SBOS401B – JULY 2007 – REVISED FEBRUARY 2010
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
FUNCTIONAL BLOCK DIAGRAM
−16
V to +80 V
Supply
R
S
Load
Single-Pole Filter
Capacitor
+2.7 V to +18 V
IN+
5 kW
IN–
5 kW
PRE OUT
BUF IN
V+
0.01 µF
0.1 µF
A1
OUT
A2
96 kW
R
L
INA270
GND
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
VALUE
V
S
Supply voltage
Differential analog input voltage range (V
IN+
– V
IN–
)
Common-mode analog input voltage range
V
O
I
I
q
JA
T
J
T
A
T
stg
ESD
Analog output voltage range (OUT and PRE OUT)
Input current (any pin)
Package thermal impedance
(2) (3)
18 V
–18 V to 18 V
–16 V to 80 V
(GND – 0.3) V to (V+ + 0.3) V
5 mA
97.1°C/W
150°C
–40 to 125°C
–65 to 150°C
Human-Body Model HBM)
2000 V
100 V
1000 V
Machine Model (MM)
Charged-Device Model (CDM)
Maximum junction temperature
Operating free-air temperature range
Storage temperature range
Electrostatic discharge rating
(1)
(2)
(3)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
Maximum power dissipation is a function of T
J
(max),
q
JA
, and T
A
. The maximum allowable power dissipation at any allowable ambient
temperature is P
D
= (T
J
(max) – T
A
)/q
JA
. Operating at the absolute maximum T
J
of 150°C can affect reliability.
The package thermal impedance is calculated in accordance with JESD 51-7.
2
Copyright © 2007–2010, Texas Instruments Incorporated
Product Folder Link(s):
TI [ TEXAS INSTRUMENTS ]
