English
Language : 

MAX1329 Datasheet, PDF (16/78 Pages) Maxim Integrated Products – 12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs, Reference, Voltage Monitors, and Temp Sensor
◁
12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
Typical Operating Characteristics (continued)
(AVDD = 5.0V, VREFADC = VREFDAC = 2.5V for DVDD = 3.0V; TA = +25°C, unless otherwise noted.)
ADC REFERENCE VOLTAGE (2.048V)
vs. ANALOG SUPPLY VOLTAGE
2.055
2.054
2.053
2.052
2.051
2.050
2.049 TA = -40°C
2.048
2.047
2.046
TA = +25°C
2.045
2.044
2.043
TA = +85°C
2.042
2.041
2.5 3.0 3.5 4.0 4.5 5.0 5.5
AVDD SUPPLY VOLTAGE (V)
ADC REFERENCE VOLTAGE (2.5V)
vs. ANALOG SUPPLY VOLTAGE
2.510
2.508
2.506
2.504
2.502
2.500
TA = -40°C
2.498
2.496
2.494
TA = +25°C
TA = +85°C
2.492
2.490
2.5 3.0 3.5 4.0 4.5 5.0 5.5
AVDD SUPPLY VOLTAGE (V)
ADC REFERENCE LINE TRANSIENT
(VADCREF = +1.25V)
MAX1329 toc26
AVDD
VADCREF
500mV/div
3V
10mV/div
1.25V
1ms/div
ADC REFERENCE LINE TRANSIENT
(VADCREF = +2.048V)
MAX1329 toc27
ADC REFERENCE LINE TRANSIENT
(VADCREF = +2.5V)
MAX1329 toc28
AVDD
VADCREF
500mV/div
3V
10mV/div
2.048V
AVDD
VADCREF
500mV/div
3V
10mV/div
2.5V
1ms/div
ADC REFERENCE LINE TRANSIENT
(VADCREF = +1.25V)
MAX1329 toc29
AVDD
VADCREF
500mV/div
5V
20mV/div
1.25V
1ms/div
ADC REFERENCE LINE TRANSIENT
(VADCREF = +2.048V)
MAX1329 toc30
AVDD
VADCREF
500mV/div
5V
20mV/div
2.048V
1ms/div
1ms/div
16 ______________________________________________________________________________________
 ▷