MAX1329BETL+ Maxim Integrated Products, MAX1329BETL+ Datasheet - Page 13

• 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

A = FAST POWER-DOWN
AV
D = FAST POWER-DOWN
AV
DD
DD
(AV
= 5V, V
= 3V, V
12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
-0.2
-0.4
-0.6
-0.8
-1.0
400
350
300
250
200
150
100
DD
1.0
0.8
0.6
0.4
0.2
50
0
REFDAC
REFADC
0
= 5.0V, V
0
0
vs. DIGITAL INPUT CODE (AV
f
SAMPLE
ADC DIFFERENTIAL NONLINEARITY
= 2.5V
= 1.25V
50
1024
ADC SUPPLY CURRENT
= 234ksps
vs. CONVERSION RATE
CONVERSION RATE (ksps)
B = NORMAL MODE
AV
E = NORMAL MODE
AV
REFADC
100
DIGITAL INPUT CODE
DD
DD
A
= 5V, V
= 3V, V
______________________________________________________________________________________
D
B
150
2048
REFDAC
REFADC
= V
C
200
REFDAC
E
= 2.5V
= 1.25V
3072
DD
250
= 3.0V)
C = BURST MODE
AV
F = BURST MODE
AV
F
= 2.5V for DV
DD
DD
300
= 5V, V
= 3V, V
4096
REFDAC
REFADC
-0.2
-0.4
-0.6
-0.8
-1.0
= 2.5V
= 1.25V
Typical Operating Characteristics (continued)
1.0
0.8
0.6
0.4
0.2
0.5
0.4
0.3
0.2
0.1
DD
0
0
-40
0
vs. DIGITAL INPUT CODE (AV
= 3.0V; T
f
SAMPLE
ADC INTEGRAL NONLINEARITY
-15
AV
= 234ksps
1024
ADC OFFSET VOLTAGE
DD
vs. TEMPERATURE
DIGITAL INPUT CODE
A
TEMPERATURE (°C)
= 2.7V
= +25°C, unless otherwise noted.)
10
2048
AV
35
DD
= 5.5V
3072
DD
60
= 3.0V)
4096
85
0.50
0.48
0.46
0.44
0.42
0.40
120
115
110
105
100
95
90
2.5
2.7
vs. ANALOG SUPPLY VOLTAGE
3.0
ADC SUPPLY CURRENT
vs. SUPPLY VOLTAGE
ADC OFFSET ERROR
3.5
3.7
AV
AV
4.0
DD
DD
(V)
(V)
4.5
4.7
5.0
5.5
13