TL288 JFET 输入运算放大器
These JFET-input operational amplifiers incorporate well-matched high-voltage JFET and bipolar transistors in a monolithic integrated circuit. They feature low input offset voltage, high slew rate, low input bias and offset currents, and low temperature coefficient of input offset voltage. Offset-voltage adjustment is provided for the TL087 and TL088.
The C-suffix devices are characterized for operation from 0°C to 70°C, and the I-suffix devices are characterized for operation from –40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of –55°C to 125°C
|
TL288 |
| Iq per channel(Max)(mA) |
2.8 |
| VIO (25 deg C)(Max)(mV) |
1 |
| CMRR(Min)(dB) |
80 |
| Vn at 1kHz(Typ)(nV/rtHz) |
19 |
| IIB(Max)(pA) |
200 |
| Slew Rate(Typ)(V/us) |
18 |
| GBW(Typ)(MHz) |
3 |
| Spec'd at Vs(V) |
+/-15 |
| VIO (Full Range)(Max)(mV) |
2.5 |
| Vs(Min)(V) |
10 |
| Vs(Max)(V) |
30 |
| Pin/Package |
8PDIP |
| Vio(Max)(mV) |
2.5 |
| Supply Voltage 5(V) |
No |
| Offset Drift(Typ)(uV/C) |
8 |
| IQ Per Amp (+/-)(Max)(mA) |
2.8 |
| Offset Voltage (+/-)(Max)(mV) |
2.5 |
| Number of Channels |
2 |
| Approx. Price (US$) |
2.20 | 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 |
TL288 特性
- Low Input Offset Voltage . . . 0.5 mV Max
- Low Power Consumption
- Wide Common-Mode and Differential Voltage Ranges
- Low Input Bias and Offset Currents
- High Input Impedance . . . JFET-Input Stage
- Internal Frequency Compensation
- Latch-Up-Free Operation
- High Slew Rate . . . 18 V/µs Typ
- Low Total Harmonic Distortion
0.003% Typ
TL288 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 |
| TL288CP |
ACTIVE |
0 to 70 |
2.20 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
|
| TL288CPE4 |
ACTIVE |
0 to 70 |
2.20 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
|
TL288 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 |
| TL288CP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TL288CP |
TL288CP |
| TL288CPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TL288CPE4 |
TL288CPE4 |
TL288 应用技术支持与电子电路设计开发资源下载
- TL288 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)
