MAX11624EEG+T Maxim Integrated, MAX11624EEG+T Datasheet - Page 11

• Manufacturer Part Number: MAX11624EEG+T
• Description: Analog to Digital Converters - ADC 10-Bit 16Ch 300ksps 5V Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11624EEG+T

• Rohs: yes
• Number Of Channels: 16
• Architecture: SAR
• Conversion Rate: 300 KSPs
• Resolution: 10 bit
• Input Type: Single-Ended
• Interface Type: 3-Wire (SPI, Microwire), QSPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 762 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

Figure 2. Functional Diagram
Figure 1. Detailed Serial-Interface Timing Diagram
The MAX11618–MAX11621/MAX11624/MAX11625 are
low-power, serial-output, multichannel ADCs with FIFO
capability for system monitoring, process-control, and
instrumentation applications. These 10-bit ADCs have
internal track and hold (T/H) circuitry supporting single-
ended inputs. Data is converted from analog voltage
sources in a variety of channel and data-acquisition con-
figurations. Microprocessor (µP) control is made easy
DOUT
SCLK
DIN
CS
t
CSS0
t
DS
______________________________________________________________________________________
Detailed Description
t
DOE
CNVST
t
AIN15
DH
SCLK
AIN0
AIN1
DIN
REF
CS
t
CL
with FIFO and Internal Reference
OSCILLATOR
t
CH
MAX11618–MAX11621
MAX11624/MAX11625
T/H
CONTROL
t
DOT
10-BIT
ADC
SAR
through a 3-wire SPI-/QSPI-/MICROWIRE-compatible
serial interface.
Figure 2 shows a simplified functional diagram of the
MAX11618–MAX11621/MAX11624/MAX11625 internal
architecture. The MAX11624/MAX11625 have 16 sin-
gle-ended analog input channels. The MAX11620/
MAX11621 have 8 single-ended analog input channels.
The MAX11618/MAX11619 have 4 single-ended analog
input channels.
t
INTERFACE
CP
10-Bit, 300ksps ADCs
SERIAL
REFERENCE
INTERNAL
ACCUMULATOR
FIFO AND
EOC
DOUT
t
CSH1
t
CSH0
t
t
CSS1
DOD
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