JFET输入运放
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/µs Than TL08x
On-Chip Offset Voltage Trimming for Improved DC Performance
Wider Supply Rails Increase Dynamic Signal Range to ±19 V
输出电流 ≤80 mA
供电电流 6.5 mA
电路数 4
通道数 4
耗散功率 1.15 W
共模抑制比 70 dB
输入补偿漂移 2.40 µV/K
带宽 9.4 MHz
转换速率 40.0 V/μs
增益频宽积 9.4 MHz
输入补偿电压 1.6 mV
输入偏置电流 25 pA
工作温度Max 70 ℃
工作温度Min 0 ℃
增益带宽 10 MHz
耗散功率Max 1150 mW
共模抑制比Min 70 dB
安装方式 Through Hole
引脚数 14
封装 PDIP-14
封装 PDIP-14
工作温度 0℃ ~ 70℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TLE2084CN TI 德州仪器 | 当前型号 | 当前型号 |
TLE2084CNE4 德州仪器 | 类似代替 | TLE2084CN和TLE2084CNE4的区别 |
HA3-4741-5 英特矽尔 | 功能相似 | TLE2084CN和HA3-4741-5的区别 |
HA3-4741-5Z 英特矽尔 | 功能相似 | TLE2084CN和HA3-4741-5Z的区别 |