參數(shù)資料
型號(hào): MAX1478AAE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號(hào)調(diào)理
英文描述: 1% Accurate, Digitally Trimmed,Rail-to-Rail Sensor Signal Conditioner
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO16
封裝: 5.30 MM, 0.65 MM PITCH, SSOP-16
文件頁數(shù): 2/20頁
文件大?。?/td> 210K
代理商: MAX1478AAE
M
1% Accurate, Digitally Trimmed,
Rail-to-Rail Sensor Signal Conditioner
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
DD
to V
SS
......................................-0.3V to +6V
All Other Pins ...................................(V
SS
- 0.3V) to (V
DD
+ 0.3V)
Short-Circuit Duration, FSOTC, OUT, BDRIVE...........Continuous
Continuous Power Dissipation (T
A
= +70°C)
16-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
ELECTRICAL CHARACTERISTICS
(V
DD
= +5V, V
SS
= 0, T
A
= +25°C, unless otherwise noted.)
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.
Operating Temperature Range
MAX1478AAE .................................................-40°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Amplifier Gain Nonlinearity
Output Step Response
Common-Mode Rejection Ratio
0.01
1
90
%V
DD
ms
dB
Input-Referred Offset Tempco
±0.5
μV/°C
Input Impedance
R
IN
1
M
CMRR
Input-Referred Adjustable Offset
Range
±150
mV
Supply Voltage
Supply Current
ANALOG INPUT
(PGA)
V
DD
I
DD
4.5
5.0
3
5.5
6
V
mA
Input-Referred Adjustable FSO
Range
10 to 40
mV/V
Differential-Signal Gain Range
Minimum Differential Signal Gain
Differential-Signal Gain Tempco
Output Voltage Swing
41 to 230
41
±50
V/V
V/V
36
45
ppm/°C
V
Output Current Range
-0.45
(sink)
0.45
(source)
mA
Output Noise
500
μV
RMS
CONDITIONS
(Note 5)
(Notes 2, 3)
63% of final value
From V
SS
to V
DD
Selectable in eight steps
T
A
= T
MIN
to T
MAX
At minimum gain (Note 4)
V
OUT
= (V
SS
+ 0.25V) to (V
DD
- 0.25V)
DC to 10Hz (gain = 41, source
impedance = 5k
)
(Note 1)
V
SS
+ 0.05
V
DD -
0.05
No load
GENERAL CHARACTERISTICS
ANALOG OUTPUT
(PGA)
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