AD8056 Analog Devices, AD8056 Datasheet
AD8056
Specifications of AD8056
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AD8056 Summary of contents
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... The AD8055 is available in a small 8-lead PDIP, an 8-lead SOIC, and a 5-lead SOT-23, while the AD8056 is available in an 8-lead MSOP. These features make the AD8055/AD8056 ideal for portable and battery-powered applications where size and power are critical ...
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... AD8055/AD8056 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Connection Diagrams...................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 5 Maximum Power Dissipation ..................................................... 5 ESD Caution.................................................................................. 5 Typical Performance Characteristics ............................................. 6 Test Circuits..................................................................................... 11 REVISION HISTORY 2/06—Rev Rev. J Changes to Format .............................................................Universal Updated Outline Dimensions ....................................................... 15 Changes to Ordering Guide .......................................................... 16 2/04—Rev Rev. I Changes to Features ...
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... Bandwidth Bandwidth for 0.1 dB Flatness Slew Rate Settling Time to 0.1% Rise and Fall Time, 10% to 90% NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion Crosstalk, Output-to-Output (AD8056) Input Voltage Noise Input Current Noise Differential Gain Error Differential Phase Error DC PERFORMANCE Input Offset Voltage Offset Drift ...
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... MIN AD8056 T to 125°C MIN T to 85°C MIN + −V = − −V = – − AD8055ART AD8055AR, AD8055AN, AD8056AR, AD8056AN, AD8056ARM Rev Page AD8055A/AD8056A Min Typ Max Unit ±4.0 ±5.0 ±6.0 V 5.4 6.5 mA 7 ...
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... Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. MAXIMUM POWER DISSIPATION Ratings The maximum power that can be safely dissipated by the 13.2 V AD8055/AD8056 is limited by the associated rise in junction ±V S temperature. The maximum safe junction temperature for ±2.5 V plastic encapsulated devices is determined by the glass Observe Power transition temperature of the plastic, approximately 150° ...
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... AD8055/AD8056 TYPICAL PERFORMANCE CHARACTERISTICS 0V 20mV 5ns Figure 6. Small Step Response (See 0V 1V 5ns Figure 7. Large Step Response (See Figure 34) 0V 20mV 5ns Figure 8. Small Step Response −1 (See Figure 35) 0V Figure 34 ) Figure 9. Large Step Response −1 (See – ...
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... Rev Page AD8055/AD8056 1kΩ L SECOND THIRD 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3 p-p) OUT Figure 15. Distortion vs MHz OUT 100Ω 0Ω F FALL TIME RISE TIME ...
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... AD8055/AD8056 0.7 V OUT 0.6 V OUT 0.5 R 0.4 0.3 0.2 0.1 0 –0.1 –0.2 –0.3 –0.4 –0 TIME (ns) Figure 18. Settling Time 100Ω 402Ω RISE TIME 3 2 FALL TIME 0.2 0.4 0.6 0.8 1 p-p) IN Figure 19. Rise Time and Fall Time vs ...
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... Rev Page AD8055/AD8056 100k 1M 10M 100M FREQUENCY (Hz) Figure 27. Phase vs. Frequency 1 BACK TERMINATED LOAD (150Ω 402Ω F 1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH IRE 1 BACK TERMINATED LOAD (150Ω) ...
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... AD8055/AD8056 5.0 4.5 4 1kΩ L 3.5 3.0 2 150Ω L 2.0 1.5 1.0 0.5 0 –55 –35 – TEMPERATURE (°C) Figure 30. Output Swing vs. Temperature 1000 100 10 6nV 100 1k 10k 100k FREQUENCY (Hz) Figure 31. Voltage Noise vs. Frequency V = ± 50Ω 105 125 1M 10M 50M Rev Page 100 ...
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... Figure 34 + 100 Ω L 4.7µF 0.01µF 0.001µF V OUT HP8130A 6 PULSE 100Ω GENERATOR T /T 4.7µ 0.01µF 0.001µF Rev Page AD8055/AD8056 402Ω 4.7µ 0.01µF 0.001µF V 402Ω 0.67ns AD8055 57Ω 4.7µF 0.01µF 0.001µ ...
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... This can be accomplished by using an inverting and a noninverting amplifier stage to create the complementary signals. The circuit shown in Figure 37 shows how an AD8056 can be used to make a single-ended-to-differential converter that offers some advantages over the architecture previously mentioned. Each op amp is configured for unity gain by the feedback resistors from the outputs to the inverting inputs. In addition, each output drives the opposite op amp with a gain of − ...
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... When driving a capacitive load, most op amps exhibit peaking in the frequency response just before the frequency rolls off. Figure 39 shows the responses for an AD8056 running at a gain of +2, with an 100 Ω load that is shunted by various values of capacitance. It can be seen that under these conditions the part is still stable with capacitive loads ...
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... AD8055/AD8056 OUTLINE DIMENSIONS 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) 0.400 (10.16) 0.365 (9.27) 0.355 (9.02 0.280 (7.11) 0.250 (6.35) 1 0.240 (6.10) 4 PIN 1 0.100 (2.54) BSC 0.060 (1.52) 0.210 MAX (5.33) MAX 0.015 (0.38) 0.015 (0.38) MIN GAUGE PLANE SEATING PLANE 0.005 (0.13) MIN 0.070 (1.78) 0.060 (1.52) 0.045 (1.14) COMPLIANT TO JEDEC STANDARDS MS-001-BA CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN ...
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... Figure 44. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters 2.90 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-AA Figure 45. 5-Lead Small Outline Transistor Package [SOT-23] (RJ-5) Dimensions shown in millimeters Rev Page AD8055/AD8056 0.80 8° 0.60 0° 0.40 10° 5° 0.60 0° 0.45 0.30 ...
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... AD8056ARZ −40°C to +125°C 1 AD8056ARZ-REEL −40°C to +125°C 1 AD8056ARZ-REEL7 −40°C to +125°C AD8056ARM −40°C to +125°C AD8056ARM-REEL −40°C to +125°C AD8056ARM-REEL7 −40°C to +125°C 1 AD8056ARMZ −40°C to +125°C AD8056ARMZ-REEL 1 −40°C to +125°C 1 AD8056ARMZ-REEL7 − ...