MAX174BEWI-T Maxim Integrated, MAX174BEWI-T Datasheet - Page 5

• Manufacturer Part Number: MAX174BEWI-T
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX174BEWI-T

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 125 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended
• Snr: Yes
• Interface Type: Parallel
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-28 Wide
• Maximum Power Dissipation: 1000 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 10 V

ELECTRICAL CHARACTERISTICS—MAX174/MX574/MX674A (continued)
(V
Note 1: Adjustable to zero.
Note 2: With 50ω fixed resistor from REFOUT to BIPOFF. Adjustable to zero.
Note 3: With 50ω fixed resistor from REFOUT to REFIN. Adjustable to zero.
Note 4: Maximum change in specification from T
Note 5: External load current should not change during a conversion. For Q12V supply operation, REFOUT need not be buffered
Input Current
Input Capacitance
LOGIC OUTPUTS
Output Low Voltage
Output High Voltage
Floating State Leakage Current
Floating State Output Capacitance
CONVERSION TIME
12-Bit Cycle
8-Bit Cycle
POWER REQUIREMENTS
V
V
V
V
V
V
Power Dissipation (Note 5)
L
CC
L
EE
CC
L
EE
Operating Range
Supply Current (Note 5)
= +5V, V
Operating Range
Supply Current (Note 5)
Operating Range
Supply Current (Note 5)
except when external load in addition to REFIN and BIPOFF inputs have to be driven.
PARAMETER
CC
= +15V or +12V, V
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Industry-Standard, Complete 12-Bit ADCs
EE
SYMBOL
= -15V or -12V, T
t
t
C
CONV
CONV
I
V
V
C
LKG
I
I
P
I
OUT
CC
OH
I
EE
IN
OL
L
IN
D
CS, CE, R/C, A0, 12/8, V
CS, CE, R/C, A0, 12/8
DB11–DB0, STS
DB11–DB0, STS
DB11–DB0, STS
DB11–DB0
MX574A
MX674A
MAX174
MX574A
MX674A
MAX174
V
CC
A
= +25°C to T
= +15V and V
A
= +25NC, unless otherwise noted.)
CONDITIONS
MIN
MAX174/MX574A/MX674A
EE
I
I
V
SINK
SOURCE
OUT
or T
= -15V
IN
A
= 1.6mA
= 0 to V
= 0 to V
= +25°C to T
= 500µA
L
L
MAX
.
-11.4
MIN
11.4
4.5
15
10
4
9
6
6
4
TYP
150
20
12
14
7
8
7
8
5
3
3
6
-16.5
MAX
16.5
±10
265
0.4
5.5
±5
25
15
18
11
10
8
6
5
8
UNITS
mW
mA
mA
mA
µA
µA
pF
pF
µs
µs
V
V
V
V
V