MAX125CCAX+D Maxim Integrated Products, MAX125CCAX+D Datasheet - Page 7

• Manufacturer Part Number: MAX125CCAX+D
• Description: IC DAS 14BIT 2X4CH 36-SSOP
• Manufacturer: Maxim Integrated Products
• Type: Data Acquisition System (DAS)r

Specifications of MAX125CCAX+D

• Resolution (bits): 14 b
• Sampling Rate (per Second): 250k
• Data Interface: Parallel
• Voltage Supply Source: Analog and Digital, Dual ±
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 36-SSOP
• Number Of Adc Inputs: 8
• Architecture: SAR
• Conversion Rate: 250 KSPs
• Resolution: 14 bit
• Voltage Reference: Internal 2.5 V or External
• Supply Voltage (max): 5 V
• Maximum Power Dissipation: 941 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2. Functional Diagram
AGND
CH1A
CH1B
CH2A
CH2B
CH3A
CH3B
CH4A
CH4B
AV
AV
DD
SS
A
B
A
B
A
B
A
B
MUX
MUX
MUX
MUX
_______________________________________________________________________________________
MAX125
MAX126
2x4-Channel, Simultaneous-Sampling
T/H
T/H
T/H
T/H
CLK
MUX
CONVST
BANDGAP REFERENCE
V
REF
14-BIT
DAC
2.50V
INT
CONTROL LOGIC
BUS INTERFACE
CS
COMP
10k
RD
REFIN
14x4
RAM
SAR
WR
AGND
DV
THREE-STATE
DD
DRIVERS
14-Bit DAS
OUTPUT
DGND
REFOUT
V
REF
D0/A0 (LSB)
D1/A1
D2/A2
D3/A3
D13 (MSB)
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