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AD834S Datasheet(PDF) 2 Page - Analog Devices |
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AD834S Datasheet(HTML) 2 Page - Analog Devices |
2 / 8 page REV. C –2– AD834–SPECIFICATIONS (T A = +25 C and VS = 5 V, unless otherwise noted; dBm assumes 50 load.) AD834J AD834A, S Model Conditions Min Typ Max Min Typ Max Units MULTIPLIER PERFORMANCE Transfer Function W = XY (1V )2 × 4 mA W = XY (1V )2 × 4 mA Total Error 1 (Figure 6) –1 V ≤ X, Y < +1 V ±0.5 2 ±0.5 2 % FS vs. Temperature TMIN to TMAX ±1.5 3 % FS vs. Supplies 2 ±4 V to ±6 V 0.1 0.3 0.1 0.3 % FS/V Linearity 3 ±0.5 1 ±0.5 1 % FS Bandwidth 4 See Figure 5 500 500 MHz Feedthrough, X X = ±1 V, Y = Nulled 0.2 0.3 0.2 0.3 % FS Feedthrough, Y X = Nulled, Y = ±1 V 0.1 0.2 0.1 0.2 % FS AC Feedthrough, X5 X = 0 dBm, Y = Nulled f = 10 MHz –65 –65 dB f = 100 MHz –50 –50 dB AC Feedthrough, Y 5 X = Nulled, Y = 0 dBm f = 10 MHz –70 –70 dB f = 100 MHz –50 –50 dB INPUTS (X1, X2, Y1, Y2) Full-Scale Range Differential ±1 ±1V Clipping Level Differential 1.1 ±1.3 1.1 ±1.3 V Input Resistance Differential 25 25 k Ω Offset Voltage 0.5 3 0.5 3 mV vs. Temperature TMIN to TMAX 10 10 µV/°C 44 mV vs. Supplies 2 ±4 V to ±6 V 100 300 100 300 µV/V Bias Current 45 45 µA Common-Mode Rejection f ≤ 100 kHz; 1 V p-p 70 70 dB Nonlinearity, X Y = 1 V; X = ±1 V 0.2 0.5 0.2 0.5 % FS Nonlinearity, Y X = 1 V; Y = ±1 V 0.1 0.3 0.1 0.3 % FS Distortion, X X = 0 dBm, Y = 1 V f = 10 MHz –60 –60 dB f = 100 MHz –44 –44 dB Distortion, Y X = 1 V, Y = 0 dBm f = 10 MHz –65 –65 dB f = 100 MHz –50 –50 dB OUTPUTS (W1, W2) Zero Signal Current Each Output 8.5 8.5 mA Differential Offset X = 0, Y = 0 ±20 60 ±20 60 µA vs. Temperature TMIN to TMAX 40 40 nA/ °C 60 µA Scaling Current Differential 3.96 4 4.04 3.96 4 4.04 mA Output Compliance 4.75 9 4.75 9 V Noise Spectral Density f = 10 Hz to 1 MHz 16 16 nV/ √Hz Outputs into 50 Ω Load POWER SUPPLIES Operating Range ±4 ±9 ±4 ±9V Quiescent Current6 TMIN to TMAX +VS 11 14 11 14 mA –VS 28 35 28 35 mA TEMPERATURE RANGE Operating, Rated Performance Commercial (0 °C to +70°C) AD834J Military (–55 °C to +125°C) AD834S Industrial (–40 °C to +85°C) AD834A PACKAGE OPTIONS 8-Pin SOIC (R) AD834JR, REEL, REEL7 AD834AR 8-Pin Cerdip (Q) AD834AQ, SQ/883B 8-Pin Plastic DIP (N) AD834JN NOTES 1Error is defined as the maximum deviation from the ideal output, and expressed as a percentage of the full-scale output. 2Both supplies taken simultaneously; sinusoidal input at f ≤ 10 kHz. 3Linearity is defined as residual error after compensating for input offset voltage, output offset current and scaling current errors. 4Bandwidth is guaranteed when configured in squarer mode. See Figure 5. 5Sine input; relative to full-scale output; zero input port nulled; represents feedthrough of the fundamental. 6Negative supply current is equal to the sum of positive supply current, the signal currents into each output, W1 and W2, and the input bias currents. Specifications in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. Specifications subject to c hange without notice. |
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