Search results with tag "Supply rejection"
MT-042: Op Amp Common-Mode Rejection Ratio (CMRR)
www.analog.comthe power supply voltages. (This is easy to implement in a test facility, and the same circuit with different supply voltage connections can be used to measure power supply rejection ratio). DUT ΔVOUT + - +-A1 20kΩ 100Ω 100Ω 20kΩ 10kΩ 10kΩ ±10V +25V –25V –5V +5V S1 S2 CMRR = 101 20V ΔVOUT A1: HIGH GAIN, LOW VOS, LOW IB
Rail-to-Rail, High Output Current Amplifier Data Sheet AD8397
www.analog.comPOWER SUPPLY Operating Range (Dual Supply) ±1.5 ±12.6 V Supply Current 7 9 12 mA/Amp Power Supply Rejection ΔV S = ±0.5 V −75 −85 dB 1 Unity gain used to facilitate characterization. To improve stability, a gain of 2 or greater is recommended.
High Power-Supply-Rejection (PSR) Current-Mode Low …
rincon-mora.gatech.edupower-supply rejection PSR) up to 10 MHz with only 68 nF at the output, which is 20 dB better than its voltage-mode counterpart. Index Terms : Low-dropout A.(LDO) regulator, power-supply
LM324 - Single Supply Quad Operational Amplifiers
www.onsemi.comRejection, RS ≤ 10 k CMR 70 85 − 65 70 − 65 70 − 50 70 − 50 70 − dB Power Supply Rejection PSR 65 100 − 65 100 − 65 100 − 50 100 − 50 100 − dB 4. LM224: Tlow = −25°C, Thigh = +85°C LM324/LM324A/LM324E: Tlow = 0°C, Thigh = +70°C LM2902/LM2902E: Tlow = −40°C, Thigh = +105°C LM2902V & NCV2902: Tlow = −40°C, Thigh ...
IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 45, NO. 3 ...
ece.tamu.educancellation, low drop-out regulator, power-supply rejection. I. INTRODUCTION T HERE is a great interest in efficient power management ICs. An important building block in power management ... high power-supply rejection (PSR), low drop-out voltage, and low quiescent current, is …
High-Voltage, High-Current OPERATIONAL AMPLIFIER
www4.vmi.eduHigh-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION ... Dual Supply: ±4V to ±30V HIGH OUTPUT CURRENT: 3A Continuous 5A Peak WIDE OUTPUT VOLTAGE SWING FULLY PROTECTED: Thermal Shutdown Adjustable Current Limit ... AND POWER-SUPPLY REJECTION vs TEMPERATURE CMRR PSRR. OPA548 6