TLE2082CDR

神剑高速JFET输入运算放大器 EXCALIBUR HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS

**description**

The TLE208x series of JFET-input operational amplifiers more than double the bandwidth and triple the slew rate of the TL07x and TL08x families of BiFET operational amplifiers. The TLE208x also have wider supply-voltage rails, increasing the dynamic-signal range for BiFET circuits to ±19 V. On-chip zener trimming of offset voltage yields precision grades for greater accuracy in dc-coupled applications. The TLE208x are pin-compatible with lower performance BiFET operational amplifiers for ease in improving performance in existing designs.

BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors, without sacrificing the output drive associated with bipolar amplifiers. This makes these amplifiers better suited for interfacing with high-impedance sensors or very low level ac signals. They also feature inherently better ac response than bipolar or CMOS devices having comparable power consumption.

**Direct Upgrades to TL05x, TL07x, and  ****TL08x BiFET Operational Amplifiers**

**Greater Than 2**× **Bandwidth 10 MHz and ****3**× **Slew Rate 45 V/**µ**s Than TL08x**

**On-Chip Offset Voltage Trimming for ****Improved DC Performance**

**Wider Supply Rails Increase Dynamic ****Signal Range to **±**19 V**