MAX115 Maxim, MAX115 Datasheet - Page 7

• Manufacturer Part Number: MAX115
• Description: 2x4-Channel / Simultaneous-Sampling 12-Bit ADCs
• Manufacturer: Maxim

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
_______________________________________________________________________________________
MAX115
MAX116
2x4-Channel, Simultaneous-Sampling
T/H
T/H
T/H
T/H
10MHz
CLOCK
CLK
MUX
CONVST
BANDGAP REFERENCE
V
REF
12-BIT
DAC
2.50V
INT
CONTROL LOGIC
BUS INTERFACE
CS
COMP
10kΩ
RD
REFIN
4x12
RAM
SAR
WR
AGND
12-Bit ADCs
DV
THREE-STATE
DD
DRIVERS
OUTPUT
DGND
REFOUT
V
REF
A0
A1
D0/A2
D1/A3
D2
D3
D11 (MSB)
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