AD8601 Analog Devices, AD8601 Datasheet
AD8601
Specifications of AD8601
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AD8601 Summary of contents
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... The AD8601, AD8602, and AD8604 are specified over the extended industrial (−40°C to +125°C) temperature range. The AD8601, single, is available in a tiny, 5-lead SOT-23 package. The AD8602, dual, is available in 8-lead MSOP and 8-lead, narrow SOIC surface-mount packages. The AD8604, quad, is available in 14-lead TSSOP, 14-lead SOIC, and 16-lead QSOP packages ...
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... Power-On Time .......................................................................... 16 Using the AD8602 in High Source Impedance Applications ................................................................................ 16 High Side and Low Side, Precision Current Monitoring ...... 16 Using the AD8601 in Single-Supply, Mixed Signal Applications ................................................................................ 17 PC100 Compliance for Computer Audio Applications ........ 17 SPICE Model............................................................................... 18 Outline Dimensions ....................................................................... 19 ...
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... T = 25°C, unless otherwise noted Table 1. Parameter INPUT CHARACTERISTICS Offset Voltage (AD8601/AD8602) Offset Voltage (AD8604) Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage High ...
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... T = 25°C, unless otherwise noted Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage (AD8601/AD8602) Offset Voltage (AD8604) Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage High ...
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... Package Type −40°C to +125°C 5-Lead SOT-23 (RJ) −65°C to +150°C 8-Lead SOIC (R) 300°C 8-Lead MSOP (RM HBM 14-Lead SOIC (R) 14-Lead TSSOP (RU) 16-Lead QSOP (RQ) ESD CAUTION Rev Page AD8601/AD8602/AD8604 θ θ Unit JA JC 190 92 °C/W 120 45 °C/W 142 45 ° ...
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... AD8601/AD8602/AD8604 TYPICAL PERFORMANCE CHARACTERISTICS 3,000 25° 2,500 CM 2,000 1,500 1,000 500 0 –1.0 –0.8 –0.6 –0.4 –0.2 0 0.2 INPUT OFFSET VOLTAGE (mV) Figure 5. Input Offset Voltage Distribution 3,000 25° 2,500 CM 2,000 1,500 1,000 500 0 –1.0 –0.8 – ...
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... 100 10 1 0.1 4.0 4.5 5.0 0.001 Figure 16. Output Voltage to Supply Rail vs. Load Current Rev Page AD8601/AD8602/AD8604 = 3V S –25 – TEMPERATURE (°C) Figure 14. Input Offset Current vs. Temperature = 5V S –25 – TEMPERATURE (° ...
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... AD8601/AD8602/AD8604 10k 25° 100 SOURCE 10 1 0.1 0.001 0.01 0.1 1 LOAD CURRENT (mA) Figure 17. Output Voltage to Supply Rail vs. Load Current 5 5 1mA LOAD OH 4.9 4 10mA LOAD OH 4.7 4.6 4.5 –40 –25 – TEMPERATURE (°C) Figure 18. Output Voltage Swing vs. Temperature 250 200 ...
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... Figure 27. Closed-Loop Output Voltage Swing vs. Frequency 200 25°C A 180 160 140 120 100 10M 100M 1k Rev Page AD8601/AD8602/AD8604 2.6V p 2kΩ 25° 10k 100k 1M FREQUENCY (Hz 4.9V p 2kΩ ...
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... AD8601/AD8602/AD8604 200 25°C 180 A 160 140 120 A = 100 V 100 100 1k 10k 100k FREQUENCY (Hz) Figure 29. Output Impedance vs. Frequency 160 25°C 140 A 120 100 –20 –40 1k 10k 100k FREQUENCY (Hz) Figure 30. Common-Mode Rejection Ratio vs. Frequency 160 ...
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... 182 156 130 104 Rev Page AD8601/AD8602/AD8604 = 5V = 25° 600Ω 2kΩ 10kΩ 600Ω 10kΩ L 100 1k 10k FREQUENCY (Hz) = 2.7V = 25° ...
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... AD8601/AD8602/AD8604 208 25°C A 182 156 130 104 0.5 1.0 1.5 FREQUENCY (kHz) Figure 41. Voltage Noise Density vs. Frequency 25° FREQUENCY (kHz) Figure 42. Voltage Noise Density vs. Frequency 25°C A TIME (1s/DIV) Figure 43. 0 Input Voltage Noise ...
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... 10kΩ 25° 1.5 = 25°C 1.0 0.5 0 –0.5 –1.0 –1.5 –2.0 300 Figure 52. Output Swing vs. Settling Time Rev Page AD8601/AD8602/AD8604 10kΩ 25°C A TIME (2µs/DIV) Figure 50. No Phase Reversal 10kΩ p-p ...
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... AD8601/AD8602/AD8604 25° 0.1% 0.01% 0 0.1% 0.01% –1 –2 –3 –4 –5 0 200 400 600 SETTLING TIME (ns) Figure 53. Output Swing vs. Settling Time 800 1,000 Rev Page ...
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... THEORY OF OPERATION The AD8601/AD8602/AD8604 family of amplifiers are rail-to-rail input and output, precision CMOS amplifiers that operate from 2 5 the power supply voltage. These amplifiers use Analog Devices, Inc., DigiTrim® technology to achieve a higher degree of precision than available from most CMOS amplifiers. ...
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... The current through the photodiode is proportional to the incident light power on its surface. The 4.7 MΩ resistor converts this current into a voltage, with the output of the AD8601 increasing at 4.7 V/μA. The feedback capacitor reduces excess noise at higher frequencies by limiting the bandwidth of the circuit to ...
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... I (3) L Figure 60. Using the AD8601 as a DAC Output Buffer to Drive Heavy Loads The AD8601, AD7476, and AD5320 are all available in space- saving SOT-23 packages. PC100 COMPLIANCE FOR COMPUTER AUDIO APPLICATIONS Because of its low distortion and rail-to-rail input and output, ...
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... AD8601/AD8602/AD8604 SPICE MODEL The SPICE macro-model for the AD860x amplifier can be down- loaded at www.analog.com. The model accurately simulates a number of both dc and ac parameters, including open-loop gain, bandwidth, phase margin, input voltage range, output voltage swing vs. output current, slew rate, input voltage noise, CMRR, PSRR, and supply current vs. supply voltage. The model is optimized for performance at 27° ...
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... Figure 62. 5-Lead Small Outline Transistor Package [SOT-23] (RJ-5) Dimensions shown in millimeters 3.20 3.00 2. 5.15 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 63. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters Rev Page AD8601/AD8602/AD8604 0.55 10° 0.45 0.60 5° 0.35 BSC 0° 0.80 0.55 0.40 ...
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... AD8601/AD8602/AD8604 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 4.00 (0.1575) 3.80 (0.1496) 0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10 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) 4 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 8° 0° 0.51 (0.0201) 0.10 0.31 (0.0122) 0.25 (0.0098) SEATING PLANE 0.17 (0.0067) COMPLIANT TO JEDEC STANDARDS MS-012-AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN ...
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... COMPLIANT TO JEDEC STANDARDS MO-137-AB 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. Figure 67. 16-Lead Shrink Small Outline Package [QSOP] Dimensions shown in inches and (millimeters) Rev Page AD8601/AD8602/AD8604 0.20 0.09 0.75 8° 0.60 0° ...
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... W = Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The AD8601W/AD8602W models are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models; therefore, designers should review the Specifications section of this data sheet carefully. Only the automotive grade products shown are available for use in automotive applications ...
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... NOTES AD8601/AD8602/AD8604 Rev Page ...
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... AD8601/AD8602/AD8604 NOTES ©20 0–2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D01525-0-1/11(G) Rev Page ...