TLV2460-Q1数据手册TI中文资料规格书

描述 Description

The devices in the TLV246x-Q1 family of low-power rail-to-rail input/output operational amplifiers are well suited for battery management systems in HEV/EV and Powertrain, and lighting and roof module systems in Body and Lighting applications. The input common-mode voltage range extends beyond the supply rails for maximum dynamic range in low-voltage systems. The amplifier output has rail-to-rail performance with high-output-drive capability, solving one of the limitations of older rail-to-rail input/output operational amplifiers. This rail-to-rail dynamic range and high output drive make the TLV246x-Q1 ideal for buffering analog-to-digital converters.
The operational amplifier has 6.4-MHz bandwidth and a 1.6-V/µs slew rate with only 500-µA supply current, which provides good ac performance with low-power consumption. Devices are available with an optional shutdown terminal, which places the amplifier in an ultralow supply-current mode (IDD = 0.3 µA/channel). While in shutdown, the operational amplifier output is placed in a high-impedance state. DC applications are also well served with an input noise voltage of 11 nV/√Hz and input offset voltage of 100 µV.

特性 Features

• 符合汽车类应用的 要求
• 具有符合 AEC-Q100 标准的下列特性：
• 器件温度 1 级：-40℃ 至 +125℃ 的环境运行温度范围
• 器件 HBM ESD 分类等级 2
• 器件 CDM ESD 分类等级 C6

• ESD 保护超过 2000V（根据 MIL-STD-883 方法 3015）；超过 200V（使用机器放电模型，C = 200pF，R = 0）
• 轨至轨输出摆幅
• 增益带宽积：6.4MHz
• 输出驱动能力：±80mA
• 电源电流：500µA/通道
• 输入噪声电压：11nV/√Hz
• 压摆率：1.6V/µs
• 微功耗关断模式（TLV2460-Q1 和 TLV2463-Q1）：0.3µA/通道
• 通用运算放大器 EVM
• 提供单通道、双通道和四通道版本