| Number of channels (#) | 2 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 6 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 2.5 |
| Rail-to-rail | In to V-, Out |
| GBW (Typ) (MHz) | 5.1 |
| Slew rate (Typ) (V/us) | 10.5 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 1.6 |
| Iq per channel (Typ) (mA) | 1 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 17 |
| Rating | Military |
| Operating temperature range (C) | -55 to 125 |
| Offset drift (Typ) (uV/C) | 2 |
| Input bias current (Max) (pA) | 60 |
| CMRR (Typ) (dB) | 96 |
| Output current (Typ) (mA) | 40 |
| Architecture | CMOS |
- High Slew Rate...10.5 V/μs Typ
- High-Gain Bandwidth...5.1 MHz Typ
- Supply Voltage Range 2.5 V to 5.5 V
- Rail-to-Rail Output
- 360 μV Input Offset Voltage
- Low Distortion Driving 600-
0.005% THD+N - 1 mA Supply Current (Per Channel)
- 17 nV/
Hz Input Noise Voltage - 2 pA Input Bias Current
- Characterized From TA = –55°C to 125°C
- Available in MSOP and SOT-23 Packages
- Micropower Shutdown Mode...IDD < 1 μA
- Available in Q-Temp Automotive
High Reliability Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
The TLV277x CMOS operational amplifier family combines high slew rate and bandwidth, rail-to-rail output swing, high output drive, and excellent dc precision. The device provides 10.5 V/μs of slew rate and 5.1 MHz of bandwidth while only consuming 1 mA of supply current per channel. This ac performance is much higher than current competitive CMOS amplifiers. The rail-to-rail output swing and high output drive make these devices a good choice for driving the analog input or reference of analog-to-digital converters. These devices also have low distortion while driving a 600- load for use in telecom systems.
These amplifiers have a 360-μV input offset voltage, a 17 nV/Hz input noise voltage, and a 2-pA input bias current for measurement, medical, and industrial applications. The TLV277x family is also specified across an extended temperature range (?40°C to 125°C), making it useful for automotive systems, and the military temperature range (?55°C to 125°C), for military systems.
These devices operate from a 2.5-V to 5.5-V single supply voltage and are characterized at 2.7 V and 5 V. The single-supply operation and low power consumption make these devices a good solution for portable applications. The following table lists the packages available.
