Data Sheet

ADA4051-1/ADA4051-2

Rev. C | Page 7 of 22

ABSOLUTE MAXIMUM RATINGS

Table 4.

Parameter

Rating

Supply Voltage

6 V

Input Voltage

±10 mA

Output Short-Circuit Duration to GND

Indefinite

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, 60 sec)

300°C

1

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

current to 10 mA or less whenever input signals exceed the power supply

rail by 0.3 V.

2

Inputs are protected against high differential voltages by internal series

1.33 kΩ resistors and back-to-back diode-connected N-MOSFETs (with a

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

soldered on a circuit board for surface-mount packages with its

exposed paddle soldered to a pad, if applicable. Table 5 shows

simulated thermal values for a 4-layer (2S2P) JEDEC standard

thermal test board, unless otherwise specified.

Table 5. Thermal Resistance

Package Type

Unit

5-Lead SOT-23 (RJ-5)

190

°C/W

5-Lead SC-70 (KS-5)

534

°C/W

8-Lead MSOP (RM-8)

142

°C/W

8-Lead LFCSP (CP-8-13)

1-Layer JEDEC Board

272

°C/W

2-Layer JEDEC Board

145

°C/W

2-Layer JEDEC Board with 2 × 2 Vias

55

°C/W

POWER SEQUENCING

The op amp supplies must be established simultaneously with

or before any input signals are applied. If this is not possible, the

input current must be limited to 10 mA.

ESD CAUTION