ADA4505-4ARUZ-RL Analog Devices Inc, ADA4505-4ARUZ-RL Datasheet
ADA4505-4ARUZ-RL
Specifications of ADA4505-4ARUZ-RL
Related parts for ADA4505-4ARUZ-RL
ADA4505-4ARUZ-RL Summary of contents
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... MSOP and 8-ball WLCSP packages. The ADA4505-4 quad amplifier is available in 14-lead TSSOP and 14-ball WLCSP packages. The ADA4505-2/ADA4505-4 are members of a growing series of zero crossover op amps offered by Analog Devices, Inc., including the AD8506/AD8508, which also operate from a single 1 power supply or from dual ± ...
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... Changes to Figure 17, Figure 18, Figure 20, and Figure 21 ......... 8 Changes to Figure 42 and Figure 45 ............................................. 12 Updated Outline Dimensions ....................................................... 18 Changes to Ordering Guide .......................................................... 19 10/08—Rev Rev. A Added 8-Ball WLCSP (ADA4505-2) and 14-Lead TSSOP (ADA4505-4) .................................................................. Throughout Change to Features Section ............................................................. 1 Added Figure 2 and Figure 3; Renumbered Sequentially ........... 1 Changes to Table 1 ............................................................................ 3 Changes to Table 2 ...
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... T ≤ +125° OUT SY −40°C ≤ T ≤ +125° 100 kΩ pF GBP MΩ pF Φ MΩ kHz kHz n Rev Page ADA4505-2/ADA4505-4 Min Typ Max Unit 0 0 375 pA 0. 130 105 105 120 dB 100 dB 2 μV/°C 220 GΩ ...
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... ADA4505-2/ADA4505-4 ELECTRICAL CHARACTERISTICS—1.8 V OPERATION 25° Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift Input Resistance Input Capacitance Differential Mode Input Capacitance Common Mode ...
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... PCB (1SOP) 4-Layer PCB (2S2P) 1 Junction-to-board thermal resistance. 2 Simulated thermal numbers per JESD51-9: 2-layer PCB (1SOP): low effective thermal conductivity test board 4-layer PCB (2S2P): high effective thermal conductivity test board ESD CAUTION Rev Page ADA4505-2/ADA4505-4 1 θ θ θ Unit 206 ...
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... ADA4505-2/ADA4505-4 TYPICAL PERFORMANCE CHARACTERISTICS T = 25°C, unless otherwise noted. A 140 120 100 –3.0 –2.5 –2.0 –1.5 –1.0 –0.5 0 0.5 V (mV) OS Figure 5. Input Offset Voltage Distribution 0.5 1.0 1.5 2.0 2.5 3.0 3.5 TCV (µV/°C) OS Figure 6. Input Offset Voltage Drift Distribution ...
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... SY I AND I B+ B– 1.2 1.4 1.6 1.8 Figure 15. Input Bias Current vs. Common-Mode Voltage and Temperature –40°C +25°C +85°C +125°C 10 100 Rev Page ADA4505-2/ADA4505 100 TEMPERATURE (°C) Figure 14. Input Bias Current vs. Temperature 1000 125°C 100 105°C 10 85° ...
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... ADA4505-2/ADA4505-4 10k 100 10 1 0.1 0.01 0.001 0.01 0.1 1 LOAD CURRENT (mA) Figure 17. Output Voltage ( Supply Rail vs. Load Current OL and Temperature 1.800 R = 100kΩ L 1.795 1.790 1.785 R = 10kΩ L 1.780 V = 1.8V SY 1.775 –40 –25 – TEMPERATURE (°C) Figure 18. Output Voltage (V ) vs. Temperature ...
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... Rev Page ADA4505-2/ADA4505 PHASE GAIN 1k 10k 100k FREQUENCY (Hz) Figure 26. Open-Loop Gain and Phase vs. Frequency –100 G = – –1 1k 10k 100k FREQUENCY (Hz) Figure 27. Closed-Loop Gain vs. Frequency – –100 G = –1 100 ...
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... ADA4505-2/ADA4505-4 120 100 100 1k 10k FREQUENCY (Hz) Figure 29. CMRR vs. Frequency 120 100 PSRR+ PSRR– 100 1k 10k FREQUENCY (Hz) Figure 30. PSRR vs. Frequency 140 130 120 110 100 90 80 –40 –25 – TEMPERATURE (°C) Figure 31. PSRR vs. Temperature 120 V = 1.8V SY 100 100k 1M 120 V = 1.8V SY 100 ...
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... OS+ 20 OS– 1000 10 Figure 38. Small Signal Overshoot vs. Load Capacitance Figure 39. Large Signal Transient Response Figure 40. Small Signal Transient Response Rev Page ADA4505-2/ADA4505-4 OS+ OS– 100 CAPACITANCE (pF) T LOAD = 100kΩ || 100pF 3.959V p-p TIME (200µs/DIV) T LOAD = 100kΩ || 100pF ...
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... FREQUENCY (Hz) Figure 43. Channel Separation vs. Frequency 3.5 4.0 4.5 5 0. 1.7V p-p IN 10k 100k Rev Page ADA4505- 1. ADA4505- ADA4505- ADA4505- –40 –25 – TEMPERATURE (°C) Figure 44. Total Supply Current vs. Temperature 2.95µV p-p TIME (s) Figure 45. Input Voltage Noise, 0 Noise 100kΩ ...
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... FREQUENCY (Hz) Figure 47. Output Swing vs. Frequency 1. 1. 100kΩ 100k 10 Rev Page ADA4505-2/ADA4505 4. 100kΩ L 100 1k 10k 100k FREQUENCY (Hz) Figure 48. Output Swing vs. Frequency ...
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... This means that for a PSRR minimum in a typical op amp, the input-referred offset error is approximately 440 μV. If the same application uses the ADA4505-2/ADA4505-4 with a 100 dB minimum PSRR, the error is only 14 μ possible to calibrate this error out or to use an external voltage regulator to power the op amp, but these solutions can increase system cost and complexity ...
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... CMRR minimum, an input-referred error of 790 μV is introduced. Another part with a CMRR minimum generates a 6.3 mV error. The ADA4505-2/ADA4505-4 CMRR minimum causes only a 79 μV error. As with the PSRR error, there are complex ways to minimize this error, but the ADA4505-2/ADA4505-4 solve this problem without incurring unnecessary circuitry complexity or increased cost ...
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... LED as the output of the op amp turns on the N-MOSFET IRLMS2002. The maximum total quiescent currents for one half of the ADA4505-2, the ADR1581, and the ADG733 are 15 μA, 70 μA, and 1 μA, respectively, for a total of 86 μA current consumption (430 μW power consumption) per circuit, which is good for a system powered by a battery ...
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... Although this is a very old and widely used technique, signal-to-noise ratio and repeatability can be improved using the ADA4505-2/ ADA4505-4 family, with its low peak-to-peak voltage noise of 2.95 μV from 0 and voltage noise density of 65 nV/√ ...
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... ADA4505-2/ADA4505-4 OUTLINE DIMENSIONS 1.460 1.420 SQ 1.380 BALL 1 IDENTIFIER TOP VIEW 3.20 3.00 2.80 5. 3.20 4.90 3.00 4.65 2. PIN 1 0.65 BSC 0.95 0.85 1.10 MAX 0.75 8° 0.15 0.38 0.23 0° 0.00 0.22 0.08 SEATING COPLANARITY 0.10 PLANE COMPLIANT TO JEDEC STANDARDS MO-187-AA Figure 55 ...
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... ADA4505-2ACBZ-R7 −40°C to +125°C 1 ADA4505-2ARMZ −40°C to +125°C 1 ADA4505-2ARMZ-RL −40°C to +125°C ADA4505-4ARUZ 1 −40°C to +125°C 1 ADA4505-4ARUZ-RL −40°C to +125°C 1 ADA4505-4ACBZ-RL −40°C to +125°C 1 ADA4505-4ACBZ-R7 −40°C to +125° RoHS Compliant Part. 5.10 5.00 4.90 ...
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... ADA4505-2/ADA4505-4 NOTES ©2008–2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D07416-0-3/09(B) Rev Page ...