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MAX5121 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Serial Voltage-Output DACs - Maxim Integrated

भाग संख्या MAX5121
समारोह Serial Voltage-Output DACs
मैन्युफैक्चरर्स Maxim Integrated 
लोगो Maxim Integrated लोगो 
पूर्व दर्शन
1 Page
		
<?=MAX5121?> डेटा पत्रक पीडीएफ

MAX5121 pdf
+3V/+5V, 12-Bit, Serial Voltage-Output DACs
with Internal Reference
ABSOLUTE MAXIMUM RATINGS
VDD to AGND, DGND ...............................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
Digital Inputs to DGND.............................................-0.3V to +6V
Digital Outputs (DOUT, UPO) to DGND .....-0.3V to (VDD + 0.3V)
OUT to AGND.............................................-0.3V to (VDD + 0.3V)
OS to AGND ...................................(AGND - 4V) to (VDD + 0.3V)
REF, REFADJ to AGND ..............................-0.3V to (VDD + 0.3V)
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (TA = +70°C)
QSOP (derate 8.00mW/°C above +70°C) .....................667mW
Operating Temperature Range ..........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+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—MAX5120 (+5V)
(VDD = +5V ±10%, OS = AGND = DGND = 0V, 33nF capacitor at REFADJ, internal reference, RL = 5k, CL = 100pF, TA = TMIN to
TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
STATIC PERFORMANCE
Resolution
N
12 Bits
Integral Nonlinearity (Note 1)
MAX5120A
INL
MAX5120B
-0.5 0.5
LSB
-1 1
Differential Nonlinearity
DNL
-1 1 LSB
Offset Error (Note 2)
Gain Error
VOS
GE
-10 10 mV
-3 -0.2 3 mV
Full-Scale Voltage
Full-Scale Temperature
Coefficient (Note 3)
VFS
TCVFS
Code = FFF hex, TA = +25°C
MAX5120A
MAX5120B
4.0458
4.095
3
10
4.1442 V
10
ppm/°C
30
Power-Supply Rejection Ratio
REFERENCE
PSRR
4.5V VDD 5.5V
20 250 µV/V
Output Voltage
Output Voltage Temperature
Coefficient
VREF
TCVREF
TA = +25°C
MAX5120A
MAX5120B
2.5 V
3
ppm/°C
10
Reference External Load Regulation VOUT/IOUT 0 IOUT 100µA (sourcing)
Reference Short-Circuit Current
0.1 1 µV/µA
4 mA
REFADJ Current
DIGITAL INPUT
REFADJ = VDD
3.3 7 µA
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUTS
VIH
VIL
VHYS
IIN
CIN
VIN = 0 or VDD
3
0.8
200
-1 0.001
1
8
V
V
mV
µA
pF
Output High Voltage
Output Low Voltage
VOH
VOL
ISOURCE = 2mA
ISINK = 2mA
VDD - 0.5
0.13
0.4
V
V
2 _______________________________________________________________________________________

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डाउनलोड[ MAX5121 Datasheet.PDF ]


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