Datasheet

LM4871
www.ti.com SNAS002F –FEBRUARY 2000–REVISED MAY 2013
Absolute Maximum Ratings
(1)(2)
Supply Voltage 6.0V
Supply Temperature −65°C to +150°C
Input Voltage −0.3V to V
DD
to +0.3V
Power Dissipation
(3)
Internally Limited
ESD Susceptibility
(4)
5000V
ESD Susceptibility
(5)
250V
Junction Temperature 150°C
Soldering Information Small Outline Package Vapor Phase (60 sec.) 215°C
Infrared (15 sec.) 220°C
θ
JC
(typ)—D0008A 35°C/W
θ
JA
(typ)—D0008A 140°C/W
θ
JC
(typ)—D0008E 37°C/W
θ
JA
(typ)—D0008E 107°C/W
θ
JC
(typ)—DGK0008A 56°C/W
θ
JA
(typ)—DGK0008A 210°C/W
θ
JC
(typ)—NGN0008A 4.3°C/W
θ
JA
(typ)—NGN0008A 56°C/W
(6)
(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. Electrical Characteristics state DC and AC electrical
specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the
Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication
of device performance.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
(3) The maximum power dissipation must be derated at elevated temperatures and is dictated by T
JMAX
, θ
JA
, and the ambient temperature
T
A
. The maximum allowable power dissipation is P
DMAX
= (T
JMAX
–T
A
)/θ
JA
or the number given in Absolute Maximum Ratings, whichever
is lower. For the LM4871, T
JMAX
= 150°C. For the θ
JA
's for different packages, please see the Application Information section or the
absolute maximum ratings section.
(4) Human body model, 100pF discharged through a 1.5kΩ resistor.
(5) Machine Model, 220pF–240pF discharged through all pins.
(6) The given θ
JA
is for an LM4871 packaged in an NGN0008A with the Exposed–DAP soldered to an exposed 1in
2
area of 1oz printed
circuit board copper.
Operating Ratings
Temperature Range T
MIN
≤ T
A
≤ T
MAX
−40°C ≤ T
A
≤ 85°C
Supply Voltage 2.0V ≤ V
DD
≤ 5.5V
Electrical Characteristics
(1)(2)
The following specifications apply for V
DD
= 5V and R
L
= 8Ω unless otherwise specified. Limits apply for T
A
= 25°C.
LM4871
Symbol Parameter Conditions
Units
Min
(3)
Typical
(4)
Limit
(3)
(Limits)
V
DD
Supply Voltage 2.0 5.5 V
I
DD
Quiescent Power Supply V
IN
= 0V, I
o
= 0A 6.5 10.0 mA
Current
I
SD
Shutdown Current V
PIN1
= V
DD
0.6 2 µA
V
OS
Output Offset Voltage V
IN
= 0V 5.0 50 mV
(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. Electrical Characteristics state DC and AC electrical
specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the
Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication
of device performance.
(2) All voltages are measured with respect to the ground pin, unless otherwise specified.
(3) Typicals are specified at 25°C and represent the parametric norm.
(4) Limits are specified to TI's AOQL (Average Outgoing Quality Level).
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