INA901-SP
www.ti.com.cn
ZHCSIX1B –OCTOBER 2018–REVISED DECEMBER 2018
5 Pin Configuration and Functions
HKX Package
8-Pin CFP
Top View
IN+
IN-
1
2
3
4
8
7
6
5
NC(1)
V+
GND
PRE OUT
BUF IN
INA901
OUT
NOTE (1): NC denotes no internal connection.
Pin Functions
PIN
I/O
TYPE(1) DESCRIPTION
NAME
BUF IN
NO.
4
I
A
GND
A
Connect to output of filter from PRE OUT.
Ground.
GND
IN–
2
—
I
1
Connect to load side of shunt resistor.
Connect to supply side of shunt resistor.
Recommend connect to ground.
Output voltage.
IN+
8
I
A
NC
7
—
O
O
—
—
A
OUT
PRE OUT
V+
5
3
A
Connect to input of filter to BUF IN.
Power supply, 2.7 V to 18 V.
6
P
(1) A = analog, P = power, GND = ground
6 Specifications
6.1 Absolute Maximum Ratings(1)
MIN
MAX
18
UNIT
Supply voltage (VS)
V
Differential, (VIN+) – (VIN–
)
–18
–16
18
Analog inputs, VIN+, VIN–
V
Common-mode
80
Analog output: OUT and PRE OUT pins
Input current into any pin
Operating temperature
GND – 0.3
(V+) + 0.3
5
V
mA
°C
°C
°C
–55
150
Junction temperature
150
Storage temperature, Tstg
–65
150
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
6.2 ESD Ratings
VALUE
±3000
±1000
UNIT
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)
Charged-device model (CDM), per JEDEC specification JESD22-C101(2)
V(ESD)
Electrostatic discharge
V
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
Copyright © 2018, Texas Instruments Incorporated
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