Datasheet

MAX5703/MAX5704/MAX5705
Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output
Voltage DACs with Internal Reference and SPI Interface
4Maxim Integrated
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 2.7V to 5.5V, V
DDIO
= 1.8V to 5.5V, V
GND
= 0V, C
L
= 200pF, R
L
= 2kI , T
A
= -40NC to +125NC, unless otherwise noted.)
(Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output Voltage-Noise Density
(DAC Output at Midscale)
External reference
f = 1kHz 88
nV/√Hz
f = 10kHz 79
2.048V internal
reference
f = 1kHz 108
f = 10kHz 98
2.5V internal
reference
f = 1kHz 117
f = 10kHz 110
4.096V internal
reference
f = 1kHz 152
f = 10kHz 145
Integrated Output Noise
(DAC Output at Midscale)
External reference
f = 0.1Hz to 10Hz 10
FV
P-P
f = 0.1Hz to 10kHz 72
f = 0.1Hz to 300kHz 298
2.048V internal
reference
f = 0.1Hz to 10Hz 11
f = 0.1Hz to 10kHz 89
f = 0.1Hz to 300kHz 370
2.5V internal
reference
f = 0.1Hz to 10Hz 12
f = 0.1Hz to 10kHz 99
f = 0.1Hz to 300kHz 355
4.096V internal
reference
f = 0.1Hz to 10Hz 13
f = 0.1Hz to 10kHz 128
f = 0.1Hz to 300kHz 400
Output Voltage-Noise Density
(DAC Output at Full Scale)
External reference
f = 1kHz 113
nV/√Hz
f = 10kHz 100
2.048V internal
reference
f = 1kHz 172
f = 10kHz 157
2.5V internal
reference
f = 1kHz 195
f = 10kHz 180
4.096V internal
reference
f = 1kHz 279
f = 10kHz 258
Integrated Output Noise
(DAC Output at Full Scale)
External reference
f = 0.1Hz to 10Hz 12
FV
P-P
f = 0.1Hz to 10kHz 88
f = 0.1Hz to 300kHz 280
2.048V internal
reference
f = 0.1Hz to 10Hz 14
f = 0.1Hz to 10kHz 135
f = 0.1Hz to 300kHz 530
2.5V internal
reference
f = 0.1Hz to 10Hz 15
f = 0.1Hz to 10kHz 160
f = 0.1Hz to 300kHz 550
4.096V internal
reference
f = 0.1Hz to 10Hz 23
f = 0.1Hz to 10kHz 220
f = 0.1Hz to 300kHz 610