7.3 Recommended Operating Conditions

over operating ambient temperature range (unless otherwise noted)

MIN

MAX

UNIT

LM2904B-Q1, LM2904BA-Q1

3

36

V

LM2904AV-Q1, LM2904V-Q1

3

30

LM2904-Q1

3

26

Common-mode voltage

V–

(V+) – 2

V

Operating ambient temperature

–40

125

°C

7.4 Thermal Information

THERMAL METRIC(1)

LM2904-Q1, LM2904AV-Q1, LM2904B-Q1, LM2904BA-Q1, LM2904V-Q1(2)

UNIT

D (SOIC)

DGK (VSSOP)

PW (TSSOP)

8 PINS

8 PINS

8 PINS

Junction-to-ambient thermal resistance

124.7

186.1

171.7

°C/W

Junction-to-case (top) thermal resistance

66.9

77.1

68.8

°C/W

Junction-to-board thermal resistance

67.9

107.7

99.2

°C/W

Junction-to-top characterization parameter

19.2

17.2

11.5

°C/W

Junction-to-board characterization parameter

67.2

106.1

97.9

°C/W

(1)

For more information about traditional and new thermal metrics, see Semiconductor and IC Package Thermal Metrics.

(2)

For a listing of which devices are available in what packages, see Section 5.

www.ti.com

LM2904-Q1, LM2904B-Q1, LM2904BA-Q1

SLOS414K – MAY 2003 – REVISED APRIL 2022

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