MAX1178AEUP Maxim Integrated, MAX1178AEUP Datasheet - Page 5

• Manufacturer Part Number: MAX1178AEUP
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1178AEUP

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 135 KSPs
• Resolution: 16 bit
• Input Type: Single-Ended
• Snr: 91 dB
• Interface Type: Parallel
• Operating Supply Voltage: 4.75 V to 5.25 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: 4.096 V

(Typical Operating Circuit, AV
C
0.0001
LOAD
-0.05
-0.10
-0.15
-0.20
0.001
0.20
0.15
0.10
0.05
0.01
-0.5
-1.0
-1.5
-2.0
-2.5
0.1
2.5
2.0
1.5
1.0
0.5
10
0
1
0
0.01
-40
0
= 20pF. Typical values are at T
10,000
STANDBY MODE
SUPPLY CURRENT (AV
GAIN ERROR vs. TEMPERATURE
-20
0.1
20,000 30,000 40,000
vs. SAMPLE RATE
SAMPLE RATE (ksps)
TEMPERATURE (°C)
0
16-Bit, 135ksps, Single-Supply ADCs with
INL vs. CODE
1
_______________________________________________________________________________________
SHUTDOWN MODE
CODE
20
10
40
DD
DD
+ DV
50,000 60,000
MAX1178/88 toc01
100
60
V
AIN
= DV
DD
= 0V
)
80
A
1000
DD
= +25°C, unless otherwise noted.)
= +5V, external reference = +4.096V, C
4.136
4.126
4.116
4.106
4.096
4.086
4.076
4.066
4.056
-0.5
-1.0
-1.5
-2.0
-2.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
2.5
2.0
1.5
1.0
0.5
0
0
-40
-40
0
SHUTDOWN CURRENT (AV
10,000
-20
-20
Bipolar Analog Input Range
INTERNAL REFERENCE
20,000
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
0
TEMPERATURE (°C)
0
DNL vs. CODE
30,000
CODE
20
20
40,000 50,000 60,000
NO CONVERSIONS
Typical Operating Characteristics
40
40
DD
MAX1178/88 toc02
+ DV
60
60
DD
80
80
)
REF
= 10µF, C
-100
-120
-140
-160
-180
4.80
4.75
4.70
4.65
4.60
4.55
4.50
4.45
4.40
-10
-20
-40
-60
-80
10
-2
-4
-6
-8
8
6
4
2
0
0
-40
-40
0
REFADJ
OFFSET ERROR vs. TEMPERATURE
SUPPLY CURRENT (AV
MAX1178
-20
10
-20
= 0.1µF, V
vs. TEMPERATURE
20
TEMPERATURE (°C)
TEMPERATURE (°C)
0
FREQUENCY (kHz)
0
FFT AT 1kHz
30
5.0V
20
BETWEEN CONVERSIONS
20
MAX1188
40
REFADJ
SHUTDOWN MODE
f
SAMPLE
5.25V
f
40
SAMPLE
40
DD
50
+ DV
= 131ksps
= 135ksps
60
4.75V
60
= AV
DD
60
)
80
80
DD
5
,