MC1458 双路通用运算放大器
The MC1458 and MC1558 are dual general-purpose operational amplifiers, with each half electrically similar to the µA741, except that offset null capability is not provided.
The high-common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-follower applications. The devices are short-circuit protected and the internal frequency compensation ensures stability without external components
|
MC1458 |
| Iq per channel(Max)(mA) |
2.8 |
| VIO (25 deg C)(Max)(mV) |
6 |
| CMRR(Min)(dB) |
70 |
| Vn at 1kHz(Typ)(nV/rtHz) |
45 |
| IIB(Max)(pA) |
500000 |
| Slew Rate(Typ)(V/us) |
0.5 |
| GBW(Typ)(MHz) |
1 |
| Spec'd at Vs(V) |
+/-15 |
| VIO (Full Range)(Max)(mV) |
7.5 |
| Vs(Min)(V) |
10 |
| Vs(Max)(V) |
30 |
| Pin/Package |
8PDIP, 8SO, 8SOIC |
| Vio(Max)(mV) |
7.5 |
| Supply Voltage 5(V) |
No |
| Open Loop Gain(Min)(dB) |
86 |
| IQ Per Amp (+/-)(Max)(mA) |
2.8 |
| Offset Voltage (+/-)(Max)(mV) |
7.5 |
| Number of Channels |
2 |
| Approx. Price (US$) |
0.20 | 1ku |
| Operating Temperature Range(C) |
0 to 70 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
10 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
30 |
MC1458 特性
- Short-Circuit Protection
- Wide Common-Mode and Differential Voltage Ranges
- No Frequency Compensation Required
- Low Power Consumption
- No Latch-Up
- Designed to Be Interchangeable With Motorola MC1558/MC1458 and Signetics S5558/N5558
MC1458 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 |
| MC1458D |
ACTIVE |
0 to 70 |
0.24 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| MC1458DE4 |
ACTIVE |
0 to 70 |
0.24 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| MC1458DG4 |
ACTIVE |
0 to 70 |
0.24 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| MC1458DR |
ACTIVE |
0 to 70 |
0.20 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| MC1458DRE4 |
ACTIVE |
0 to 70 |
0.20 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| MC1458DRG4 |
ACTIVE |
0 to 70 |
0.20 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| MC1458P |
ACTIVE |
0 to 70 |
0.22 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
|
| MC1458PE4 |
ACTIVE |
0 to 70 |
0.22 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
|
MC1458 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 |
| MC1458D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MC1458D |
MC1458D |
| MC1458DE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MC1458DE4 |
MC1458DE4 |
| MC1458DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MC1458DG4 |
MC1458DG4 |
| MC1458DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MC1458DR |
MC1458DR |
| MC1458DRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MC1458DRE4 |
MC1458DRE4 |
| MC1458DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MC1458DRG4 |
MC1458DRG4 |
| MC1458P |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
MC1458P |
MC1458P |
| MC1458PE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
MC1458PE4 |
MC1458PE4 |
MC1458 应用技术支持与电子电路设计开发资源下载
- MC1458 数据资料 dataSheet 下载.PDF
- TI 德州仪标准线性放大器产品选型与价格 . 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)
