MAX1271ACAI Maxim Integrated, MAX1271ACAI Datasheet - Page 18

• Manufacturer Part Number: MAX1271ACAI
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1271ACAI

• Number Of Channels: 8
• Architecture: SAR
• Conversion Rate: 110 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended
• Snr: 70 dB
• Interface Type: QSPI, Serial (SPI, Microwire)
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 70 C
• Package / Case: SSOP-28
• Maximum Power Dissipation: 762 mW
• Minimum Operating Temperature: 0 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

Multirange, +5V, 8-Channel,
Serial 12-Bit ADCs
18
MAX1270AENG
MAX1270BENG
MAX1270AEAI
MAX1270BEAI
MAX1271ACNG
MAX1271BCNG
MAX1271ACAI
MAX1271BCAI
MAX1271AENG
MAX1271BENG
MAX1271AEAI
MAX1271BEAI
Ordering Information (continued)
______________________________________________________________________________________
PART
SSTRB
DGND
DGND
SHDN
AGND
DOUT
SCLK
N.C.
N.C.
V
DIN
CS
DD
10
11
12
-40°C to +85°C 24 Narrow PDIP
-40°C to +85°C 24 Narrow PDIP
-40°C to +85°C 28 SSOP
-40°C to +85°C 28 SSOP
-40°C to +85°C 24 Narrow PDIP
-40°C to +85°C 24 Narrow PDIP
-40°C to +85°C 28 SSOP
-40°C to +85°C 28 SSOP
TEMP RANGE PIN-PACKAGE
1
2
3
4
5
6
7
8
9
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
MAX1270
MAX1271
PDIP
24 Narrow PDIP
24 Narrow PDIP
28 SSOP
28 SSOP
24
23
22
21
20
19
18
17
16
15
14
13
N.C.
REF
N.C.
REFADJ
CH7
CH6
CH5
CH4
CH3
CH2
CH1
CH0
(LSB)
±0.5
±0.5
±0.5
±0.5
±0.5
±0.5
INL
±1
±1
±1
±1
±1
±1
TOP VIEW
TRANSISTOR COUNT: 4219
SUBSTRATE CONNECTED TO AGND
SSTRB
DGND
DGND
SHDN
AGND
DOUT
SCLK
N.C.
N.C.
N.C.
N.C.
V
DIN
CS
DD
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Pin Configurations
MAX1270
MAX1271
SSOP
Chip Information
28
27
26
25
24
23
22
21
20
19
18
17
16
15
N.C.
REF
REFADJ
N.C.
N.C.
CH7
N.C.
CH6
CH5
CH4
CH3
CH2
CH1
CH0