AD622 查看數據表（PDF） - Analog Devices

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AD622

Low Cost Instrumentation Amplifier

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Supply Voltage

Internal Power Dissipation1

Input Voltage (Common Mode)

Differential Input Voltage2

Output Short Circuit Duration

Storage Temperature Range

Operating Temperature Range

Lead Temperature (Soldering, 10 sec)

Rating

±18 V

650 mW

±VS

±25 V

Indefinite

−65°C to +125°C

−40°C to +85°C

300°C

1 Specification is for device in free air; see Table 3.

2 May be further restricted for gains greater than 14. See the Input Protection

section for more information.

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.

AD622

THERMAL RESISTANCE

θJA is specified for the device in free air.

Table 3. Thermal Resistance

Package Type

θJA

8-Lead PDIP (N-8)

95

8-Lead SOIC_N (R-8)

155

ESD CAUTION

Unit

°C/W

°C/W

Rev. D | Page 5 of 16

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