Datasheet ADA4638-1 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | 30V Auto-zero, Rail-to-Rail Output Precision Amplifier |
| 页数 / 页 | 25 / 8 — Data Sheet. ADA4638-1. TYPICAL PERFORMANCE CHARACTERISTICS. VSY = ±2.5V. … |
| 文件格式/大小 | PDF / 1.1 Mb |
| 文件语言 | 英语 |
Data Sheet. ADA4638-1. TYPICAL PERFORMANCE CHARACTERISTICS. VSY = ±2.5V. VSY = ±15V. VCM = VSY/2. 150 UNITS. IE 20. P M. R O. R E. –5. –4. –3. –2. –1
文件文字版本
Data Sheet ADA4638-1 TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, unless otherwise noted.
12 30 VSY = ±2.5V VSY = ±15V VCM = VSY/2 VCM = VSY/2 10 150 UNITS 25 150 UNITS S RS R IE 8 IE 20 IF IF L L P P M AM A 6 F 15 OF R O R E BE B 4 10 M UM U N N 2 5 0 0 0 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0
6
–9 –8 –7 –6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6 7 8 9 10
03
–1
0
0. 1. 1. 2. 2. 3. 3. 4. 4. 5.
00 2-
–5. –4. –4. –3. –3. –2. –2. –1. –1. –0.
2-
OFFSET VOLTAGE (µV)
07 07 10
OFFSET VOLTAGE (µV)
10 Figure 3. Input Offset Voltage Distribution Figure 6. Input Offset Voltage Distribution
20 14 18 V V SY = ±2.5V SY = ±15V V 12 V CM = VSY/2 CM = VSY/2 16 –40°C < T –40°C < T A < +125°C A < +125°C 140 LFCSP UNITS 140 LFCSP UNITS RS 14 RS 10 IE IE IF IF L 12 L P P 8 AM AM 10 F F R O 6 8 R O BE BE M 6 4 NU NUM 4 2 2 0 0
4
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
007 00 72-
TCV TCV OS (µV/°C) OS (µV/°C)
100 10072- Figure 4. Input Offset Voltage Drift Distribution Figure 7. Input Offset Voltage Drift Distribution
30 18 VSY = ±2.5V V V CM = VSY/2 16 SY = ±15V 25 –40°C ≤ T V A ≤ +125°C CM = VSY/2 140 SOIC UNITS –40°C ≤ T 14 A ≤ +125°C 140 SOIC UNITS RS RS IE 20 IE IF 12 L IF L P P M 10 AM 15 A F F 8 R O R O BE 10 BE 6 NUM NUM 4 5 2 0
5
0 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
08 -10 1 2
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
72-
TCV
07
OS (µV/°C)
10
TCVOS (µV/°C)
100 Figure 5. Input Offset Voltage Drift Distribution Figure 8. Input Offset Voltage Drift Distribution Rev. 0 | Page 7 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—30 V OPERATION ELECTRICAL CHARACTERISTICS—10 V OPERATION ELECTRICAL CHARACTERISTICS—5 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION DIFFERENTIATION THEORY OF OPERATION INPUT PROTECTION NO OUTPUT PHASE REVERSAL NOISE CONSIDERATIONS 1/f Noise COMPARATOR OPERATION PRECISION LOW-SIDE CURRENT SHUNT SENSOR PRINTED CIRCUIT BOARD LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE
TA = 25°C, unless otherwise noted.
12 30 VSY = ±2.5V VSY = ±15V VCM = VSY/2 VCM = VSY/2 10 150 UNITS 25 150 UNITS S RS R IE 8 IE 20 IF IF L L P P M AM A 6 F 15 OF R O R E BE B 4 10 M UM U N N 2 5 0 0 0 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0
6
–9 –8 –7 –6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6 7 8 9 10
03
–1
0
0. 1. 1. 2. 2. 3. 3. 4. 4. 5.
00 2-
–5. –4. –4. –3. –3. –2. –2. –1. –1. –0.
2-
OFFSET VOLTAGE (µV)
07 07 10
OFFSET VOLTAGE (µV)
10 Figure 3. Input Offset Voltage Distribution Figure 6. Input Offset Voltage Distribution
20 14 18 V V SY = ±2.5V SY = ±15V V 12 V CM = VSY/2 CM = VSY/2 16 –40°C < T –40°C < T A < +125°C A < +125°C 140 LFCSP UNITS 140 LFCSP UNITS RS 14 RS 10 IE IE IF IF L 12 L P P 8 AM AM 10 F F R O 6 8 R O BE BE M 6 4 NU NUM 4 2 2 0 0
4
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
007 00 72-
TCV TCV OS (µV/°C) OS (µV/°C)
100 10072- Figure 4. Input Offset Voltage Drift Distribution Figure 7. Input Offset Voltage Drift Distribution
30 18 VSY = ±2.5V V V CM = VSY/2 16 SY = ±15V 25 –40°C ≤ T V A ≤ +125°C CM = VSY/2 140 SOIC UNITS –40°C ≤ T 14 A ≤ +125°C 140 SOIC UNITS RS RS IE 20 IE IF 12 L IF L P P M 10 AM 15 A F F 8 R O R O BE 10 BE 6 NUM NUM 4 5 2 0
5
0 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
08 -10 1 2
0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
72-
TCV
07
OS (µV/°C)
10
TCVOS (µV/°C)
100 Figure 5. Input Offset Voltage Drift Distribution Figure 8. Input Offset Voltage Drift Distribution Rev. 0 | Page 7 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—30 V OPERATION ELECTRICAL CHARACTERISTICS—10 V OPERATION ELECTRICAL CHARACTERISTICS—5 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION DIFFERENTIATION THEORY OF OPERATION INPUT PROTECTION NO OUTPUT PHASE REVERSAL NOISE CONSIDERATIONS 1/f Noise COMPARATOR OPERATION PRECISION LOW-SIDE CURRENT SHUNT SENSOR PRINTED CIRCUIT BOARD LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE