
- ACTIVE FILTERS
- TEST EQUIPMENT
OPA2341 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 |
| OPA2341DGSA/250 |
ACTIVE |
-55 to 125 |
1.45 | 1ku |
MSOP (DGS) | 10 |
250 | SMALL T&R |
|
| OPA2341DGSA/250G4 |
ACTIVE |
-55 to 125 |
1.45 | 1ku |
MSOP (DGS) | 10 |
250 | SMALL T&R |
|
OPA2341 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 |
| OPA2341DGSA/250 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA2341DGSA/250 |
OPA2341DGSA/250 |
| OPA2341DGSA/250G4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA2341DGSA/250G4 |
OPA2341DGSA/250G4 |
OPA2341 应用技术支持与电子电路设计开发资源下载
- OPA2341 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)
- PowerPADTM 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)
OPA2341 工具与软件