MAX1452AAE(2001) データシートの表示（PDF） - Maxim Integrated
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MAX1452AAE Datasheet PDF : 24 Pages
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Low-Cost Precision Sensor
Signal Conditioner
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VDD to VSS.........................................-0.3V, +6V
All Other Pins ...................................(VSS - 0.3V) to (VDD + 0.3V)
Short-Circuit Duration, FSOTC, OUT, BDR,
AMPOUT .................................................................Continuous
Continuous Power Dissipation (TA = +70°C)
16-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
Operating Temperature:
MAX1452CAE/MAX1452C/D ...............................0°C to +70°C
MAX1452EAE ...................................................-40°C to +85°C
MAX1452AAE .................................................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature.........................................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°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.
ELECTRICAL CHARACTERISTICS
(VDD = +5V, VSS = 0, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
GENERAL CHARACTERISTICS
CONDITIONS
Supply Voltage
Supply Current
Oscillator Frequency
ANALOG INPUT
Input Impedance
Input Referred Offset Tempco
VDD
IDD
fOSC
RIN
(Note 1)
(Notes 2, 3)
Input Referred Adjustable
Offset Range
Offset TC = 0 at minimum gain (Note 4)
Amplifier Gain Nonlinearity
Percent of +4V span, VOUT = +0.5V to 4.5V
Common-Mode Rejection Ratio
CMRR
Specified for common-mode voltages
between VSS and VDD (Note 2)
Input Referred Adjustable FSO
Range
(Note 5)
ANALOG OUTPUT
Differential Signal-Gain Range
Selectable in 16 steps
Differential Signal Gain
Configuration [5:2] 0000bin
Configuration [5:2] 0001bin
Configuration [5:2] 0010bin
Configuration [5:2] 0100bin
Configuration [5:2] 1000bin
Maximum Output Voltage Swing
No load from each supply
Output Voltage Low
Output Voltage High
Output Impedance at DC
Output Offset Ratio
IOUT = 1mA sinking, TA = TMIN to TMAX
IOUT = 1mA sourcing, TA = TMIN to TMAX
∆VOUT/
∆Offset
MIN
4.5
0.85
34
47
58
82
133
4.75
0.90
TYP MAX UNITS
5.0
5.5
V
2.0
2.5
mA
1
1.15 MHz
1
±1
±150
0.01
90
MΩ
µV/°C
mV
%
dB
1-40
mV/V
39-
240
V/V
39
46
52
59
65
74
V/V
91
102
143
157
0.02
V
0.100 0.20
V
4.87
V
0.1
Ω
1.05 1.20
V/V
2 _______________________________________________________________________________________
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