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
gain drift 500 μV 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...
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. ...
Thus, the signal gain can increase while the dc gain is only 1 – maintaining proper operation of the output amplifier. The only stipulation with doing this is the capacitor creates a high-pass filter with the -3-dB corner frequency equal to Equation 2. Thus, the capacitor value must be ...
FIG. 6a is a schematic diagram of the differential operational amplifier with its associated circuit relationships, FIG. 6b is a graphical representation of the waveforms associated with differential amplifier A2, FIG. 7 is a graphical representation of the servo error waveform generated by amplifiers...
45. Buffer amplifier 47. Analog to digital converters a-3 49. Interface circuit 51. Imaging processor 60. Phasing and calibration steps A, B 61. Pre-scaling 62. Color connection and LUT conversion and gamma correction A, B 63. Grayscale only selection step ...
Thus, the signal gain can increase while the dc gain is only 1 – maintaining proper operation of the output amplifier. The only stipulation with doing this is the capacitor creates a high-pass filter with the -3-dB corner frequency equal to Equation 2. Thus, the capacitor value must be ...
Thus, the signal gain can increase while the dc gain is only 1 – maintaining proper operation of the output amplifier. The only stipulation with doing this is the capacitor creates a high-pass filter with the -3-dB corner frequency equal to Equation 2. Thus, the capacitor value must be ...
THS7303 www.ti.com SLOS479B – OCTOBER 2005 – REVISED MARCH 2011 3-Channel, Low-Power Video Amplifier with I2C Control, Selectable Filters, 6-dB Gain, SAG Correction, 2:1 Input MUX, and Selectable Input Bias Modes Check for Samples: THS7303 FEATURES 1 •234 3-Video Amplifiers for ...