MAX11105AUT+T Maxim Integrated Products, MAX11105AUT+T Datasheet - Page 2

• 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

2Msps/3Msps, Low-Power,
Serial 12-/10-/8-Bit ADCs
ABSOLUTE MAXIMUM RATINGS
V DD to GND ............................................................-0.3V to +4V
REF, OVDD, AIN1, AIN2, AIN to GND ........-0.3V to the lower of
CS, SCLK, CHSEL, DOUT TO GND ............-0.3V to the lower of
AGND to GND ......................................................-0.3V to +0.3V
Input/Output Current (all pins) ...........................................50mA
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS (MAX11102/MAX11103)
(V
50% duty cycle, 3Msps. C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
Total Unadjusted Error
Channel-to-Channel Offset
Matching
Channel-to-Channel Gain
Matching
DYNAMIC PERFORMANCE (MAX11103: f
Signal-to-Noise and Distortion
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Intermodulation Distortion
Full-Power Bandwidth
Full-Linear Bandwidth
Small-Signal Bandwidth
Crosstalk
6-Pin SOT23 (derate 8.7mW/NC above +70NC) ...........696mW
DD
______________________________________________________________________________________
= 2.2V to 3.6V, V
PARAMETER
REF
DOUT
= V
DD
A
= 10pF, T
, V
= +70NC)
OVDD
SYMBOL
(V
SINAD
SFDR
OVDD
DNL
SNR
THD
TUE
IMD
INL
OE
GE
(V
= V
A
DD
= -40NC to +125NC, unless otherwise noted. Typical values are at T
AIN_
+ 0.3V) and +4V
DD
+ 0.3V) and +4V
. MAX11102: f
No missing codes
Excluding offset and reference errors
= 1MHz, MAX11102: f
MAX11103
MAX11102
MAX11103
MAX11102
MAX11103
MAX11102
MAX11103
MAX11102
MAX11103: f
MAX11102: f
-3dB point
SINAD > 68dB
1
1
SCLK
= 1.0003MHz, f
= 500.15kHz, f
CONDITIONS
= 32MHz, 50% duty cycle, 2Msps. MAX11103: f
Operating Temperature Range ....................... .-40NC to +125NC
Junction Temperature .....................................................+150NC
Storage Temperature Range ............................ -65NC to +150NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
10-Pin TDFN (derate 24.4mW/NC above +70NC) .......1951mW
10-Pin FMAX (derate 8.8mW/NC above +70NC)........707.3mW
AIN_
= 0.5MHz)
2
2
= 499.56kHz
= 0.99955MHz
70.5
70.5
MIN
12
70
70
76
77
Q0.05
Q0.3
Q1.5
Q0.4
TYP
72.5
-85
-85
-84
2.5
-90
Q1
72
72
73
85
85
40
45
A
= +25NC.)
MAX
-75
-76
Q1
Q1
Q3
Q3
SCLK
= 48MHz,
UNITS
MHz
MHz
MHz
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
dB
dB
dB
dB
dB
dB