AD8605 Analog Devices, AD8605 Datasheet
AD8605
Specifications of AD8605
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AD8605 Summary of contents
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... Low input bias currents maximum Low noise: 8 nV/√Hz Wide bandwidth High open-loop gain: 1000 V/mV Unity gain stable Single-supply operation: 2 5.5 V 5-ball WLCSP for single (AD8605) and 8-ball WLCSP for dual (AD8606) APPLICATIONS Photodiode amplification Battery-powered instrumentation Multipole filters Sensors ...
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... AD8605/AD8606/AD8608 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Pin Configurations ........................................................................... 1 Revision History ............................................................................... Electrical Specifications ............................................................ 4 2.7 V Electrical Specifications ......................................................... 6 Absolute Maximum Ratings ............................................................ 8 ESD Caution .................................................................................. 8 Typical Performance Characteristics ............................................. 9 Applications Information .............................................................. 16 Output Phase Reversal ............................................................... 16 Maximum Power Dissipation ................................................... 16 Input Overvoltage Protection ................................................... 16 THD + Noise ............................................................................... 16 Total Noise Including Source Resistors ................................... 17 Channel Separation ...
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... Changes to Table 2 ....................................................................... 5 Changes to Table 4 ....................................................................... 7 Updated Outline Dimensions ................................................... 19 Changes to Ordering Guide ...................................................... 21 1/06—Rev Rev. E Changes to Table 1 ....................................................................... 3 Changes to Table 2 ....................................................................... 5 AD8605/AD8606/AD8608 Changes to Table 4 ........................................................................ 6 Changes to Figure 12 Caption ..................................................... 8 Changes to Figure 26 and Figure 27 Captions ....................... 11 Changes to Figure 33 Caption .................................................. 12 Changes to Figure 44 ................................................................. 14 Updated Outline Dimensions ................................................... 19 Changes to Ordering Guide ...................................................... 20 5/04— ...
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... AD8605/AD8606 AD8605/AD8606 AD8608 AD8608 Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift AD8605/AD8606 AD8608 INPUT CAPACITANCE Common-Mode Input Capacitance Differential Input Capacitance OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Current Closed-Loop Output Impedance ...
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... Data Sheet Parameter NOISE PERFORMANCE Peak-to-Peak Noise Voltage Noise Density Current Noise Density Symbol Conditions kHz kHz kHz n Rev Page AD8605/AD8606/AD8608 Min Typ Max Unit 2.3 3.5 µV p nV/√Hz 6.5 nV/√Hz 0.01 pA/√Hz ...
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... AD8605/AD8606 AD8605/AD8606 AD8608 AD8608 Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift AD8605/AD8606 AD8608 INPUT CAPACITANCE Common-Mode Input Capacitance Differential Input Capacitance OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Current Closed-Loop Output Impedance ...
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... Data Sheet Parameter NOISE PERFORMANCE Peak-to-Peak Noise Voltage Noise Density Current Noise Density Symbol Conditions kHz kHz kHz n Rev Page AD8605/AD8606/AD8608 Min Typ Max Unit 2.3 3.5 µV p nV/√Hz 6.5 nV/√Hz 0.01 pA/√Hz ...
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... AD8605/AD8606/AD8608 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range All Packages Operating Temperature Range All Packages Junction Temperature Range All Packages Lead Temperature (Soldering, 60 sec) Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only ...
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... CM SY 150 100 50 0 –50 –100 –150 –50 – TEMPERATURE (°C) Figure 11. Input Bias Current vs. Temperature 25°C A 100 10 SOURCE SINK 1 0.1 0.001 0.01 0.1 LOAD CURRENT (mA) Figure 12. Output Saturation Voltage vs. Load Current 4.0 4.5 5.0 AD8605 AD8606 AD8608 100 125 1 10 ...
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... AD8605/AD8606/AD8608 5. 4. 4.90 4.85 4. 10mA LOAD OH 4.75 4.70 –40 –25 – TEMPERATURE (°C) Figure 13. Output Voltage Swing High vs. Temperature 0. 0.20 0.15 0.10 0. –40 –25 – TEMPERATURE (°C) Figure 14. Output Voltage Swing Low vs. Temperature 100 80 60 PHASE –20 –40 – ...
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... V = 2. 0.5 0 –40 –25 – TEMPERATURE (°C) Figure 21. Supply Current/Amplifier vs. Temperature 1M 10M – 110 125 Rev Page AD8605/AD8606/AD8608 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 SUPPLY VOLTAGE (V) Figure 22. Supply Current/Amplifier vs. Supply Voltage TIME (1s/DIV) Figure 23. 0 Input Voltage Noise V = ± ...
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... AD8605/AD8606/AD8608 V = ±2. 10kΩ 200pF TIME (400ns/DIV) Figure 25. Large Signal Transient Response 2.5V V OUT –50mV TIME (400ns/DIV) Figure 26. Positive Overload Recovery V = ±2. 10kΩ –100 50mV IN –2.5V 50mV 0V TIME (1µs/DIV) Figure 27. Negative Overload Recovery ...
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... AD8605 AD8606 0.005 AD8608 75 100 125 Rev Page AD8605/AD8606/AD8608 2. 25°C A 100 SOURCE 10 SINK 1 0.1 0.1 0.001 0.01 1 LOAD CURRENT (mA) Figure 34. Output Saturation Voltage vs. Load Current 1mA LOAD OH – ...
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... AD8605/AD8606/AD8608 100 80 60 PHASE –20 –40 –60 –80 –100 10k 100k 1M FREQUENCY (Hz) Figure 37. Open-Loop Gain and Phase vs. Frequency 3 2.6V p 25° 2kΩ 1.5 V 1.0 0 10k 100k FREQUENCY (Hz) Figure 38. Closed-Loop Output Voltage Swing vs. Frequency (FPBW) 100 ...
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... Data Sheet V = ±1.35V S = 10kΩ 200pF TIME (400ns/DIV) Figure 43. Large Signal Transient Response AD8605/AD8606/AD8608 Rev Page ...
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... MAXIMUM POWER DISSIPATION Power dissipated causes the die temperature to increase, which can affect the behavior of the IC and the application circuit performance. The absolute maximum junction temperature of the AD8605/ AD8606/AD8608 is 150°C. Exceeding this temperature could damage or destroy the device. The maximum power dissipation of the amplifier is calculated according to − ...
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... TOTAL where the input voltage noise density of the AD8605 the input current noise density of the AD8605 the source resistance at the noninverting terminal Boltzmann’s constant (1.38 × 10 J/K). − the ambient temperature in Kelvin (T = 273 + °C). ...
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... S 1000 500 Figure 51. AD8605ACB Input Bias Current Response to Direct Illumination of When the WLCSP package is assembled on the board with the bump side of the die facing the PCB, reflected light from the PCB surface is incident on active silicon circuit areas and results in the increased I illumination of the backside (substrate) of the AD8605ACB ...
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... C2 8 20kΩ 1µ AD8606 20kΩ 7 500mV 6 4 Figure 53. Single-Supply Headphone/Speaker Amplifier Rev Page AD8605/AD8606/AD8608 AD8605 has an input bias current MAX π the unity gain frequency of the amplifier. t AD8606 allows it to drive heavy ...
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... R2, and R3 to match within 0.01% yields a CMRR and maintains minimum gain error in the circuit. AD8605 AD8605 at the V IN Rev Page AD8605 AD8605 AD8605 to compensate the amplifier range from pF; it can be F R ...
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... BSC 1.90 BSC 0.20 MAX 1.45 MAX 0.08 MIN 0.95 MIN SEATING 0.50 MAX PLANE 0.35 MIN COMPLIANT TO JEDEC STANDARDS MO-178-AA Figure 59. 5-Lead Small Outline Transistor Package [SOT-23] (RJ-5) Dimensions shown in millimeters Rev Page AD8605/AD8606/AD8608 0. 0.20 0.50 BOTTOM VIEW (BALL SIDE UP) 0.55 10° 0.45 0.60 5° 0.35 BSC 0° ...
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... AD8605/AD8606/AD8608 IDENTIFIER 0.25 (0.0098) 0.10 (0.0040) COPLANARITY BALL 1 IDENTIFIER (BALL SIDE DOWN) 3.20 3.00 2.80 5. 3.20 4.90 3.00 4.65 1 2.80 4 PIN 1 0.65 BSC 0.95 15° MAX 0.85 1.10 MAX 0.75 0.15 0.23 6° 0.40 0.05 0.09 0° 0.25 COPLANARITY 0.10 COMPLIANT TO JEDEC STANDARDS MO-187-AA Figure 60. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497 ...
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... Narrow Body (R-14) Dimensions shown in millimeters and (inches) 5.10 5.00 4. 6.40 BSC 1 7 0.65 BSC 1.20 0.20 MAX 0.09 SEATING 0.30 PLANE 0.19 COMPLIANT TO JEDEC STANDARDS MO-153-AB-1 Figure 64. 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown in millimeters Rev Page AD8605/AD8606/AD8608 0.50 (0.0197) 45° 0.25 (0.0098) 8° 0° 1.27 (0.0500) 0.40 (0.0157) 0.75 8° 0.60 0° 0.45 ...
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... AD8605ACBZ-REEL −40°C to +125°C AD8605ACBZ-REEL7 −40°C to +125°C AD8605ART-REEL −40°C to +125°C AD8605ARTZ-R2 −40°C to +125°C AD8605ARTZ-REEL −40°C to +125°C AD8605ARTZ-REEL7 −40°C to +125°C AD8606ARM-REEL −40°C to +125°C AD8606ARMZ-R7 −40°C to +125°C AD8606ARMZ-REEL − ...