LM87

SNAS034J – APRIL 2000 – REVISED MARCH 2013

www.ti.com

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings

(1) (2) (3) (4)

Positive Supply Voltage (V+)

+6.0 V

Voltage on Any Input or Output Pin:

+12Vin

−0.3 V to +16 V

ADD/NTESTOUT, DACOut/NTEST_IN, AIN1, AIN2

−0.3 V to (V++ 0.3 V)

All other pins

−0.3 V to +6 V

Input Current at any Pin (5)

±5 mA

Package Input Current (5)

±20 mA

Maximum Junction Temperature

(TJ max)

150 °C

ESD Susceptibility (6)

Human Body Model

2500 V

Machine Model

150V

Storage Temperature

−65 °C to +150 °C

For soldering specifications:

See product folder at www.ti.com and http://www.ti.com/lit/SNOA549

(1)

All voltages are measured with respect to GND, unless otherwise specified.

(2)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the

Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may

degrade when the device is not operated under the listed test conditions.

(3)

The Absolute maximum input range for: +2.5Vin -

−0.3 V to (1.4 × V+ + 0.42 V or 6 V, whichever is smaller

+3.3Vin -

−0.3 V to (1.8 ×

V+ + 0.55 V or 6 V, whichever is smaller.

(4)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and

specifications.

(5)

When the input voltage (VIN) at any pin exceeds the power supplies (VIN< GND or VIN>V

+), the current at that pin should be limited to

5 mA. The 20 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an

input current of 5 mA to four.

(6)

The human body model is a 100 pF capacitor discharged through a 1.5 k

Ω resistor into each pin.

Operating Ratings

(1) (2)

Operating Temperature Range

T MIN ≤ TA ≤ TMAX

LM87

−40 °C ≤ TA ≤ +125 °C

Specified Temperature Range

T MIN ≤ TA ≤ TMAX

LM87

−40 °C ≤ TA ≤ +125 °C

Junction to Ambient Thermal Resistance (

θJA

(3))

Package Number: PW0024A

95 °C/W

Supply Voltage (V+)

+2.8 V to +3.8 V

V IN Voltage Range:

+12Vin

−0.05 V to +15 V

+5Vin

−0.05 V to +6.0 V

+3.3Vin

−0.05 V to +4.6 V

+2.5Vin

−0.05 V to +3.6 V

VID0 - VID4, Vccp, FAN1, FAN2, SMBCLK, SMBDATA

−0.05 V to +6.0 V

All other inputs

−0.05 V to (V++ 0.05 V)

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the

Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may

degrade when the device is not operated under the listed test conditions.

(2)

All voltages are measured with respect to GND, unless otherwise specified.

(3)

The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax, θJA and the ambient temperature,

TA. The maximum allowable power dissipation at any temperature is PD = (TJmax−TA)/θ JA.

4

Submit Documentation Feedback

Copyright © 2000–2013, Texas Instruments Incorporated

Product Folder Links: LM87