MAX11339ATJ+ Maxim Integrated, MAX11339ATJ+ Datasheet - Page 7

• Manufacturer Part Number: MAX11339ATJ+
• Description: Analog to Digital Converters - ADC 10-Bit 8Ch 500ksps SAR ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11339ATJ+

• Rohs: yes
• Number Of Channels: 8
• Architecture: SAR
• Conversion Rate: 500 kSPs
• Resolution: 10 bit
• Input Type: Single-Ended/Differential
• Snr: 61.5 dB
• Interface Type: 3-Wire Serial, Microwire, QSPI, SPI
• Operating Supply Voltage: 3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-EP-32
• Maximum Power Dissipation: 2758 mW
• Minimum Operating Temperature: - 40 C
• Voltage Reference: 2.35 V to 3.6 V

ELECTRICAL CHARACTERISTICS (MAX11338/MAX11339/MAX11340) (continued)
(V
unless otherwise noted. Typical values are at T
Maxim Integrated
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUTS (DOUT, EOC)
Output Voltage Low
Output Voltage High
Three-State Leakage Current
Three-State Output Capacitance
POWER REQUIREMENTS
Positive Supply Voltage
Digital I/O Supply Voltage
Positive Supply Current
Power Dissipation
TIMING CHARACTERISTICS (Figure 1) (Note 11)
SCLK Clock Period
SCLK Duty Cycle
SCLK Fall to DOUT Transition
16th SCLK Fall to DOUT Disable
14th SCLK Fall to DOUT Disable
SCLK Fall to DOUT Enable
DIN to SCLK Rise Setup
DD
= 2.35V to 3.6V, V
PARAMETER
500ksps, 12-/10-Bit, 4-/8-/16-Channel ADCs with
Post-Mux External Signal Conditioning Access
OVDD
= 1.5V to 3.6V, f
SYMBOL
V
V
C
t
t
t
V
V
OVDD
V
HYST
C
DOD
DOE
I
t
t
DOT
t
I
OUT
DD
CH
CP
DS
OH
I
IN
OL
DD
IN
L
SAMPLE
A
V
I
I
CS = V
CS = V
f
f
Full shutdown
Normal mode
(external
reference)
AutoStandby
Full/
AutoShutdown
Externally clocked conversion
C
10pF
C
C
C
= +25NC.) (Note 2)
SINK
SOURCE
SAMPLE
SAMPLE
AIN_
LOAD
LOAD
LOAD
LOAD
= 500ksps, f
= 200FA
= 0V or V
DD
DD
=
= 10pF, channel ID on
= 10pF, channel ID off
= 10pF
= 500ksps
= 0Msps (500ksps devices)
= 200FA
V
V
OVDD
OVDD
CONDITIONS
DD
SCLK
V
f
V
f
V
f
V
f
V
V
SAMPLE
SAMPLE
SAMPLE
SAMPLE
DD
DD
DD
DD
DD
DD
= 1.5V to 2.35V
= 2.35V to 3.6V
= 8MHz, 50% duty cycle, V
= 3V,
= 2.35V,
= 3V,
= 2.35V,
= 3V
= 2.35V
MAX11335–MAX11340
= 500ksps
= 500ksps
= 500ksps
= 500ksps
V
O 0.85
MIN
OVDD
2.35
125
1.5
REF+
40
4
4
4
= V
V
0.0015
O 0.15
±0.09
TYP
OVDD
DD
-0.3
3.0
3.0
1.4
4.2
3.1
1.5
0.9
4.5
2.1
3
4
1
, T
A
= -40NC to +125NC,
V
O 0.15
0.006
MAX
±1.0
±1.5
16.5
OVDD
3.6
3.6
60
15
15
16
14
2
UNITS
mW
mA
mV
FW
FA
pF
FA
pF
ns
ns
ns
ns
ns
ns
%
V
V
V
V
7