ADA4853-3YRUZ

ADA4853-3YRUZ is a low-power, low-cost, high-speed, rail-to-rail output op-amp with ultralow power disables that are ideal for portable consumer electronics. Despite its low price, this device provides excellent overall performance and versatility. The 100MHz, -3dB bandwidth, and 120V/μs slew rate make this amplifier well-suited for many general-purpose, high-speed applications. This device voltage feedback op-amp is designed to operate at supply voltages as low as 2.65V and upto 5V using only 1.4mA of supply current per amplifier. To further reduce power consumption, the amplifier is equipped with a disable that lowers the supply current to less than 1.5μA maximum, making it ideal in battery-powered applications. It is used in applications such as automotive infotainment systems, automotive safety systems, portable multimedia players, video cameras, digital still cameras, consumer video, and clock buffers.

• 90MHz typical -3dB bandwidth at (G = +1, VO = 0.1V p-p, TA = 25°C)
• Settling time to 0.1% is 45ns typical at (VO = 2V step, TA = 25°C)
• Slew rate is 100V/µs typical at (G = +2, VO = 2V step, TA = 25°C)
• Differential gain is 0.20% typical at (RL = 150 ohm, TA = 25°C, RF = 1Kohm, RG = 1Kohm for G = +2)
• Differential phase is 0.10° typical at (RL = 150 ohm, TA = 25°C, RF = 1Kohm, RG = 1Kohm for G = +2)
• Input voltage noise is 22nV/√Hz typical at (f = 100KHz, TA = 25°C, RF = 1Kohm)
• Input offset voltage is 1mV typical at (TA = 25°C, RF = 1Kohm, RG = 1Kohm for G = +2, RL = 150 ohm)
• Common-mode rejection ratio is -85dB typical at (VCM = 0V to 1V, TA = 25°C, RF = 1Kohm)
• Quiescent current/amplifier is 1.13mA typical at (TA = 25°C, RF = 1Kohm)
• Operating temperature range from -40°C to +105°C, 14-lead TSSOP package

注释

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