MAX5154 データシートの表示（PDF） - Maxim Integrated
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MAX5154 Datasheet PDF : 16 Pages
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Low-Power, Dual, 12-Bit Voltage-Output DACs
with Serial Interface
ABSOLUTE MAXIMUM RATINGS
VDD to AGND............................................................-0.3V to +6V
VDD to DGND ...........................................................-0.3V to +6V
AGND to DGND ..................................................................±0.3V
OSA, OSB to AGND........................(AGND - 4V) to (VDD + 0.3V)
REF_, OUT_ to AGND.................................-0.3V to (VDD + 0.3V)
Digital Inputs (SCLK, DIN, CS, CL, PDL)
to DGND............................................................(-0.3V to +6V)
Digital Outputs (DOUT, UPO)
to DGND ................................................-0.3V to (VDD + 0.3V)
Maximum Current into Any Pin .........................................±20mA
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 10.5mW/°C above +70°C) ...........842mW
QSOP (derate 8.30mW/°C above +70°C) ...................667mW
CERDIP (derate 10.00mW/°C above +70°C) ..............800mW
Operating Temperature Ranges
MAX515_ _C_ E .................................................0°C to +70°C
MAX515_ _E_ E ..............................................-40C° to +85°C
MAX515_ _MJE.............................................-55°C to +125°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—MAX5154
(VDD = +5V ±10%, VREFA = VREFB = 2.048V, RL = 10kΩ, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical values are
at TA= +25°C (OS_ tied to AGND for a gain of +2V/V).)
PARAMETER
STATIC PERFORMANCE
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Offset Tempco
Gain Error
Gain-Error Tempco
SYMBOL
CONDITIONS
INL
DNL
Vos
TCVos
(Note 1)
MAX5154A
MAX5154B
Guaranteed monotonic
Code = 6
Normalized to 2.048V
Normalized to 2.048V
VDD Power-Supply
Rejection Ratio
PSRR 4.5V ≤ VDD ≤ 5.5V
REFERENCE INPUT
Reference Input Range
REF
Reference Input Resistance
RREF
MULTIPLYING-MODE PERFORMANCE
Minimum with code 1554 hex
Reference 3dB Bandwidth
Input code = 1FFE hex,
VREF_ = 0.67Vp-p at 2.5VDC
Reference Feedthrough
Input code = 0000 hex,
VREF_ = (VDD - 1.4Vp-p) at 1kHz
Signal-to-Noise plus
Distortion Ratio
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
SINAD
Input code = 1FFE hex,
VREF_ = 1Vp-p at 1.25VDC, f = 25kHz
VIH
VIL
VHYS
IIN
CIN
CL, PDL, CS, DIN, SCLK
CL, PDL, CS, DIN, SCLK
VIN = 0V to VDD
MIN TYP MAX UNITS
12
Bits
±1/2
LSB
±1
±1
LSB
±6
mV
4
ppm/°C
-0.2
±3
LSB
4
ppm/°C
20
260 µV/V
0
VDD - 1.4 V
14
20
kΩ
300
kHz
-82
dB
75
dB
3
V
0.8
V
200
mV
0.001 ±1
µA
8
pF
2 _______________________________________________________________________________________
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