MAX11132ATI+ Maxim Integrated, MAX11132ATI+ Datasheet - Page 10

• Manufacturer Part Number: MAX11132ATI+
• Description: Analog to Digital Converters - ADC 12Bit 8Ch 3Msps Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11132ATI+

• Rohs: yes
• Number Of Channels: 8/4
• Architecture: SAR
• Conversion Rate: 3 MSPs
• Resolution: 12 bit
• Input Type: Single-Ended/Pseudo-Differential
• Snr: 72.3 dB
• Interface Type: 3-Wire, QSPI, SPI
• Operating Supply Voltage: 2.35 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-28
• Maximum Power Dissipation: 2758 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 1 V

(MAX11131ATI+/MAX11132ATI+, T
Maxim Integrated
-1.0
-2.0
-3.0
3.0
2.0
1.0
74.0
73.5
73.0
72.5
72.0
71.5
71.0
0
-40
0
f
-25
SAMPLE
GAIN ERROR vs. TEMPERATURE
vs. ANALOG INPUT FREQUENCY
-10
300
= 3.0Msps
5
TEMPERATURE (°C)
SNR AND SINAD
20
A
SINAD
600
35
= +25°C, unless otherwise noted.)
f
IN
3Msps, Low-Power, Serial 12-/10-Bit,
(kHz)
50
SNR
900
65
80
1200
95
Typical Operating Characteristics (continued)
110
125
1500
MAX11129–MAX11132
35,000
30,000
25,000
20,000
15,000
10,000
5000
-100
-80
-85
-90
-95
0
HISTOGRAM FOR 30,000 CONVERSIONS
0
8-/16-Channel ADCs
f
THD vs. ANALOG INPUT FREQUENCY
2045
SAMPLE
300
29,994 CODE
= 3.0Msps
5 CODE
(f
OUTPUT CODE (DECIMAL)
2046
HITS
HITS
SAMPLE
600
f
IN
2047
= 3.0Msps)
(kHz)
900
1 CODE
2048
HIT
1200
2049
1500
10