Datasheet AD704 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | Picoampere Input Current Quad Bipolar Op Amp |
| 页数 / 页 | 16 / 5 — AD704. ABSOLUTE MAXIMUM RATINGS. Table 3. –80. Parameter. Rating. AMP4. … |
| 修订版 | E |
| 文件格式/大小 | PDF / 267 Kb |
| 文件语言 | 英语 |
AD704. ABSOLUTE MAXIMUM RATINGS. Table 3. –80. Parameter. Rating. AMP4. AMP2. –100. AMP3. d K (. AL –120. T S. CRO. –140. –160. 100. 10k. 100k
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AD704 ABSOLUTE MAXIMUM RATINGS Table 3. –80 Parameter Rating
Supply Voltage ±18 V
AMP4
Internal Power Dissipation (25°C)1
AMP2 –100
Input Voltage ±V
AMP3
S
B)
Differential Input Voltage2 ±0.7 V
d K (
Output Short-Circuit Duration (Single Input) Indefinite
AL –120 T S
Storage Temperature Range −65°C to +125°C
S
Operating Temperature Range
CRO
AD704J 0°C to 70°C
–140
AD704A −40°C to +85°C Lead Temperature (Soldering, 10 sec) 300°C 1 Specification is for the device in free air:
–160 10 100 1k 10k 100k
006 14-lead plastic package: θJA = 150°C/W.
FREQUENCY (Hz)
16-lead SOIC package: θ 00818- JA = 100°C/W. 20-terminal LCC package: θ Figure 6. Crosstalk vs. Frequency JA = 150°C/W. 2 The input pins of this amplifier are protected by back-to-back diodes. If the differential voltage exceeds ±0.7 volts, external series protection resistors should be added to limit the input current to less than 25 mA.
ESD CAUTION
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
9kΩ 1kΩ AD704 +VS PIN 4 1/4 OUTPUT 0.1µF 1µF AD704 COM 0.1µF 1µF INPUT SIGNAL1 2.5kΩ AD704 –VS PIN 11 1kΩ NOTES 1. ALL FOUR AMPLIFIERS ARE CONNECTED AS SHOWN. 1THE SIGNAL INPUT (SUCH THAT THE AMPLIFIER’S OUTPUT IS AT MAXIMUM AMPLITUDE WITHOUT CLIPPING OR SLEW LIMITING) IS APPLIED TO ONE AMPLIFIER AT A TIME. THE OUTPUTS OF THE OTHER THREE AMPLIFIERS ARE
005
THEN MEASURED FOR CROSSTALK.
00818- Figure 5. Crosstalk Test Circuit Rev. E | Page 5 of 16 Document Outline Features Applications General Description Connection Diagrams Revision History Specifications Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Theory of Operation Outline Dimensions Ordering Guide
AD704 ABSOLUTE MAXIMUM RATINGS Table 3. –80 Parameter Rating
Supply Voltage ±18 V
AMP4
Internal Power Dissipation (25°C)1
AMP2 –100
Input Voltage ±V
AMP3
S
B)
Differential Input Voltage2 ±0.7 V
d K (
Output Short-Circuit Duration (Single Input) Indefinite
AL –120 T S
Storage Temperature Range −65°C to +125°C
S
Operating Temperature Range
CRO
AD704J 0°C to 70°C
–140
AD704A −40°C to +85°C Lead Temperature (Soldering, 10 sec) 300°C 1 Specification is for the device in free air:
–160 10 100 1k 10k 100k
006 14-lead plastic package: θJA = 150°C/W.
FREQUENCY (Hz)
16-lead SOIC package: θ 00818- JA = 100°C/W. 20-terminal LCC package: θ Figure 6. Crosstalk vs. Frequency JA = 150°C/W. 2 The input pins of this amplifier are protected by back-to-back diodes. If the differential voltage exceeds ±0.7 volts, external series protection resistors should be added to limit the input current to less than 25 mA.
ESD CAUTION
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
9kΩ 1kΩ AD704 +VS PIN 4 1/4 OUTPUT 0.1µF 1µF AD704 COM 0.1µF 1µF INPUT SIGNAL1 2.5kΩ AD704 –VS PIN 11 1kΩ NOTES 1. ALL FOUR AMPLIFIERS ARE CONNECTED AS SHOWN. 1THE SIGNAL INPUT (SUCH THAT THE AMPLIFIER’S OUTPUT IS AT MAXIMUM AMPLITUDE WITHOUT CLIPPING OR SLEW LIMITING) IS APPLIED TO ONE AMPLIFIER AT A TIME. THE OUTPUTS OF THE OTHER THREE AMPLIFIERS ARE
005
THEN MEASURED FOR CROSSTALK.
00818- Figure 5. Crosstalk Test Circuit Rev. E | Page 5 of 16 Document Outline Features Applications General Description Connection Diagrams Revision History Specifications Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Theory of Operation Outline Dimensions Ordering Guide