MAX5312 データシートの表示（PDF） - Maxim Integrated
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MAX5312 Datasheet PDF : 19 Pages
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±10V, 12-Bit, Serial, Voltage-Output DAC
ABSOLUTE MAXIMUM RATINGS
VDD to AGND..........................................................-0.3V to +17V
VSS to AGND ..........................................................-17V to +0.3V
VDD to VSS ..........................................................................+34V
VCC to DGND ...........................................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
SGND to AGND .....................................................-0.3V to +0.3V
SCLK, DIN, CS, SHDN, UNI/BIP, CLR,
LDAC, DOUT to DGND ..........................-0.3V to (VCC + 0.3V)
OUT to AGND ..................................(VSS - 0.3V) to (VDD + 0.3V)
REF to AGND............................................................-0.3V to +6V
Maximum Current into REF...............................................±10mA
Maximum Current into Any Pin Excluding REF.................±50mA
Continuous Power Dissipation (TA = +70°C)
16-Pin SSOP (derate 7.1mW/°C above +70°C) ...........571mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-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 (DUAL SUPPLY)
(VDD = +15V ±5%, VSS = -15V ±5%, VCC = +5V ±10%, AGND = DGND = SGND = 0V, VREF = 5V, RLOAD = 2kΩ, CLOAD = 250pF,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
STATIC ACCURACY
Resolution
N
12
Bits
Integral Nonlinearity
Differential Nonlinearity
Zero-Scale Error
INL
DNL
Guaranteed monotonic
Bipolar, code = 800hex
Unipolar, code = 000hex
±1
LSB
±1
LSB
±1
LSB
±2
Zero-Scale Temperature
Coefficient
Bipolar
Unipolar
0.3
ppm
0.5
FSR/°C
Gain Error
Bipolar, no load
Unipolar, no load
±2
LSB
±2
Gain-Error Temperature
Coefficient
Bipolar, no load
Unipolar, no load
2
ppm
2
FSR/°C
ANALOG OUTPUT (OUT)
Output Voltage Range
Resistive Load to GND
Capacitive Load to GND
DC Output Resistance
RLOAD
CLOAD
(VSS + 1.5V) < VOUT < (VDD - 1.5V)
-2 x
VREF
+2 x
V
VREF
2
kΩ
250
pF
0.5
Ω
SGND INPUT (SGND)
Input Impedance
REFERENCE INPUT (REF)
92
kΩ
Reference-Voltage Input Range
Input Resistance
RREF
Code = 555hex, worst-case code
Shutdown
2.00
5.25
V
15
22
kΩ
22
Reference Bandwidth
VREF = 200mVP-P + 5VDC
200
kHz
2 _______________________________________________________________________________________
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