MAX158AEWI+T Maxim Integrated, MAX158AEWI+T Datasheet - Page 2

• Manufacturer Part Number: MAX158AEWI+T
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX158AEWI+T

• Number Of Channels: 8
• Architecture: Half-Flash
• Conversion Rate: 400 KSPs
• Resolution: 8 bit
• Input Type: Single-Ended
• Snr: Yes
• Interface Type: Parallel
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Package / Case: SOIC-28 Wide
• Maximum Power Dissipation: 450 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 2
• Voltage Reference: 2.5 V

ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
Voltage at Any Other Pins........................GND -0.3V, V
Output Current (REF OUT)..................................................30mA
Power Dissipation (any package) to +75°C ....................450mW
CMOS High-Speed 8-Bit ADCs with
Multiplexer and Reference
ELECTRICAL CHARACTERISTICS
(V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
ACCURACY
REFERENCE INPUT
REFERENCE OUTPUT (Note 2)
ANALOG INPUT
LOGIC INPUTS (
Resolution
Reference Resistance
Total Unadjusted Error (Note 1)
No-Missing-Codes Resolution
Channel-to-Channel Mismatch
V
V
Output Voltage
Load Regulation
Power-Supply Sensitivity
Temperature Drift (Note 3)
Output Noise
Capacitive Load
Analog Input Voltage Range
Analog Input Capacitance
Analog Input Current
Slew Rate, Tracking
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Input Capacitance (Note 4)
DD
Derate above +25°C by ..............................................6mW/°C
REF
REF
_______________________________________________________________________________________
= +5V, V
+ Input Voltage Range
- Input Voltage Range
PARAMETER
REF+
DD
–
R
—
= +5V, V
D
–
to GND.........................................0V, +10V
,
–
C
—
S
–
, A0, A1, A2)
REF-
= GND, Mode 0, T
SYMBOL
REF OUT
C
A
V
V
I
I
I
C
e
AIN
SR
INH
INL
INH
INR
AIN
INL
IN
N
MAX15_A
MAX15_B
T
I
V
MAX15_ _C
MAX15_ _E
MAX15_ _M
Any channel, AIN = 0V to 5V
L
A
DD
= 0mA to 10mA, T
= +25°C
A
±5%, T
= T
DD
MIN
+0.3V
A
to T
= +25°C
CONDITIONS
MAX
A
, unless otherwise noted).
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
= +25°C
MAX15_ _C_ _.....................................................0°C to +70°C
MAX15_ _E_ _ ..................................................-40°C to +85°C
MAX15_ _M_ _ ...............................................-55°C to +125°C
V
V
GND
2.47
MIN
2.4
REF
REF
8
8
1
-
-
TYP
2.50
200
0.7
±1
40
40
60
45
-6
5
V
V
0.157
MAX
±1/2
±1/4
2.53
0.01
V
REF
100
REF
-10
0.8
±1
±3
±3
70
70
-1
DD
4
1
8
+
+
ppm/°C
µV/rms
UNITS
V/µs
LSB
LSB
Bits
Bits
mV
mV
kΩ
µA
µA
µA
µF
pF
pF
V
V
V
V
V
V