ADA4625-1ARDZ-R7 datasheet(7/35 Pages) AD

7 / 35 page

Data Sheet

ADA4625-1/ADA4625-2

Rev. A | Page 7 of 35

ABSOLUTE MAXIMUM RATINGS

Table 4.

Parameter

Rating

Supply Voltage

40 V

Input Voltage

(V−) − 0.2 V to

(V+ ) + 0.2 V

Differential Input Voltage

(V−) − 0.2 V to

(V+) + 0.2 V

Input Current1

±20 mA

Storage Temperature Range

−65°C to +150°C

Operating Temperature Range

−40°C to +125°C

Junction Temperature Range

−65°C to +150°C

Lead Temperature, Soldering (10 sec)

300°C

Electrostatic Discharge (ESD)

Human Body Model (HBM)2

ADA4625-1

1.25 kV

ADA4625-2

1.5 kV

Field Induced Charge Device Model (FICDM)3

ADA4625-1

1.25 kV

ADA4625-2

1.25 kV

1 The input pins have clamp diodes connected to the power supply pins. Limit

the input current to 20 mA or less whenever input signals exceed the power

supply rail by 0.3 V.

2 ESDA/JEDEC JS-001-2011 applicable standard.

3 JESD22-C101 (ESD FICDM standard of JEDEC) applicable standard.

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

THERMAL RESISTANCE

Thermal performance is directly linked to printed circuit board

(PCB) design and operating environment. Close attention to PCB

thermal design is required.

Table 5. Thermal Resistance

Package Type1, 2

θJA3

θJC

Unit

RD-8-1

52.8

5.7

°C/W

1 Values were obtained per JEDEC standard JESD-51.

2 Although the exposed pad can be left floating, it must be connected to the

GND, or the V+ or V− plane for proper thermal management.

3 Board layout impacts thermal characteristics such as θJA. When proper thermal

management techniques are used, a better θJA can be achieved. Refer to the

Thermal Management section for additional information.

ESD CAUTION

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