MAX11105AUT+T Maxim Integrated Products, MAX11105AUT+T Datasheet - Page 17

• Manufacturer Part Number: MAX11105AUT+T
• Description: IC ADC 12BIT SPI/SRL 1CH SOT23-6
• Manufacturer: Maxim Integrated Products

Specifications of MAX11105AUT+T

• Number Of Bits: 12
• Sampling Rate (per Second): 2M
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 696mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Conversion Rate: 2 MSPs
• Resolution: 12 bit
• Interface Type: Serial (3-Wire, SPI, QSPI, Microwire)
• Snr: 73 dB
• Voltage Reference: 1 V
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.2 V
• Maximum Power Dissipation: 696 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Input Voltage: 2.2 V to 3.6 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX11105AUT+TTR

(MAX11103AUB+, T
______________________________________________________________________________________
-100
-120
A
130
120
110
100
-20
-40
-60
-80
3.5
3.2
2.9
2.6
2.3
2.0
90
80
70
= +25°C, unless otherwise noted.)
0
-40
0
0
SFDR vs. ANALOG INPUT FREQUENCY
f
f
f
S
IN
S
-25
= 3.0Msps
A
= 3Msps
= 1.0183MHz
HD3
250
V
V
V
DD
DD
DD
-10
ANALOG SUPPLY CURRENT
300
(16,834-POINT FFT PLOT)
= -91.2dB
1MHz SINE-WAVE INPUT
= 3.6V
= 3.0V
= 2.2V
500
vs. TEMPERATURE
5
TEMPERATURE (˚C)
FREQUENCY (kHz)
20
600
µMAX Typical Operating Characteristics (continued)
f
750
IN
35
(kHz)
50
900
1000
65
A
HD2
80
1200
= -110.3dB
1250
95
110
1500
1500
125
2Msps/3Msps, Low-Power,
Serial 12-/10-/8-Bit ADCs
-100
73.5
73.0
72.5
72.0
71.5
71.0
200
150
100
-70
-75
-80
-85
-90
-95
50
0
2.2
0
0
f
f
f
f
S
IN
S
IN
= 3.0Msps
= 3Msps
= 1.0183MHz
= 1.0183MHz
SNR vs. REFERENCE VOLTAGE
2.4
500
THD vs. INPUT RESISTANCE
20
REFERENCE CURRENT
vs. SAMPLING RATE
2.6
1000
40
2.8
f
V
R
S
REF
1500
IN
(ksps)
(I)
(V)
3.0
60
2000
3.2
80
2500
3.4
3000
100
3.6
17