Datasheet AD8206 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | High Common-Mode Voltage, Bidirectional Current Shunt Amplifier |
| 页数 / 页 | 13 / 3 — Data Sheet. AD8206. SPECIFICATIONS. Table 1. AD8206 SO. Parameter. Test … |
| 修订版 | C |
| 文件格式/大小 | PDF / 363 Kb |
| 文件语言 | 英语 |
Data Sheet. AD8206. SPECIFICATIONS. Table 1. AD8206 SO. Parameter. Test Conditions/Comments. Min. Typ. Max. Unit
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Data Sheet AD8206 SPECIFICATIONS
TA = operating temperature range, VS = 5 V, unless otherwise noted.
Table 1. AD8206 SO IC Parameter Test Conditions/Comments Min Typ Max Unit
GAIN Initial 20 V/V Accuracy VO ≥ 0.1 V dc, 25°C ±1 % Accuracy Over Temperature Specified temperature range ±1.2 % Gain vs. Temperature 30 ppm/°C VOLTAGE OFFSET Offset Voltage (RTI) 25°C ±2 mV Over Temperature (RTI) Specified temperature range ±4.5 mV Offset Drift 15 µV/°C INPUT Input Impedance Differential 400 kΩ Common Mode 200 kΩ Input Voltage Range Common mode, continuous −2 +65 V Differential1 250 mV Common-Mode Rejection 25°C, f = dc to 20 kHz2 76 86 dB Operating temperature range, 76 80 dB f = dc to 20 kHz2 OUTPUT Output Voltage Range AD8206YRZ, RL = 25 kΩ 0.08 4.7 V AD8206WYRZ, RL = 25 kΩ 0.08 4.7 V AD8206WHRZ, RL = 25 kΩ 0.08 4.65 V Output Resistance 2 Ω DYNAMIC RESPONSE Small Signal −3 dB Bandwidth 100 kHz Slew Rate 0.5 V/µs NOISE 0.1 Hz to 10 Hz, RTI 20 µV p-p Spectral Density, 1 kHz, RTI 0.5 µV/√Hz OFFSET ADJUSTMENT Ratiometric Accuracy3 Divider to supplies 0.497 0.503 V/V Accuracy, RTO Voltage applied to VREF1 and VREF2 in parallel ±2 mV/V Output Offset Adjustment Range AD8206YRZ, VS = 5 V 0.08 4.7 V AD8206WYRZ, VS = 5 V 0.08 4.7 V AD8206WHRZ, VS = 5 V 0.08 4.65 V VREF Input Voltage Range 0.0 VS V VREF Divider Resistor Values 24 32 40 kΩ Rev. C | Page 3 of 13 Document Outline FEATURES EXCELLENT AC AND DC PERFORMANCE APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION OUTPUT OFFSET ADJUSTMENT UNIDIRECTIONAL OPERATION GROUND REFERENCED OUTPUT V+ REFERENCED OUTPUT BIDIRECTIONAL OPERATION EXTERNAL REFERENCED OUTPUT SPLITTING THE SUPPLY SPLITTING AN EXTERNAL REFERENCE APPLICATIONS INFORMATION HIGH-SIDE CURRENT SENSE WITH A LOW-SIDE SWITCH HIGH-SIDE CURRENT SENSE WITH A HIGH-SIDE SWITCH OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
Data Sheet AD8206 SPECIFICATIONS
TA = operating temperature range, VS = 5 V, unless otherwise noted.
Table 1. AD8206 SO IC Parameter Test Conditions/Comments Min Typ Max Unit
GAIN Initial 20 V/V Accuracy VO ≥ 0.1 V dc, 25°C ±1 % Accuracy Over Temperature Specified temperature range ±1.2 % Gain vs. Temperature 30 ppm/°C VOLTAGE OFFSET Offset Voltage (RTI) 25°C ±2 mV Over Temperature (RTI) Specified temperature range ±4.5 mV Offset Drift 15 µV/°C INPUT Input Impedance Differential 400 kΩ Common Mode 200 kΩ Input Voltage Range Common mode, continuous −2 +65 V Differential1 250 mV Common-Mode Rejection 25°C, f = dc to 20 kHz2 76 86 dB Operating temperature range, 76 80 dB f = dc to 20 kHz2 OUTPUT Output Voltage Range AD8206YRZ, RL = 25 kΩ 0.08 4.7 V AD8206WYRZ, RL = 25 kΩ 0.08 4.7 V AD8206WHRZ, RL = 25 kΩ 0.08 4.65 V Output Resistance 2 Ω DYNAMIC RESPONSE Small Signal −3 dB Bandwidth 100 kHz Slew Rate 0.5 V/µs NOISE 0.1 Hz to 10 Hz, RTI 20 µV p-p Spectral Density, 1 kHz, RTI 0.5 µV/√Hz OFFSET ADJUSTMENT Ratiometric Accuracy3 Divider to supplies 0.497 0.503 V/V Accuracy, RTO Voltage applied to VREF1 and VREF2 in parallel ±2 mV/V Output Offset Adjustment Range AD8206YRZ, VS = 5 V 0.08 4.7 V AD8206WYRZ, VS = 5 V 0.08 4.7 V AD8206WHRZ, VS = 5 V 0.08 4.65 V VREF Input Voltage Range 0.0 VS V VREF Divider Resistor Values 24 32 40 kΩ Rev. C | Page 3 of 13 Document Outline FEATURES EXCELLENT AC AND DC PERFORMANCE APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION OUTPUT OFFSET ADJUSTMENT UNIDIRECTIONAL OPERATION GROUND REFERENCED OUTPUT V+ REFERENCED OUTPUT BIDIRECTIONAL OPERATION EXTERNAL REFERENCED OUTPUT SPLITTING THE SUPPLY SPLITTING AN EXTERNAL REFERENCE APPLICATIONS INFORMATION HIGH-SIDE CURRENT SENSE WITH A LOW-SIDE SWITCH HIGH-SIDE CURRENT SENSE WITH A HIGH-SIDE SWITCH OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS