MAX5131AEEE View Datasheet(PDF) - Maxim Integrated
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MAX5131AEEE Datasheet PDF : 20 Pages
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+3V/+5V, 13-Bit, Serial Voltage-Output DACs
with Internal Reference
ELECTRICAL CHARACTERISTICS—MAX5130 (+5V) (continued)
(VDD = +5V ±10%, OS = AGND = DGND = 0V, 33nF capacitor at REFADJ, internal reference, RL = 5kΩ, CL = 100pF, TA = TMIN to
TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
DYNAMIC PERFORMANCE
Voltage Output Slew Rate
SR
0.6
V/µs
Output Settling Time
To ±0.5LSB, VSTEP = 4V
20
µs
Output Voltage Swing (Note 4)
0 to VDD
V
OS Input Resistance
ROS
83
121
kΩ
Time Required to Exit Shutdown
2
ms
Digital Feedthrough
CS = VDD, fSCLK = 100kHz,
VSCLK = 5Vp-p
5
nV-s
POWER REQUIREMENTS
Power-Supply Voltage (Note 5)
VDD
4.5
5.5
V
Power-Supply Current (Note 5)
Power-Supply Current in Shutdown
IDD
ISHDN
500
600
µA
3
20
µA
ELECTRICAL CHARACTERISTICS—MAX5131 (+3V)
(VDD = +3V ±10%, OS = AGND = DGND = 0V, 33nF capacitor at REFADJ, internal reference, RL = 5kΩ, 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
13
Bits
Integral Nonlinearity (Note 1)
MAX5131A
INL
MAX5131B
-1
1
LSB
-2
2
Differential Nonlinearity
DNL
-1
1
LSB
Offset Error (Note 2)
Gain Error
VOS
GE
RL = ∞
-10
10
mV
-5
-0.2
5
mV
Full-Scale Voltage
VFS
Data = 1FFF hex, TA = +25°C
2.02317 2.04775 2.07232 V
Full-Scale Temperature
Coefficient (Note 3)
TCVFS
MAX5131A
MAX5131B
3
10
ppm/°C
10
30
Power-Supply Rejection Ratio
PSRR 2.7V ≤ VDD ≤ 3.3V
20
250 µV/V
REFERENCE
Output Voltage
VREF
TA = +25°C
1.25
V
Output Voltage Temperature
Coefficient
TCVREF
MAX5131A
MAX5131B
3
ppm/°C
10
Reference External Load Regulation VOUT/IOUT 0 ≤ IOUT ≤ 100µA (sourcing)
0.1
1
µV/µA
Reference Short-Circuit Current
4
mA
REFADJ Current
DIGITAL INPUT
REFADJ = VDD
3.3
7
µA
Input High Voltage
VIH
2.2
V
Input Low Voltage
VIL
0.8
V
Input Hysteresis
VHYS
200
mV
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