LM158A 二路通用双极性运算放大器
These devices consist of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2904), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational amplifier circuits that now can be implemented more easily in single-supply-voltage systems. For example, these devices can be operated directly from the standard 5-V supply used in digital systems and easily provide the required interface electronics without additional ±5-V supplies
|
LM158A |
LM258A |
LM358A |
| Iq per channel(Max)(mA) |
|
0.6 |
0.6 |
| VIO (25 deg C)(Max)(mV) |
2 |
3 |
3 |
| CMRR(Min)(dB) |
70 |
70 |
65 |
| Vn at 1kHz(Typ)(nV/rtHz) |
|
40 |
40 |
| IIB(Max)(pA) |
100000 |
100000 |
100000 |
| Slew Rate(Typ)(V/us) |
|
0.3 |
0.3 |
| GBW(Typ)(MHz) |
|
0.7 |
0.7 |
| Spec'd at Vs(V) |
|
5 |
5 |
| VIO (Full Range)(Max)(mV) |
4 |
4 |
5 |
| Vs(Min)(V) |
|
3 |
3 |
| Vs(Max)(V) |
|
32 |
32 |
| Pin/Package |
20LCCC, 8CDIP |
8MSOP, 8PDIP, 8SOIC |
8MSOP, 8PDIP, 8SOIC, 8TSSOP |
| Vio(Max)(mV) |
|
4 |
5 |
| Supply Voltage 5(V) |
|
Yes |
Yes |
| Open Loop Gain(Min)(dB) |
|
|
88 |
| Offset Drift(Typ)(uV/C) |
|
7 |
3 |
| IQ Per Amp (+/-)(Max)(mA) |
|
0.6 |
0.6 |
| Offset Voltage (+/-)(Max)(mV) |
|
7 |
5 |
| Number of Channels |
2 |
2 |
2 |
| Approx. Price (US$) |
|
0.12 | 1ku |
0.11 | 1ku |
| Operating Temperature Range(C) |
-55 to 125 |
-25 to 85 |
0 to 70 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
|
3 |
3 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
|
32 |
32 |
LM158A 特性
- Wide Supply Range:
- Single Supply . . . 3 V to 32 V
(26 V for LM2904)
- or Dual Supplies . . . ±1.5 V to ±n;16 V
(±13 V for LM2904)
- Low Supply-Current Drain Independent of Supply Voltage . . . 0.7 mA Typ
- Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
- Low Input Bias and Offset Parameters:
- Input Offset Voltage ...3 mV Typ
A Versions ...2 mV Typ
- Input Offset Current ...2 nA Typ
- Input Bias Current . . . 20 nA Typ
A Versions . . . 15 nA Typ
- Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±32 V
(26 V for LM2904)
- Open-Loop Differential Voltage Amplification . . . 100 V/mV Typ
- Internal Frequency Compensation
LM158A 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 |
| 5962-87710022A |
ACTIVE |
-55 to 125 |
9.94 | 100u |
LCCC (FK) | 20 |
1 | TUBE |
|
| 5962-8771002PA |
ACTIVE |
-55 to 125 |
5.12 | 100u |
CDIP (JG) | 8 |
1 | TUBE |
|
| LM158AFKB |
ACTIVE |
-55 to 125 |
9.94 | 100u |
LCCC (FK) | 20 |
1 | TUBE |
|
| LM158AJG |
ACTIVE |
-55 to 125 |
4.36 | 100u |
CDIP (JG) | 8 |
1 | TUBE |
|
| LM158AJGB |
ACTIVE |
-55 to 125 |
5.12 | 100u |
CDIP (JG) | 8 |
1 | TUBE |
|
LM158A 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 |
| 5962-87710022A |
TBD |
POST-PLATE |
N/A for Pkg Type |
5962-87710022A |
5962-87710022A |
| 5962-8771002PA |
TBD |
A42 |
N/A for Pkg Type |
5962-8771002PA |
5962-8771002PA |
| LM158AFKB |
TBD |
POST-PLATE |
N/A for Pkg Type |
LM158AFKB |
LM158AFKB |
| LM158AJG |
TBD |
A42 |
N/A for Pkg Type |
LM158AJG |
LM158AJG |
| LM158AJGB |
TBD |
A42 |
N/A for Pkg Type |
LM158AJGB |
LM158AJGB |
LM158A 应用技术支持与电子电路设计开发资源下载
- LM158A 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
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