LM2900 四路运算放大器
These devices consist of four independent, high-gain frequency-compensated Norton operational amplifiers that were designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is also possible. The low supply current drain is essentially independent of the magnitude of the supply voltage. These devices provide wide band- width and large output voltage swing.
The LM2900 is characterized for operation from -40°C to 85°C, and the LM3900 is characterized for operation from 0°C to 70°C
|
LM2900 |
LM3900 |
| Iq per channel(Max)(mA) |
2.5 |
2.5 |
| IIB(Max)(pA) |
200000 |
200000 |
| Slew Rate(Typ)(V/us) |
20 |
20 |
| GBW(Typ)(MHz) |
2.5 |
2.5 |
| Spec'd at Vs(V) |
15 |
15 |
| Vs(Min)(V) |
4.5 |
4.5 |
| Vs(Max)(V) |
32 |
32 |
| Pin/Package |
14PDIP, 14SOIC |
14PDIP, 14SOIC |
| Supply Voltage 5(V) |
|
Yes |
| IQ Per Amp (+/-)(Max)(mA) |
2.5 |
2.5 |
| Number of Channels |
4 |
4 |
| Approx. Price (US$) |
0.14 | 1ku |
0.13 | 1ku |
| Operating Temperature Range(C) |
-40 to 85 |
0 to 70 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
4.5 |
4.5 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
32 |
32 |
LM2900 特性
- Wide Range of Supply Voltages, Single or Dual Supplies
- Wide Bandwidth
- Large Output Voltage Swing
- Output Short-Circuit Protection
- Internal Frequency Compensation
- Low Input Bias Current
- Designed to Be Interchangeable With National Semiconductor LM2900 and LM3900, Respectively
LM2900 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 |
| LM2900D |
ACTIVE |
-40 to 85 |
0.16 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| LM2900DE4 |
ACTIVE |
-40 to 85 |
0.16 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| LM2900DG4 |
ACTIVE |
-40 to 85 |
0.16 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| LM2900DR |
ACTIVE |
-40 to 85 |
0.14 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| LM2900DRE4 |
ACTIVE |
-40 to 85 |
0.14 | 1ku |
SOIC (D) | 14 |
2500 |
|
| LM2900DRG4 |
ACTIVE |
-40 to 85 |
0.14 | 1ku |
SOIC (D) | 14 |
2500 |
|
| LM2900N |
ACTIVE |
-40 to 85 |
0.15 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
|
| LM2900NE4 |
ACTIVE |
-40 to 85 |
0.15 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
|
LM2900 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 |
| LM2900D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2900D |
LM2900D |
| LM2900DE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2900DE4 |
LM2900DE4 |
| LM2900DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2900DG4 |
LM2900DG4 |
| LM2900DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2900DR |
LM2900DR |
| LM2900DRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2900DRE4 |
LM2900DRE4 |
| LM2900DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2900DRG4 |
LM2900DRG4 |
| LM2900N |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
LM2900N |
LM2900N |
| LM2900NE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
LM2900NE4 |
LM2900NE4 |
LM2900 应用技术支持与电子电路设计开发资源下载
- LM2900 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)
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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)