MAX536 Просмотр технического описания (PDF) - Maxim Integrated
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MAX536 Datasheet PDF : 24 Pages
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Calibrated, Quad, 12-Bit
Voltage-Output DACs with Serial Interface
ELECTRICAL CHARACTERISTICS—MAX537
(VDD = +5V, VSS = -5V, REFAB/REFCD = 2.5V, AGND = DGND = 0V, RL = 5kΩ, CL = 100pF, TA = TMIN to TMAX, unless
otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
STATIC PERFORMANCE—ANALOG SECTION
Resolution
N
12
Integral Nonlinearity
MAX537A
INL
MAX537B
Differential Nonlinearity
DNL Guaranteed monotonic
TA = +25°C
MAX537A
MAX537B
MAX537AC
Offset Error
TA = TMIN to TMAX
MAX537BC
MAX537AE
MAX537BE
MAX537AM
Gain Error
RL = ∞
RL = 5kΩ
MAX537BM
VDD Power-Supply
Rejection Ratio
PSRR TA = +25°C, 4.5V ≤ VDD ≤ 5.5V
VSS Power-Supply
Rejection Ratio
PSRR TA = +25°C, -5.5V ≤ VSS ≤ -4.5V
MATCHING PERFORMANCE (TA = +25°C)
Gain Error
Offset Error
MAX537A
MAX537B
Integral Nonlinearity
INL
REFERENCE INPUT
Reference Input Range
REF
0.0
Reference Input Resistance RREF Code dependent, minimum at code 555 hex
5
MULTIPLYING-MODE PERFORMANCE
Reference 3dB Bandwidth
Reference Feedthrough
VREF = 2Vp-p
Input code = all 0s
VREF = 10Vp-p
at 400Hz
VREF = 10Vp-p at 4kHz
Total Harmonic Distortion
Plus Noise
THD + N
VREF = 850mVp-p at 100kHz
DIGITAL INPUTS (SDI, SCK, CS, LDAC)
Input High Voltage
VIH
2.4
Input Low Voltage
VIL
Input Leakage Current
VIN = 0V or VDD
Input Capacitance (Note 2)
TYP MAX UNITS
Bits
±0.15 ±0.50
LSB
±1
±1 LSB
±3.0
±6.0
±6.0
±9.0
mV
±7.0
±11.0
±9.0
±15.0
-0.3 ±1.5
LSB
-0.8 ±3.0
±0.01 ±0.5 LSB/V
±0.02 ±0.7 LSB/V
±0.1 ±1.25 LSB
±0.3 ±3.0
mV
±0.3 ±6.0
±0.35 ±1.0 LSB
VDD - 2.2 V
kΩ
700
kHz
-100
dB
-82
0.024
%
V
0.8
V
1.0
µA
10
pF
_______________________________________________________________________________________ 5
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