MAX11359AETL Maxim Integrated, MAX11359AETL Datasheet - Page 19

• 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
DVDD
16-Bit Data-Acquisition System with ADC, DAC,
= V
501.0
500.8
500.6
500.4
500.2
500.0
1.80
1.75
1.70
1.65
1.60
AVDD
75
65
55
45
35
25
1.8
0
0
= 1.8V, V
UNITY GAIN, V
V
AVDD
0.25
vs. OUTPUT SOURCE CURRENT
0.5
2.1
vs. AV
OP-AMP OUTPUT VOLTAGE
OP-AMP OUTPUT VOLTAGE
= 1.8V
V
0.50 0.75
SPDT ON-RESISTANCE
AVDD
vs. V
SOURCE CURRENT (mA)
2.4
1.0
DD
REF
= 1.8V
IN_
V
COM
SUPPLY VOLTAGE
+ = V
V
AVDD
V
AVDD
COM
UNITY GAIN, V
R
= +1.25V, C
1.00 1.25 1.50 1.75 2.00
L
1.5
2.7
AVDD
= 10kΩ
VOLTAGE
= 3.0V
(V)
(V)
3.0
2.0
IN_
+ = 0.5V
2.5
CPOUT
3.3
3.6
3.0
Typical Operating Characteristics (continued)
= 10µF, T
A
= +25°C, unless otherwise noted.)
10,000
501.0
500.8
500.6
500.4
500.2
500.0
1000
100
150
130
110
90
70
50
-40
1
0
0.5
OP-AMP OUTPUT VOLTAGE
-15
V
OP-AMP OUTPUT NOISE
AVDD
SPST ON-RESISTANCE
10
V
vs. V
vs. TEMPERATURE
AVDD
vs. FREQUENCY
1.0
TEMPERATURE (°C)
= 1.8V
FREQUENCY (Hz)
MAX11359A
V
AVDD
10
COM
= 3.0V
V
V
UNITY GAIN, V
R
COM
UNITY GAIN, V
AVDD
L
= 1.8V
100
1.5
= 10kΩ
VOLTAGE
(V)
= 3.0V
35
2.0
IN_
1k
IN_
+ = 0.5V
60
+ = 0.5V
2.5
10k
3.0
85
19