Rainbow Electronics MAX5259 - Manual (Page 3)

MAX5258/MAX5259
+3V/+5V, Low-Power, 8-Bit Octal DAC
with Rail-to-Rail Output Buffers
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ELECTRICAL CHARACTERISTICS (MAX5258) (continued)
(V DD = +4.5V to +5.5V, V REF = +4.096V, GND = 0, R L = 10k Ω, C
L = 100pF, T A = T MIN to T MAX , unless otherwise noted. Typical
values are at V DD = +5V and T A = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input Current I IN V IN = 0 to V DD
±1.0 µA
Input Capacitance C IN (Note 3) 10 pF
DIGITAL OUTPUTS
Output High Voltage V
OH
I
SOURCE
= 0.2mA
V DD -
0.5
V
Output Low Voltage V OL I SINK = 1.6mA 0.4 V
DYNAMIC PERFORMANCE
Voltage-Output Slew Rate Code = FF hex 0.55 V/ µs
Output Settling Time
To 1/2 LSB, from code 0A to code FF hex
(Note 2)
10 µs
Digital Feedthrough Code = 00 hex 0.15 nV-s
Digital-to-Analog Glitch Impulse Code = 80 to code = 7F hex 30 nV-s
V REF = 4V p-p at 1kHz centered at 2.5V
code = FF hex
68
Signal-to-Noise Plus Distortion
Ratio
SINAD
V REF = 4V p-p at 10kHz centered at 2.5V
code = FF hex
55
dB
Multiplying Bandwidth
V REF = 0.1V p-p centered at V DD /2, -3dB
bandwidth
700 kHz
Wideband Amplifier Noise 16 µV
POWER REQUIREMENTS
Power-Supply Voltage V DD 4.5 5.5 V
Supply Current I DD 1.4 2.6 mA
Shutdown Supply Current I SHDN 0.45 10 µA