參數資料
型號: MAX5426CEUD
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號調理
英文描述: Precision Gain of 5 Instrumentation Amplifier
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO14
封裝: 6.40 X 5 MM, TSSOP-14
文件頁數: 2/9頁
文件大?。?/td> 185K
代理商: MAX5426CEUD
M
Precision Resistor Network for
Programmable Instrumentation Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to GND............................................................-0.3V to +17V
V
SS
to GND.............................................................-17V to +0.3V
D0, D1 to GND ...........................................-0.3V to (V
DD
+ 0.2V)
D0, D1 to GND (V
DD
> +6V) .................................-0.3V to +6.0V
All Other Pins to GND ......................(V
SS
- 0.3V) to (V
DD
+ 0.2V)
Maximum Current Into V
DD
, V
SS
, D1, D0 .........................±50mA
Maximum Current from OUT1 to CM or OUT2 ..............±0.72mA
ELECTRICAL CHARACTERISTICS
(V
DD
= +15V, V
SS
= -15V, GND = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
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 in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Maximum Current from OUT1 to INDIF- or OUT............±0.72mA
Maximum Current from OUT2 to INDIF+ or OFFSET.....±0.72mA
Continuous Power Dissipation (T
A
= +70
°
C)
14-Pin TSSOP (derate 9.1mW/
°
C above +70
°
C) ..........727mW
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-60
°
C to +150
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
0.004
0.025
0.080
5
79
85
91
97
MAX
0.025
0.090
0.500
UNITS
MAX5426A
MAX5426B
MAX5426C
Gain Range Accuracy (Notes 1, 2)
%
Capacitance at Analog Pins
C
ANALOG
pF
Gain = 1
Gain = 2
Gain = 4
Gain = 8
Differential CMRR (Notes 1, 2)
dB
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
EQUIVALENT RESISTANCES
V
IH
V
IL
I
LKG
2.4
V
V
μA
0.8
10
D1 = D0 = 0 or logic high
Resistance Between OUT1 and
OUT2
R
OUT1,
R
OUT2
56
k
Resistance Between OUT1 and
INDIF-
R
OUT1,
R
INDIF-
26
k
Resistance Between INDIF- and
OUT
R
INDIF-,
R
OUT
26
k
Resistance Between OUT2 and
INDIF+
R
OUT2,
R
INDIF+
26
k
Resistance Between INDIF+ and
OFFSET
R
INDIF+,
R
OFFSET
26
k
Gain = 1
Gain = 2
Gain = 4
Gain = 8
0
15
22
26
Resistance Between OUT1 and
FB1
R
OUT1,
R
FB1
k
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