●The THS4524 is a very low-power, fully differential operational amplifier with rail-to-rail output and an input common-mode range that includes the negative rail. This amplifier is designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provide exceptional performance in audio applications.
●This fully differential op amp features accurate output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing between single-ended, ground-referenced signal sources. Additionally, the THS4524 is ideally suited for driving both successive-approximation register (SAR) and delta-sigma (ΔΣ) ADCs using only a single +2.5-V to +5-V and ground power supply.
●The THS4524 fully differential op amp is characterized for operation over the full industrial temperature range from –55°C to 125°C.
● Fully Differential Architecture
● Bandwidth: 145 MHz
● Slew Rate: 490 V/µs
● HD2: –133 dBc at 10 kHz
●(1 VRMS, RL = 1 kΩ)
● HD3: –140 dBc at 10 kHz
●(1 VRMS, RL = 1 kΩ)
● Input Voltage Noise: 4.6 nV/√Hz
●(f = 100 kHz)
● THD+N: –112dBc (0.00025%) at 1 kHz
●(22-kHz BW, G = 1, 5 VPP)
● Open-Loop Gain: 119 dB
● NRI—Negative Rail Input
● RRO—Rail-to-Rail Output
● Output Common-Mode Control
●(With Low Offset and Drift)
● Power Supply:
● Voltage: +2.5 V (±1.25 V)
●to +5.5 V (±2.75 V)
● Current: 1.14 mA/ch
● Power-Down Capability: 20 µA (Typical)
●## Supports Defense, Aerospace, and Medical Applications
● Controlled Baseline
● One Assembly/Test Site
● One Fabrication Site
● Available in Military (–55°C/125°C) Temperature Range(1)
● Extended Product Life Cycle
● Extended Product-Change Notification
● Product Traceability
●(1) Additional temperature ranges available - contact factory
●All trademarks are the property of their respective owners.
