AD846BN Analog Devices, AD846BN Datasheet
AD846BN
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AD846BN Summary of contents
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... Although technically classed as a current-feedback or transimpedance amplifier, it may be used in much the same way as traditional op amps while providing significant performance benefits. Employing Analog Devices’ junction isolated complementary bipolar (CB) process, the AD846 achieves true “12-bit” (0.01%) precision on critical ac and dc ...
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AD846–SPECIFICATIONS Model Conditions 1 INPUT OFFSET VOLTAGE Initial T –T MIN MAX vs. Temperature vs. Supply (PSRR) 5 V–18 V Initial T –T MIN MAX = ± vs. Common Mode (CMRR Initial T –T MIN MAX ...
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... MAX 72 = +25° – +25° Model AD846AN AD846BN | – AD846AQ AD846BQ AD846SQ AD846SQ/883B 5962-8964601PA AD846AR-16 AD846AR-16-REEL NOTES 1 “A” and “S” grade chips are also available Plastic DIP Package Cerdip Package SOIC Package does not exceed J AD846B ...
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AD846 – Typical Characteristics ...
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AD846 ...
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AD846 – Typical Characteristics , Inverting Gain of 1 ...
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Typical Characteristics, Inverting Gain of 10 – AD846 ...
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AD846 POWER SUPPLY CONSIDERATIONS The power supply connections to the AD846 must maintain a low impedance to ground over a bandwidth of 40 MHz or more. This is especially important when driving a significant resistive or capacitive load, since all ...
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A more detailed examination of the closed-loop transfer func- tion of the AD846 results in the following equation: Closed-Loop Gain G( COMP Compare this to the equation for a conventional op ...
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AD846 Where: is the external resistance placed in series with the non inverting input R is the feedback resistor F is the source resistor the noise current in the inverting input the ...
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This compensation node may also be used as an additional output terminal as in the precision transconductance amplifier application of Figure 46. The AD846 can be used in either the inverting transconduc- tance mode as shown in Figure 46, or ...
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AD846 SEATING PLANE SEATING PLANE 0.0118 (0.30) 0.0040 (0.10) OUTLINE DIMENSIONS Dimensions shown in inches and (mm). Plastic Mini-DIP (N) Package 8 5 0.31 0.25 (7.87) (6.35 0.39 (9.91) MAX 0.035 0.01 (0.89 0.25) 0.165 0.01 (4.19 0.25) ...