MAX1158BEUP+ Maxim Integrated, MAX1158BEUP+ Datasheet - Page 5

• Manufacturer Part Number: MAX1158BEUP+
• Description: Analog to Digital Converters - ADC 14-Bit 135ksps 4.2V Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1158BEUP+

• Rohs: yes
• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 135 KSPs
• Resolution: 14 bit
• Input Type: Single-Ended
• Snr: 85 dB
• Interface Type: Parallel
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-20
• Maximum Power Dissipation: 879 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: Internal, External

(AV
T
0.0001
MAX
0.001
-0.05
-0.10
-0.15
-0.20
0.01
0.20
0.15
0.10
0.05
-0.5
-1.0
-1.5
-2.0
-2.5
0.1
DD
2.5
2.0
1.5
1.0
0.5
10
1
0
0
, unless otherwise noted. Typical values are at T
0.01
-40
0
= DV
STANDBY MODE
2000
SUPPLY CURRENT (AV
GAIN ERROR vs. TEMPERATURE
-20
DD
0.1
4000 6000 8000
= +5V, external reference = +4.096V, C
vs. SAMPLE RATE
SAMPLE RATE (ksps)
TEMPERATURE (°C)
0
14-Bit, 135ksps, Single-Supply ADCs with
INL vs. CODE
SHUTDOWN MODE
1
_______________________________________________________________________________________
CODE
20
10000 12000 14000 16000
10
40
DD
MAX1156/58/74 toc01
+ DV
100
V
60
AIN
DD
= 0V
)
80
1000
4.136
4.126
4.116
4.106
4.096
4.086
4.076
4.066
4.056
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
-40
-40
SHUTDOWN CURRENT (AV
A
2000
REF
= +25°C.) (Typical Application Circuit)
-20
-20
Bipolar Analog Input Range
4000 6000 8000
= 10µF, C
INTERNAL REFERENCE
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
DNL vs. CODE
0
TEMPERATURE (°C)
0
CODE
20
20
REFADJ
10000 12000 14000 16000
Typical Operating Characteristics
NO CONVERSIONS
40
40
DD
MAX1156/58/74 toc02
= 0.1µF, V
+ DV
60
60
DD
80
80
)
REFADJ
-100
-120
-140
-160
-180
4.80
4.75
4.70
4.65
4.60
4.55
4.50
4.45
4.40
-20
-40
-60
-80
-10
10
-2
-4
-6
-8
0
= AV
8
6
4
2
0
-40
-40
0
OFFSET ERROR vs. TEMPERATURE
DD
SUPPLY CURRENT (AV
MAX1156
10
-20
-20
, C
LOAD
20
vs. TEMPERATURE
TEMPERATURE (°C)
FREQUENCY (kHz)
TEMPERATURE (°C)
0
FFT AT 1kHz
0
30
= 20pF, T
MAX1174
5.0V
20
BETWEEN CONVERSIONS
20
MAX1158
40
f
SHUTDOWN MODE
SAMPLE
5.25V
f
40
SAMPLE
40
DD
50
A
+ DV
= 131ksps
= T
= 135ksps
60
4.75V
60
DD
60
MIN
)
80
80
to
5