MAX1178AEUP Maxim Integrated, MAX1178AEUP Datasheet - Page 3

• 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

ELECTRICAL CHARACTERISTICS (continued)
(AV
unless otherwise noted. Typical values are at T
Input Current
Input Current Step at Power-Up
Input Capacitance
INTERNAL REFERENCE
REF Output Voltage
REF Output Tempco
REF Short-Circuit Current
EXTERNAL REFERENCE
REF and REFADJ Input-Voltage
Range
REFADJ Buffer-Disable Threshold
REF Input Current
REFADJ Input Current
DIGITAL INPUTS/OUTPUTS
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Hysteresis
Input Capacitance
Tri-State Output Leakage
Tri-State Output Capacitance
DD
= DV
PARAMETER
DD
= +5V ±5%, external reference = +4.096V, C
16-Bit, 135ksps, Single-Supply ADCs with
_______________________________________________________________________________________
SYMBOL
I
I
REFADJ
REF-SC
V
V
I
V
C
I
V
C
C
V
HYST
I
I
REF
V
AIN
REF
OZ
PU
OH
OL
OZ
IH
IN
IL
IN
A
= +25°C.)
MAX1178,
-5V ≤ V
MAX1188,
-10V ≤ V
MAX1178, V
operating mode
MAX1188, V
operating mode
Normal mode, f
Shutdown mode (Note 1)
REFADJ = AV
I
AV
I
AV
Digital input = DV
SOURCE
SINK
DD
DD
= 1.6mA, DV
= +5.25V
= +5.25V
AIN
Bipolar Analog Input Range
AIN
= 0.5mA, DV
≤ +5V
AIN
AIN
≤ +10V
REF
DD
CONDITIONS
SAMPLE
= +5V, shutdown mode to
= +10V, shutdown mode to
= 10µF, C
DD
DD
or 0V
= +2.7V to +5.25V,
DD
= 135ksps
Normal operation
Shutdown mode
Normal operation
Shutdown mode
= +2.7V to +5.25V,
REFADJ
= 0.1µF, V
REFADJ
AV
DV
DV
4.056
0.7 ×
MIN
-1.8
-1.8
-1.8
-1.8
3.8
0.4
0.4
-1
DD
DD
DD
-
-
= AV
4.096
±0.1
TYP
±35
±10
0.5
0.2
10
60
16
15
15
1
DD
, T
A
AV
DV
4.136
MAX
0.3 ×
+0.4
+1.8
+1.2
+1.8
±10
±10
100
= T
1.4
0.7
4.2
0.1
0.4
+1
DD
DD
MIN
-
ppm/°C
to T
UNITS
mA
mA
mA
pF
µA
µA
µA
pF
µA
pF
V
V
V
V
V
V
V
V
MAX
3
,