TLV2462CDR

The TLV246x is a family of low-power rail-to-rail input/output operational amplifiers specifically designed for portable 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 ideal for buffering analog-to-digital converters. The operational amplifier has 6.4 MHz of bandwidth and 1.6 V/μs of slew rate with only 500 μA of supply current, providing good ac performance with low power consumption. Three members of the family offer a shutdown terminal, which places the amplifier in an ultralow supply current mode (IDD = 0.3 μA/ch). 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. This family is available in the low-profile SOT23, MSOP, and TSSOP packages. The TLV2460 is the first rail-to-rail input/output operational amplifier with shutdown available in the 6-pin SOT23, making it perfect for high-density circuits. The family is specified over an expanded temperature range, ΔTA = -40°C to 125°C, for use in industrial control and automotive systems.

Applications

• Portable devices
• ADC buffer
• High-density circuits
• Industrial control systems
• Automotive systems

Key features

• Rail-to-rail output swing
• Gain-bandwidth product: 6.4MHz
• Output drive capability: ±80mA
• Supply current per channel: 500μA
• Input offset voltage: 100μV
• Input noise voltage: 11nV/√Hz
• Slew rate: 1.6V/μs
• Selected versions support micropower shutdown mode with per-channel supply current of only 0.3μA in shutdown
• High-impedance output in shutdown
• Available in thin SOT23, MSOP, and TSSOP packages
• TLV2460 with shutdown function in 6-pin SOT23 package for high-density designs
• C-suffix: operating temperature range 0℃ to 70℃
• I/Q-suffix: operating temperature range -40℃ to 125℃
• M-suffix: operating temperature range -55℃ to 125℃
• Maximum supply voltage: 6V
• Differential input voltage range: -0.2V to VDD+0.2V
• Input current range: ±200mA
• Output current range: ±175mA
• Maximum junction temperature: 150℃
• Storage temperature range: -65℃ to 150℃
• Maximum soldering temperature: 260℃ for 10 seconds at 1.6mm from package body