AD8032BR Analog Devices Inc, AD8032BR Datasheet
AD8032BR
Specifications of AD8032BR
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AD8032BR Summary of contents
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FEATURES Low power Supply current 800 μA/amplifier Fully specified at +2 and ±5 V supplies High speed and fast settling MHz, −3 dB bandwidth (G = +1) 30 V/μs slew rate 125 ns ...
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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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THEORY OF OPERATION The AD8031/AD8032 are single and dual versions of high speed, low power, voltage feedback amplifiers featuring an innovative architecture that maximizes the dynamic range capability on the inputs and outputs. The linear input common- mode range exceeds ...
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AD8031/AD8032 OUTPUT STAGE, OPEN-LOOP GAIN AND DISTORTION vs. CLEARANCE FROM POWER SUPPLY The AD8031 features a rail-to-rail output stage. The output transistors operate as common-emitter amplifiers, providing the output drive current as well as a large portion of the amplifier’s ...
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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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... AD8032BR-REEL7 –40°C to +85°C 1 AD8032BRZ –40°C to +85°C 1 AD8032BRZ-REEL –40°C to +85°C 1 AD8032BRZ-REEL7 –40°C to +85° RoHS Compliant Part, # denotes lead-free product may be top or bottom marked. ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...