OPA358 采用 SC70 封装的 3V 单电源 80MHz 高速运算放大器
The high-speed OPA358 amplifier is optimized for 3V single-supply operation. The output typically swings within 5mV of GND with a 150
load connected to GND. The input common-mode range includes GND and swings to within 1V of the positive power supply. The OPA358 offers excellent video performance: 0.5dB gain flatness is 25MHz, differential gain is 0.3%, and differential phase is 0.7°.
The OPA358 is optimized for supply voltages from +2.7V to +3.3V, with an operating range of +2.5V to +3.6V. Quiescent current is only 5.2mA per channel.
In shutdown mode, the quiescent current is reduced to < 5µA, dramatically reducing power consumption. This is especially important in battery-operated equipment such as digital still cameras (DSCs) or mobile phones with integrated cameras
|
OPA358 |
| Iq per channel(Max)(mA) |
6.5 |
| Slew Rate(Typ)(V/us) |
55 |
| GBW(Typ)(MHz) |
80 |
| Rail-Rail |
Out |
| Io(Typ)(mA) |
80 |
| Vs(Min)(V) |
2.5 |
| Vs(Max)(V) |
3.6 |
| Number of Channels |
1 |
| Pin/Package |
6SC70 |
| Acl, min stable gain(V/V) |
1 |
| BW @ Acl(MHz) |
75 |
| Diff Gain(%) |
0.3 |
| Diff Phase(deg) |
0.7 |
| Vio(Max)(mV) |
6 |
| Available Channels |
S |
| Vn at Flatband(Typ)(nV/rtHz) |
6.4 |
| Approx. Price (US$) |
0.45 | 1ku |
| Iib(Max)(nA) |
0.05 |
| Noninverting Input Current Noise(pA/rtHz) |
0.05 |
| 0.1 dB BW Flatness(MHz) |
12 |
| Operating Temperature Range(C) |
-40 to 125 |
OPA358 特性
- HIGH BANDWIDTH: 80MHz
- HIGH SLEW RATE: 55V/µs
- EXCELLENT VIDEO PERFORMANCE
- 0.5dB GAIN FLATNESS: 25MHz
- DIFFERENTIAL GAIN: 0.3%
- DIFFERENTIAL PHASE: 0.7°
- INPUT RANGE INCLUDES GROUND
- RAIL-TO-RAIL OUTPUT
- SHUTDOWN CURRENT: < 5µA
- LOW QUIESCENT CURRENT: 5.2mA
- SINGLE-SUPPLY OPERATING RANGE:
2.7V to 3.3V
- MicroSIZE PACKAGE: SC70-6
- APPLICATIONS
- DIGITAL STILL CAMERAS
- CAMERA PHONES
- DIGITAL MEDIA PLAYERS
- DIGITAL VIDEO CAMERAS
- SET-TOP-BOX VIDEO FILTERS
- OPTICAL POWER MONITORING
- TRANSIMPEDANCE AMPLIFIERS
OPA358 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 |
| OPA358AIDCKR |
ACTIVE |
-40 to 125 |
0.45 | 1ku |
SC70 (DCK) | 6 |
3000 | LARGE T&R |
|
| OPA358AIDCKRG4 |
ACTIVE |
-40 to 125 |
0.45 | 1ku |
SC70 (DCK) | 6 |
3000 | LARGE T&R |
|
| OPA358AIDCKT |
ACTIVE |
-40 to 125 |
0.55 | 1ku |
SC70 (DCK) | 6 |
250 | SMALL T&R |
|
| OPA358AIDCKTG4 |
ACTIVE |
-40 to 125 |
0.55 | 1ku |
SC70 (DCK) | 6 |
250 | SMALL T&R |
|
OPA358 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 |
| OPA358AIDCKR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
OPA358AIDCKR |
OPA358AIDCKR |
| OPA358AIDCKRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
OPA358AIDCKRG4 |
OPA358AIDCKRG4 |
| OPA358AIDCKT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
OPA358AIDCKT |
OPA358AIDCKT |
| OPA358AIDCKTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
OPA358AIDCKTG4 |
OPA358AIDCKTG4 |
OPA358 应用技术支持与电子电路设计开发资源下载
- OPA358 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)
OPA358 工具与软件
