MAX110BCPE+ Maxim Integrated Products, MAX110BCPE+ Datasheet - Page 12

• Manufacturer Part Number: MAX110BCPE+
• Description: IC ADC SERIAL 2CH 14BIT 16-DIP
• Manufacturer: Maxim Integrated Products

Specifications of MAX110BCPE+

• Number Of Bits: 14
• Sampling Rate (per Second): 50
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 842mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Number Of Adc Inputs: 2
• Architecture: Delta-Sigma
• Conversion Rate: 0.05 KSPs
• Resolution: 14 bit
• Input Type: Differential
• Interface Type: 3-Wire (SPI, QSPI, MICROWIRE)
• Voltage Reference: External
• Supply Voltage (max): 5 V
• Maximum Power Dissipation: 762 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Cost, 2-Channel, ±14-Bit Serial ADCs
12
Figure 4. Differential Transfer Function
Figure 5. Unipolar Transfer Function
______________________________________________________________________________________
-OVERFLOW
+OVERFLOW
+OVERFLOW
POL OFL D13...D0
0
0
0
0
0
0
0
0
1
POL OFL D13...D0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1
1
1
1
1
0
11 . . .111
11 . . .110
11 . . .101
11 . . .100
11 . . .111
11 . . .110
11 . . .101
11 . . .100
00 . . .001
00 . . .001
00 . . .000
11 . . .111
11 . . .110
00 . . .000
00 . . .000
00 . . .011
00 . . .010
00 . . .001
00 . . .000
11 . . .111
00 . . .011
00 . . .010
00 . . .001
00 . . .000
11 . . .111
OUTPUT
OUTPUT
CODE
CODE
-OVERFLOW
TRANSITION
0
- V
REF
1
2
3
INPUT VOLTAGE (LSBs)
INPUT VOLTAGE (LSBs)
TRANSITION
+OVERFLOW
TRANSITION
OVERFLOW
V
V
REF
REF
-1LSB
-1LSB