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MAX5253A Datasheet - Page 3

Download or read online Maxim Integrated MAX5253A 3V, Quad, 12-Bit, Voltage-Output DAC with Serial Interface pdf datasheet.



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+3V, Quad, 12-Bit Voltage-Output DAC
ELECTRICAL CHARACTERISTICS (continued)
(V
= +3.0V to +3.6V, AGND = DGND = 0V, REFAB = REFCD = 1.25V, R
DD
noted. Typical values are at T
= +25°C. Output buffer connected in unity-gain configuration (Figure 9).)
A
PARAMETER
SYMBOL
MULTIPLYING-MODE PERFORMANCE
Reference -3dB Bandwidth
Reference Feedthrough
Signal-to-Noise Plus
SINAD
Distortion Ratio
DIGITAL INPUTS
Input High Voltage
V
Input Low Voltage
V
Input Leakage Current
Input Capacitance
C
DIGITAL OUTPUTS
Output High Voltage
V
Output Low Voltage
V
DYNAMIC PERFORMANCE
Voltage Output Slew Rate
SR
Output Settling Time
Output Voltage Swing
Current into FB_
OUT_ Leakage Current
in Shutdown
Start-Up Time Exiting
Shutdown Mode
Digital Feedthrough
Digital Crosstalk
POWER SUPPLIES
Supply Voltage
V
Supply Current
I
Supply Current in Shutdown
Reference Current in Shutdown
Note 1: Guaranteed from code 11 to code 4095 in unity-gain configuration.
Note 2: Accuracy is better than 0.5LSB for V
Note 3: Remains operational with supply voltage as low as +2.7V.
Note 4: R
= ∞, digital inputs at DGND or V
L
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
_______________________________________________________________________________________
with Serial Interface
= 5kΩ, C
L
CONDITIONS
V
= 0.67V
REF
P-P
Input code = all 0s, V
= 1.6V
REF
V
= 1V
at 25kHz
REF
P-P
IH
IL
I
V
= 0V or V
IN
IN
DD
IN
I
= 2mA
OH
SOURCE
I
= 2mA
OL
SINK
To ±1/2LSB, V
= 1.25V
STEP
®
Rail-to-Rail
(Note 2)
R
= ∞
L
CS = V
, DIN = 100kHz
DD
(Note 3)
DD
(Note 4)
DD
(Note 4)
= 6mV to V
- 80mV, guaranteed by PSR test on endpoints.
OUT
DD
.
DD
= 100pF, T
= T
to T
, unless otherwise
L
A
MIN
MAX
MIN
TYP
MAX
650
at 1kHz
-84
P-P
72
2.0
0.8
0.01
±0.1
8
V
- 0.5
DD
0.13
0.4
0.6
16
0 to V
DD
0
0.1
0.01
±1
20
5
5
3.0
3.6
0.82
0.98
3
20
0.01
±1
UNITS
kHz
dB
dB
V
V
µA
pF
V
V
V/µs
µs
V
µA
µA
µs
nV-s
nV-s
V
mA
µA
µA
3

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