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| MAX5234-MAX5235 Datasheet, PDF (3/19 Pages) Maxim Integrated Products – Single-Supply 3V/5V, Voltage-Output, Dual, Precision 12-Bit DACs | |||
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Single-Supply 3V/5V, Voltage-Output, Dual,
Precision 12-Bit DACs
ELECTRICAL CHARACTERISTICSâMAX5235 (continued)
(VDD = +4.5V to +5.5V, GND = 0, VREFA = VREFB = +2.5V, RL= 5kâ¦, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical
values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
DIGITAL INPUT
Input High Voltage
VIH
0.7 x
V
VDD
Input Low Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
DYNAMIC PERFORMANCE
Voltage-Output Slew Rate
Voltage-Output Settling Time
Output-Voltage Swing
VIL
VHYS
Digital inputs = 0 or VDD
SR
To ±0.5LSB, VSTEP = ±4V,
0.25V < VOUT < (VDD - 0.25V)
(Note 6)
0.3 x
V
VDD
200
mV
±1
µA
8
pF
0.6
V/µs
10
µs
0 to
V
VDD
Time Required for Output to Settle
After Turning on VDD
Time Required for Output to
Settle After Exiting Full Power-
Down
(Note 7)
(Note 7)
70
µs
70
µs
Time Required for Output to
Settle After Exiting DAC Power-
Down
(Note 7)
60
µs
Digital Feedthrough
Major-Carry Glitch Energy
POWER SUPPLIES
Power-Supply Voltage
Power-Supply Current
Power-Supply Current in Power-
Down and Shutdown Modes
CS = VDD, fSCLK = 100kHz, VSCLK = 5VP-P
VDD
IDD
ISHDN
(Note 8)
Full power-down mode
One DAC shutdown mode
Both DACs shutdown mode
5
nV-s
40
nV-s
4.5
5.5
V
360 450
µA
1
5
190 215
µA
26
42
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