MAX11359AETL Maxim Integrated, MAX11359AETL Datasheet - Page 17

• Manufacturer Part Number: MAX11359AETL
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11359AETL

• Number Of Channels: 10
• Architecture: Sigma-Delta
• Conversion Rate: 10 SPs to 512 SPs
• Resolution: 16 bit
• Input Type: Differential
• Interface Type: 4-Wire Serial, Microwire, QSPI, SPI
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Power Dissipation: 2051.3 mW
• Number Of Converters: 1
• Voltage Reference: 1.251 V 1.996 V, 2.422 V

(V
Maxim Integrated
UPIOs, RTC, Voltage Monitors, and Temp Sensor
-0.05
-0.10
-0.15
-0.20
DVDD
0.20
0.15
0.10
0.05
0.30
0.25
0.20
0.15
0.10
0.05
-1
-2
-3
-4
-5
2
1
0
0
16-Bit Data-Acquisition System with ADC, DAC,
0
-40
0
0
CODE = 020 hex
= V
V
V
DAC FBA/B INPUT BIAS CURRENT
AVDD
REF
0.25
AVDD
DAC DNL vs. OUTPUT CODE
= 2.048V
vs. OUTPUT SINK CURRENT
-15
200
= 2.5V
0.50
DAC OUTPUT VOLTAGE
vs. TEMPERATURE
SOURCE CURRENT (mA)
TEMPERATURE (°C)
= 1.8V, V
0.75
400
OUTPUT CODE
10
V
AVDD
1.00
= 1.8V
600
V
35
AVDD
1.25
REF
= 3.0V
V
V
1.50
800
AVDD
AIN
= +1.25V, C
60
= 0.5V
= 1.8V
1.75 2.00
1000
85
CPOUT
-0.05
-0.10
-0.15
-0.20
0.20
0.15
0.10
0.05
650
640
630
620
610
600
0
Typical Operating Characteristics (continued)
1.8
= 10µF, T
0
V
V
DAC CODE = 3FF hex
V
V
AVDD
REF
AVDD
REF
vs. ANALOG SUPPLY VOLTAGE
2.1
= +1.25V
DAC DNL vs. OUTPUT CODE
= 2.5V
200
= +1.8V
= 3.0V
DAC OUTPUT VOLTAGE
DAC OUTPUT NOISE
A
(0.1Hz TO 10Hz)
2.4
= +25°C, unless otherwise noted.)
400
OUTPUT CODE
V
DVDD
1s/div
2.7
(V)
600
3.0
CODE = 200 hex
800
MAX11359A toc38
3.3
1000
3.6
50µV/div
10,000
1.248
1.246
1.244
1.242
1.240
1000
100
630
628
626
624
622
620
-40
1
0
MAX11359A
CODE = 3FF hex
V
V
CODE = 200 hex
AVDD
REF
0.25
vs. OUTPUT SOURCE CURRENT
= 1.25V
= 1.8V, 3.0V
-15
DAC OUTPUT VOLTAGE
DAC OUTPUT VOLTAGE
0.50
NOISE vs. FREQUENCY
10
vs. TEMPERATURE
SOURCE CURRENT (mA)
TEMPERATURE (°C)
FREQUENCY (Hz)
DAC OUTPUT
0.75
V
10
AVDD
V
1.00
100
AVDD
= 1.8V
DAC CODE = 3FF hex
V
= 3.0V
35
REF
1.25
= 2.5V
1.50
1k
60
1.75 2.00
10k
85
17