MAX11624EEG+T Maxim Integrated, MAX11624EEG+T Datasheet - Page 5

• 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

TIMING CHARACTERISTICS (Figure 1)
(V
f
(MAX11618/MAX11620/MAX11624), T
Note 10: This time is defined as the number of clock cycles needed for conversion multiplied by the clock period. If the internal refer-
(V
T
SAMPLE
SCLK Clock Period
SCLK Pulse-Width High
SCLK Pulse-Width Low
SCLK Fall to DOUT Transition
DIN to SCLK Rise Setup
SCLK Rise to DIN Hold
Low (Note 10)
A
DD
DD
= +25°C, unless otherwise noted.)
-0.1
-0.2
-0.3
-0.4
-0.5
Rise to DOUT Disable
Fall to DOUT Enable
Low to SCLK Setup
High to SCLK Setup
High After SCLK Hold
Low After SCLK Hold
or
0.5
0.4
0.3
0.2
0.1
0
= 3V (MAX11619/MAX11621/MAX11625); V
= 2.7V to 3.6V (MAX11619/MAX11621/MAX11625); V
0
Pulse Width Low
= 300kHz, f
ence needs to be powered up, the total time is additive.
PARAMETER
INTEGRAL NONLINEARITY
Rise to
256
OUTPUT CODE (DECIMAL)
vs. OUTPUT CODE
_______________________________________________________________________________________
SCLK
512
MAX11618/MAX11620/
MAX11624
f
SAMPLE
= 4.8MHz (50% duty cycle), V
= 300ksps
768
SYMBOL
A
t
t
t
t
t
1024
t
t
CSPW
t
CSH1
CSH0
= T
CSS0
CSS1
with FIFO and Internal Reference
DOD
DOE
t
t
DOT
t
t
t
CP
CH
DS
DH
CL
MIN
to T
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
Externally clocked conversion
Data I/O
C
C
C
CKSEL = 00
CKSEL = 01
Voltage conversion
Reference power-up
0
MAX
LOAD
LOAD
LOAD
DD
0
= 5V (MAX11618/MAX11620/MAX11624), f
, unless otherwise noted. Typical values are at T
= 30pF
= 30pF
= 30pF
INTEGRAL NONLINEARITY
256
OUTPUT CODE (DECIMAL)
vs. OUTPUT CODE
REF
CONDITIONS
DD
= 2.5V (MAX11619/MAX11621/MAX11625); V
512
MAX11619/MAX11621/
MAX11625
f
SAMPLE
Typical Operating Characteristics
= 4.75V to 5.25V (MAX11618/MAX11620/MAX11624),
10-Bit, 300ksps ADCs
= 300ksps
768
1024
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0
0
MIN
208
100
1.4
40
40
40
40
40
40
0
0
0
SCLK
DIFFERENTIAL NONLINEARITY
A
256
= +25°C.) (Note 2)
= 4.8MHz, C
OUTPUT CODE (DECIMAL)
vs. OUTPUT CODE
TYP
512
MAX11618/MAX11620/
MAX11624
f
SAMPLE
MAX
40
40
40
65
4
7
REF
LOAD
= 300ksps
768
= 4.096V
= 30pF,
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs
µs
1024
5