MAX1329BETL+ Maxim Integrated Products, MAX1329BETL+ Datasheet - Page 16

• Manufacturer Part Number: MAX1329BETL+
• Description: IC DAS 12BIT 300KSPS 40-TQFN-EP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1329BETL+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
(AV
16
2.055
2.054
2.053
2.052
2.051
2.050
2.049
2.048
2.047
2.046
2.045
2.044
2.043
2.042
2.041
DD
______________________________________________________________________________________
2.5
= 5.0V, V
ADC REFERENCE VOLTAGE (2.048V)
T
T
T
vs. ANALOG SUPPLY VOLTAGE
A
A
A
3.0
= -40°C
= +25°C
= +85°C
AV
REFADC
V
V
DD
ADCREF
ADCREF
3.5
AV
AV
SUPPLY VOLTAGE (V)
DD
DD
4.0
ADC REFERENCE LINE TRANSIENT
ADC REFERENCE LINE TRANSIENT
= V
REFDAC
4.5
(V
(V
ADCREF
ADCREF
5.0
= 2.5V for DV
1ms/div
1ms/div
= +2.048V)
= +1.25V)
5.5
2.510
2.508
2.506
2.504
2.502
2.500
2.498
2.496
2.494
2.492
2.490
Typical Operating Characteristics (continued)
MAX1329 toc27
MAX1329 toc29
DD
2.5
= 3.0V; T
ADC REFERENCE VOLTAGE (2.5V)
T
T
T
vs. ANALOG SUPPLY VOLTAGE
A
A
A
3.0
3V
2.048V
5V
1.25V
= -40°C
= +25°C
= +85°C
500mV/div
10mV/div
500mV/div
20mV/div
AV
DD
3.5
A
SUPPLY VOLTAGE (V)
= +25°C, unless otherwise noted.)
4.0
4.5
V
V
ADCREF
ADCREF
AV
AV
5.0
DD
DD
ADC REFERENCE LINE TRANSIENT
ADC REFERENCE LINE TRANSIENT
5.5
(V
V
ADCREF
(V
ADCREF
AV
ADCREF
DD
1ms/div
1ms/div
ADC REFERENCE LINE TRANSIENT
= +2.048V)
= +2.5V)
(V
ADCREF
MAX1329 toc30
MAX1329 toc28
1ms/div
= +1.25V)
5V
2.048V
3V
2.5V
500mV/div
10mV/div
500mV/div
20mV/div
MAX1329 toc26
1.25V
3V
500mV/div
10mV/div