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AD627BR 数据表(PDF) 3 Page - Analog Devices |
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AD627BR 数据表(HTML) 3 Page - Analog Devices |
3 / 16 page –3– REV. A AD627 DUAL SUPPLY (typical @ +25 C Dual Supply, V S = 5 V and 15 V and RL = 20 k , unless otherwise noted) Model AD627A AD627B Specification Conditions Min Typ Max Min Typ Max Units GAIN G = 5 + (200 k Ω/R G) Gain Range 5 1000 5 1000 V/V Gain Error1 VOUT = (–VS) + 0.1 to (+VS) – 0.15 G = 5 0.03 0.10 0.01 0.06 % G = 10 0.15 0.35 0.10 0.25 % G = 100 0.15 0.35 0.10 0.25 % G = 1000 0.50 0.70 0.25 0.35 % Nonlinearity G = 5 VS = ± 5 V/± 15 V 10/25 100 10/25 100 ppm G = 100 VS = ± 5 V/± 15 V 10/15 100 10/15 100 ppm Gain vs. Temperature1 G = 5 10 20 10 20 ppm/ °C G > 5 –75 –75 ppm/ °C VOLTAGE OFFSET Total RTI Error = VOSI + VOSO/G Input Offset, VOSI 2 25 200 25 125 µV Over Temperature VCM = VREF = 0 V 395 190 µV Average TC 0.1 3 0.1 1 µV/°C Output Offset, VOSO 1000 500 µV Over Temperature 1700 1100 µV Average TC 2.5 10 2.5 10 µV/°C Offset Referred to the Input vs. Supply (PSRR) G = 5 86 100 86 100 dB G = 10 100 120 100 120 dB G = 100 110 125 110 125 dB G = 1000 110 125 110 125 dB INPUT CURRENT Input Bias Current 2 10 2 10 nA Over Temperature 15 15 nA Average TC 20 20 pA/ °C Input Offset Current 0.3 1 0.3 1 nA Over Temperature 55 nA Average TC 5 5 pA/ °C INPUT Input Impedance Differential 20 220 2G Ω pF Common-Mode 20 220 2G Ω pF Input Voltage Range 3 VS = ± 1.1 V to ±18 V (–VS) – 0.1 (+VS) – 1 (–VS) – 0.1 (+VS) – 1 V Common-Mode Rejection 3 Ratio DC to 60 Hz with 1 k Ω Source Imbalance G = 5–1000 VS = ±5 V, V CM = –4 V to +3.0 V 77 90 83 96 dB G = 5–1000 VS = ±15 V, V CM = –12 V to +10.9 V 77 90 83 96 dB OUTPUT Output Swing RL = 20 kΩ (–VS) + 25 (+VS) – 70 (–VS) + 25 (+VS) – 70 mV RL = 100 kΩ (–VS) + 7 (+VS) – 25 (–VS) + 7 (+VS) – 25 mV Short-Circuit Current Short Circuit to Ground ±25 ±25 mA DYNAMIC RESPONSE Small Signal –3 dB Bandwidth G = 5 80 80 kHz G = 100 3 3 kHz G = 1000 0.4 0.4 kHz Slew Rate +0.05/–0.06 +0.05/–0.06 V/ µs Settling Time to 0.01% VS = ± 5 V, +5 V Output Step G = 5 135 135 µs G = 100 350 350 µs Settling Time to 0.01% VS = ± 15 V, +15 V Output Step G = 5 330 330 µs G = 100 560 560 µs Overload Recovery 50% Input Overload 3 3 µs NOTES 1Does not include effects of external resistor R G. 2See Table III for total RTI errors. 3See Applications section for input range, gain range and common-mode range. Specifications subject to change without notice. |
类似零件编号 - AD627BR |
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类似说明 - AD627BR |
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