| Number of channels (#) | 2 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 6 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 2.7 |
| Rail-to-rail | In, Out |
| GBW (Typ) (MHz) | 6.4 |
| Slew rate (Typ) (V/us) | 1.6 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 2 |
| Iq per channel (Typ) (mA) | 0.55 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 11 |
| Rating | Military |
| Operating temperature range (C) | -55 to 125 |
| Offset drift (Typ) (uV/C) | 2 |
| Input bias current (Max) (pA) | 14000 |
| CMRR (Typ) (dB) | 85 |
| Output current (Typ) (mA) | 80 |
| Architecture | Bipolar |
- Rail-to-Rail Output Swing
- Gain Bandwidth Product...6.4 MHz
- ±80 mA Output Drive Capability
- Supply Current...500 μA/channel
- Input Offset Voltage...100 μV
- Input Noise Voltage...11 nV/
Hz - Slew Rate...1.6 V/μs
- Micropower Shutdown Mode (TLV2460/3/5)...0.3 μA/Channel
- Universal Operational Amplifier EVM
- Available in Q-Temp Automotive
???HighRel Automotive Applications
???Configuration Control/Print Support
???Qualification to Automotive Standards
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 (TA = ?40°C to 125°C) for use in industrial control and automotive systems, and over the military temperature range (TA = ?55°C to 125°C) for use in military systems.
