Datasheet AD8274 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | Very Low Distortion, Precision Difference Amplifier |
| 页数 / 页 | 16 / 8 — AD8274. +VS. +85°C. +125°C. CL = 100pF. +VS – 2. +25°C. –40°C. ( G IN +VS … |
| 修订版 | C |
| 文件格式/大小 | PDF / 377 Kb |
| 文件语言 | 英语 |
AD8274. +VS. +85°C. +125°C. CL = 100pF. +VS – 2. +25°C. –40°C. ( G IN +VS – 4. W S E. G A. /DI. LT O. 50mV. V T U –V. NO LOAD. S + 4. 600Ω. 2kΩ. O –VS+ 2
该数据表的模型线
文件文字版本
AD8274 +VS +85°C +125°C CL = 100pF +VS – 2 ) +25°C V –40°C ( G IN +VS – 4 W S E V G A /DI 0 LT O 50mV V T U –V NO LOAD S + 4 +125°C TP 600Ω U 2kΩ O –VS+ 2 –40°C +25°C +85°C
5 2
–V
-0
S
2 9
200 1k 10k
36 -00
1µs/DIV
07
LOAD RESISTANCE (Ω)
362 07 Figure 17. Output Voltage Swing vs. RL, VS = ±15 V Figure 20. Small-Signal Step Response, Gain = ½
+VS –40°C +25°C +VS – 3 ) V ( +VS – 6 E G +125°C A +85°C IV LT /D O V V T U 50m P T +125°C –VS + 6 OU +85°C +25°C –VS + 3 –40°C
6
–V
02
S
2-
0 20 40 60 80 100
3
1µs/DIV
36 -02 07 62
CURRENT (mA)
73 0 Figure 18. Output Voltage vs. IOUT Figure 21. Small-Signal Pulse Response with 500 pF Capacitor Load, Gain = 2
CL = 100pF IV IV /D /D V V 50m NO LOAD 50m 600Ω 2kΩ
4 7 02 2- -02 36 62
1µs/DIV 1µs/DIV
07 73 0 Figure 19. Small-Signal Step Response, Gain = 2 Figure 22. Small-Signal Pulse Response for 100 pF Capacitive Load, Gain = ½ Rev. C | Page 8 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION SHORT-CIRCUIT CURRENT ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT INFORMATION DC Performance AC Performance Production Costs Size DRIVING THE AD8274 POWER SUPPLIES INPUT VOLTAGE RANGE CONFIGURATIONS DRIVING CABLING OUTLINE DIMENSIONS ORDERING GUIDE
5 2
–V
-0
S
2 9
200 1k 10k
36 -00
1µs/DIV
07
LOAD RESISTANCE (Ω)
362 07 Figure 17. Output Voltage Swing vs. RL, VS = ±15 V Figure 20. Small-Signal Step Response, Gain = ½
+VS –40°C +25°C +VS – 3 ) V ( +VS – 6 E G +125°C A +85°C IV LT /D O V V T U 50m P T +125°C –VS + 6 OU +85°C +25°C –VS + 3 –40°C
6
–V
02
S
2-
0 20 40 60 80 100
3
1µs/DIV
36 -02 07 62
CURRENT (mA)
73 0 Figure 18. Output Voltage vs. IOUT Figure 21. Small-Signal Pulse Response with 500 pF Capacitor Load, Gain = 2
CL = 100pF IV IV /D /D V V 50m NO LOAD 50m 600Ω 2kΩ
4 7 02 2- -02 36 62
1µs/DIV 1µs/DIV
07 73 0 Figure 19. Small-Signal Step Response, Gain = 2 Figure 22. Small-Signal Pulse Response for 100 pF Capacitive Load, Gain = ½ Rev. C | Page 8 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION SHORT-CIRCUIT CURRENT ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT INFORMATION DC Performance AC Performance Production Costs Size DRIVING THE AD8274 POWER SUPPLIES INPUT VOLTAGE RANGE CONFIGURATIONS DRIVING CABLING OUTLINE DIMENSIONS ORDERING GUIDE