AD22057RZ-RL Analog Devices Inc, AD22057RZ-RL Datasheet
AD22057RZ-RL
Specifications of AD22057RZ-RL
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AD22057RZ-RL Summary of contents
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FEATURES Gain of 20. Alterable from 1 to Input CMR from Below Ground to 6 Output Span – 0. 1-, 2-, 3-Pole Low-Pass Filtering Available Accurate Midscale Offset Capability Differential Input Resistance 400 ...
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AD22057–SPECIFICATIONS Parameter Comments INPUTS (PINS 1 AND 8) +CMR Positive Common-Mode Range CMR Negative Common-Mode Range CMRR Common-Mode Rejection Ratio LF CMRR Common-Mode Rejection Ratio HF R Common-Mode Input Resistance Pin 1 or Pin 8 to Pin 2 INCM R ...
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ABSOLUTE MAXIMUM RATINGS* Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . +3 +36 V Peak Input Voltage (40 ms) . ...
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AD22057 Figure 3 shows a general method for trimming the gain, either upward or downward amount dependent on the resistor, R. The gain range, expressed as a percentage of the overall gain, is given by (10 M /R)%. ...
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OFS +V OUT CORNER FREQUENCY = S V AD22057 DM THAT IS, 1.59Hz- F –IN GND ...
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AD22057 To produce a full-scale output gain 40 is used, adjust- able absorb the tolerance in the sense resistor. There is sufficient headroom to allow at least a 10% overrange (to +4.4 V). ...
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APPLICATION HINTS Frequency Compensation As are all closed-loop op amp circuits, the AD22057 is sensitive to capacitive loading at its output. However, the AD22057 is sensitive at higher output voltages due to nonlinear effects in the rail-to-rail design of the ...
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AD22057 A unique method of feedback around A1, provided by R9 and R7, sets the closed-loop gain of the preamplifier to 10 (from the input pins). The feedback network is balanced by the inclu- sion of R6 and R8. The ...