TLV2172 - Texas Instruments

TLV2172 Low-Power Operational Amplifiers

The TLVx172 family of electromagnetic interference (EMI)-hardened, 36-V, single-supply, low-noise operational amplifiers (op amps) features a THD+N of 0.0002% at 1 kHz with the ability to operate on supplies ranging from 4.5 V (±2.25 V) to 36 V (±18V). These features, along with low noise and very high PSRR, enable the TLVx172 to amplify microvolt-level sign.

Features

•1 Supply Range: 4.5 V to 36 V, ±2.25 V to ±18 V
• Low Noise: 9 nV/√Hz
• Low Offset Drift: ±1 μV/°C (Typical)
• EMI-Hardened
• Input Range Includes Negative Supply
• Rail-to-Rail Output
• Gain Bandwidth: 10 MHz
• Slew Rate: 10 V/μs
• Low Quiescent Current: 1.6 mA per Amplifier
• High Common-Mode Rejection: 116 dB (Typical)
• Low Input Bias Current: 10 pA 2 Applications
• TFT-LCD Drive Circuits
• Touch-Screen Displays
• Wireless LANs
• Portable Instrumentation
• Analog-to-Digital Converter (ADC) Buffers
• Active Filters
• Line Drivers or Line Receivers
• Ultrasound
• Currency Counters
• Transdu.