A selectable gain amplifier in a standard integrated circuit package configuration comprises an amplifier having an analog input, an output and a control input for selecting one of two or three possible gains for the operational amplifier. A plurality of selectable gain amplifiers may be in a ...
The application discloses a differential amplifier with selectable gain. The differential amplifier comprises a pair of input transistors, a first pair of load transistors and a second pair of load transistors. The drain-source-paths of the first pair of load transistors is connected between a refe...
maximum output offset 50 V/μs slew rate Low power: 3.2 mA supply current APPLICATIONS ADC drivers Differential instrumentation amplifier building blocks Single-ended-to-differential converters GENERAL DESCRIPTION The AD8475 is a fully differential, attenuating amplifier with integrated precision gain ...
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NCS8364A Audio Power Amplifier with Programmable Power Limit and Selectable Gain Components No reviews yet Shenzhen E-Tansense Technology Co., Ltd.10 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-specific attributes Brand Name standard Type standard Package standard D/...
Multimode power amplifier bias circuit with selectable bandwidthMultimode power amplifier bias circuit with selectable bandwidth. In some embodiments, a bias circuit for a power amplifier can include a first bipolar junction transistor (BJT) configured to pass a reference current. The first BJT can ...
The TS4999 is a stereo fully-differential class D power amplifier. It can drive up to 1.35 W into a 8 load at 5 V per channel. The device has four different gain settings utilizing two discrete pins, G0 and G1. Pop and click reduction circuitry provides low on/off switch noise while...
When driving the differential inputs with an amplifier, the actual common-mode range is determined by the output swing of the amplifier. If the differential inputs are not driven from an amplifier, the common-mode range is determined by the supply voltage on the VDD and the VSS supply pins...
TPA6017A2 SLOS386A − NOVEMBER 2001 − REVISED APRIL 2007 2ĆW STEREO AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS FEATURES D Internal Gain Control, Which Eliminates External Gain-Setting Resistors D 2-W/Ch Output Power Into 3-Ω Load From 5-V Supply D Fully Differential ...
GAIN SETTINGS GAIN1 0 1 0 1 X SE/BTL 0 0 0 0 1 AV 2 V/V 6 V/V 12 V/V 24 V/V 1 V/V The gains listed in Table 1 are realized by changing the taps on the input resistors inside the amplifier. This causes the input impedance, Zi, to be dependant on the gain setting. ...