參數(shù)資料
型號(hào): INA145UA
英文描述: CONN SMA PLUG RT/ANGL CRIMP GOLD
中文描述: 可編程增益差分放大器
文件頁數(shù): 4/11頁
文件大小: 127K
代理商: INA145UA
4
INA145
AMPLIFIER A1, A2 PERFORMANCE
Boldface
limits apply over the specified temperature range,
T
A
= –40
°
C to +85
°
C
At T
A
= +25
°
C, G = 1, R
L
= 10k
connected to ground and ref pin connected to ground unless otherwise noted.
PIN CONFIGURATION
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
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.
Supply Voltage, V+ to V–.................................................................... 36V
Signal Input Terminals, Voltage ........................................................
±
80V
Current .......................................................
±
1mA
Output Short Circuit (to ground).............................................. Continuous
Operating Temperature ..................................................–55
°
C to +125
°
C
Storage Temperature .....................................................–55
°
C to +150
°
C
Junction Temperature.................................................................... +150
°
C
Lead Temperature (soldering, 10s)............................................... +240
°
C
NOTE: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability.
ABSOLUTE MAXIMUM RATINGS
(1)
Top View
SO-8
PACKAGE
DRAWING
NUMBER
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
(1)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
INA145UA
SO-8
"
182
"
–40
°
C to +85
°
C
"
INA145UA
"
INA145UA
INA145UA/2K5
Rails
"
Tape and Reel
NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /2K5 indicates 2500 devices per reel). Ordering 2500 pieces
of “INA145UA/2K5” will get a single 2500-piece Tape and Reel.
PACKAGE/ORDERING INFORMATION
INA145UA
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
OFFSET VOLTAGE, V
O
Input Offset Voltage
vs Temperature
RTI
(1, 2)
V
OS
V
S
=
±
15V, V
CM
= V
O
= 0V
±
0.5
±
1
mV
μ
V/
°
C
V
OS
/
T
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
V
CM
V
IN
+ – V
IN
– = 0V, V
O
= 0V
V
CM
= (V–) to (V+) –1
(V–) to (V+) –1
90
V
dB
CMRR
OPEN-LOOP GAIN
Open Loop Gain
A
OL
110
dB
INPUT BIAS CURRENT
(2)
Bias Current
Offset Current
I
B
±
50
±
5
nA
nA
I
OS
RESISTOR AT A1 OUTPUT, V
O1
Initial
Error
Temperature Drift Coefficient
10
±
0.2
±
50
k
%
ppm/
°
C
Ref
V
IN
V
IN
V–
+
V
O1
V+
V
O
R
G
1
2
3
4
8
7
6
5
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