OPA452 80V 50mA 运算放大器
The OPA452 and OPA453 are low-cost operational amplifiers with high-voltage (80V) and high-current capabilities (50mA). The OPA452 is unity-gain stable and has a gain bandwidth product of 1.8MHz, whereas the OPA453 is optimized for gains greater than 5 and has a 7.5MHz bandwidth.
The OPA452 and OPA453 are internally protected against over-temperature conditions and current overloads. Power supplies in the range of ±10V to ±40V can be used. Unlike most other power op amps, the OPA452 and OPA453 have ensured specifications over the entire power-supply range.
These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with wide output swing. Special design considerations assure that the product is easy to use and free from phase inversion problems often found in other amplifiers
|
OPA452 |
OPA453 |
| Number of Channels |
1 |
1 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
20 |
20 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
80 |
80 |
| Iq per channel(Max)(mA) |
6.5 |
6.5 |
| GBW(Typ)(MHz) |
1.8 |
7.5 |
| Slew Rate(Min)(V/us) |
7.2 |
23 |
| Slew Rate(Typ)(V/us) |
10 |
38 |
| VIO (25 deg C)(Max)(mV) |
3 |
3 |
| Offset Drift(Typ)(uV/C) |
5 |
5 |
| IIB(Max)(pA) |
100 |
100 |
| CMRR(Min)(dB) |
85 |
85 |
| Vn at 1kHz(Typ)(nV/rtHz) |
21 |
21 |
| Io(Typ)(mA) |
50 |
50 |
| Offset Voltage (+/-)(Max)(mV) |
3 |
3 |
| Pin/Package |
7DDPAK, 7TO-220 |
7DDPAK, 7TO-220 |
| Operating Temperature Range(C) |
-40 to 125 |
-40 to 125 |
| Approx. Price (US$) |
2.55 | 1ku |
2.55 | 1ku |
OPA452 特性
- WIDE POWER-SUPPLY RANGE:
±10V to ±40V
- HIGH OUTPUT LOAD DRIVE:
50mA Continuous
- WIDE OUTPUT VOLTAGE SWING: 1V to Rail
- FULLY PROTECTED:
Thermal Shutdown
Output Current-Limited
- WIDE OPERATING TEMPERATURE RANGE:
–40°C TO +125°C
- PACKAGE OPTIONS:
TO220-7
DDPACK-7 Surface-Mount
- APPLICATIONS
- PIEZOELECTRIC CELLS
- TEST EQUIPMENT
- AUDIO AMPLIFIERS
- TRANSDUCER DRIVERS
- SERVO DRIVERS
OPA452 芯片订购指南
OPA452 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 |
| OPA452FA/500 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-245C-168 HR |
OPA452FA/500 |
OPA452FA/500 |
| OPA452FA/500G3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-245C-168 HR |
OPA452FA/500G3 |
OPA452FA/500G3 |
| OPA452FAKTWT |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-245C-168 HR |
OPA452FAKTWT |
OPA452FAKTWT |
| OPA452FAKTWTG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-245C-168 HR |
OPA452FAKTWTG3 |
OPA452FAKTWTG3 |
| OPA452TA |
Green (RoHS & no Sb/Br) |
CU SN |
N/A for Pkg Type |
OPA452TA |
OPA452TA |
| OPA452TA-1 |
Green (RoHS & no Sb/Br) |
CU SN |
N/A for Pkg Type |
OPA452TA-1 |
OPA452TA-1 |
| OPA452TA-1G3 |
Green (RoHS & no Sb/Br) |
CU SN |
N/A for Pkg Type |
OPA452TA-1G3 |
OPA452TA-1G3 |
| OPA452TAG3 |
Green (RoHS & no Sb/Br) |
CU SN |
N/A for Pkg Type |
OPA452TAG3 |
OPA452TAG3 |
OPA452 应用技术支持与电子电路设计开发资源下载
- OPA452 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)
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- 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)
OPA452 工具与软件
