AD8031ARZ-REEL7 Analog Devices Inc, AD8031ARZ-REEL7 Datasheet
AD8031ARZ-REEL7
Specifications of AD8031ARZ-REEL7
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AD8031ARZ-REEL7 Summary of contents
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... High speed, set-and-demand amplifiers GENERAL DESCRIPTION The AD8031 (single) and AD8032 (dual) single-supply, voltage feedback amplifiers feature high speed performance with 80 MHz of small signal bandwidth, 30 V/μs slew rate, and 125 ns settling time. This performance is possible while consuming less than 4 power from a single 5 V supply. These features increase the operation time of high speed, battery-powered systems without compromising dynamic performance ...
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AD8031/AD8032 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Connection Diagrams ...................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 +2.7 V Supply ................................................................................ Supply ................................................................................... 4 ±5 V Supply ................................................................................... 5 ...
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SPECIFICATIONS +2.7 V SUPPLY @ T = 25° 2 kΩ Table 1. Parameter DYNAMIC PERFORMANCE –3 dB Small Signal Bandwidth Slew Rate Settling Time to 0.1% DISTORTION/NOISE ...
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AD8031/AD8032 +5 V SUPPLY @ T = 25° kΩ Table 2. Parameter DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth Slew Rate Settling Time to 0.1% DISTORTION/NOISE ...
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V SUPPLY @ T = 25° ± kΩ Table 3. Parameter DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth Slew Rate Settling Time to 0.1% DISTORTION/NOISE PERFORMANCE ...
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AD8031/AD8032 ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Supply Voltage 1 Internal Power Dissipation 8-Lead PDIP (N) 8-Lead SOIC_N (R) 8-Lead MSOP (RM) 5-Lead SOT-23 (RJ) Input Voltage (Common Mode) Differential Input Voltage Output Short-Circuit Duration Storage Temperature Range (N, R, ...
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TYPICAL PERFORMANCE CHARACTERISTICS –5 –4 –3 –2 – (mV) OS Figure 8. Typical V Distribution @ V OS 2.5 2.3 2 +5V S 1.9 V ...
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AD8031/AD8032 2.7V CC –0 –1.0 –1 10V –2.0 –2.5 100 1k R (Ω) LOAD Figure 14. +Output Saturation Voltage vs 2.7V CC –0.5 V ...
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105 100 – (Ω) LOAD Figure 20. Open-Loop Gain ( LOAD ...
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AD8031/AD8032 –1 –2 –3 –4 –5 0.1 1 FREQUENCY (MHz) Figure 26. Unity Gain, −3 dB Bandwidth –16dBm IN +85° +25°C –1 –2 V ...
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V = ± + +2. 10k 100k 1M FREQUENCY (Hz) Figure 32. Large Signal Response RB = 50Ω 100 0.1 RB ...
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AD8031/AD8032 +2. GND L 0 10µs/DIV Figure 38. Output Swing 3 2.9 S 2.7 2.5 2.3 2.1 1.9 50ns/DIV Figure 39 Step Response ...
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... The linear input common- mode range exceeds either supply voltage by 200 mV, and the amplifiers show no phase reversal up to 500 mV beyond supply. The output swings to within either supply when driving a light load; 300 mV when driving mA. ...
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... The distortion performance of the AD8031/AD8032 amplifiers differs from conventional amplifiers. Typically, the distortion I2 performance of the amplifier degrades as the output voltage 25µA Q47 amplitude increases ...
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DRIVING CAPACITIVE LOADS Capacitive loads interact with an op amp’s output impedance to create an extra delay in the feedback path. This reduces circuit stability and can cause unwanted ringing and oscillation. A given value of capacitance causes much less ...
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AD8031/AD8032 APPLICATIONS A 2 MHz SINGLE-SUPPLY, BIQUAD BAND-PASS FILTER Figure 47 shows a circuit for a single-supply, biquad band-pass filter with a center frequency of 2 MHz. A 2.5 V bias level is easily created by connecting the noninverting inputs ...
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Figure 50 and Figure 51 show the output signal swing and frequency spectrum at 500 kHz. At this frequency, the output signal ( which has a peak-to-peak swing of 1.95 V OUT ( V), has ...
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AD8031/AD8032 OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE ...
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BSC 5 4 2.80 BSC 1.60 BSC PIN 1 0.95 BSC 1.90 1.30 BSC 1.15 0.90 1.45 MAX 0.22 0.08 0.15 MAX 0.50 SEATING 0.30 PLANE COMPLIANT TO JEDEC STANDARDS MO-178-A A Figure 56. 5-Lead Small ...
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... AD8031AR-REEL –40°C to +85°C AD8031AR-REEL7 –40°C to +85°C 1 AD8031ARZ –40°C to +85°C 1 AD8031ARZ-REEL –40°C to +85°C AD8031ARZ-REEL7 1 –40°C to +85°C AD8031ART-R2 –40°C to +85°C AD8031ART-REEL –40°C to +85°C AD8031ART-REEL7 –40°C to +85°C 1 AD8031ARTZ-R2 – ...