MAX1402EVKIT Maxim Integrated Products, MAX1402EVKIT Datasheet - Page 3

• Manufacturer Part Number: MAX1402EVKIT
• Description: EVAL KIT FOR MAX1402
• Manufacturer: Maxim Integrated Products

Specifications of MAX1402EVKIT

• Number Of Adc's: 1
• Number Of Bits: 18
• Sampling Rate (per Second): 480
• Data Interface: Serial
• Inputs Per Adc: 6 Single Ended
• Input Range: ±VREF/2
• Power (typ) @ Conditions: 26.7mW @ 480SPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX1402
• Interface Type: SMA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MAX1402

ELECTRICAL CHARACTERISTICS (continued)
(V+ = +5V ±5%, V
wise noted. Typical values are at T
OFFSET DAC
ANALOG INPUTS/REFERENCE INPUTS (Specifications for AIN and REFIN, unless otherwise noted.)
Offset DAC Range (Note 6)
Offset DAC Resolution
Offset DAC Full-Scale Error
Offset DAC Zero-Scale Error
Additional Noise from Offset
DAC (Note 7)
Common-Mode Rejection
Normal-Mode 50Hz Rejection
(Note 8)
Normal-Mode 60Hz Rejection
(Note 8)
Common-Mode Voltage Range
(Note 9)
Absolute Input Voltage Range
Absolute and Common-Mode
AIN Voltage Range
DC Input Leakage Current
(Note 10)
AIN Input Current (Note 10)
AIN Input Capacitance
(Note 11)
AIN Differential Voltage Range
(Note 12)
PARAMETER
DD
_______________________________________________________________________________________
= +2.7V to +5.25V, V
+5V, 18-Bit, Low-Power, Multichannel,
A
SYMBOL
= +25°C.)
CMR
NMR
NMR
Oversampling (Sigma-Delta) ADC
REFIN+
Unipolar mode
Bipolar mode
Unipolar mode
Bipolar mode
Input referred
DAC code = 0000
At DC
For filter notch 50Hz, ±0.02
MF1 = 0, MF0 = 0, f
For filter notch 60Hz, ±0.02
MF1 = 0, MF0 = 0, f
For filter notch 50Hz, ±0.02
MF1 = 0, MF0 = 0, f
For filter notch 60Hz, ±0.02
MF1 = 0, MF0 = 0, f
REFIN and AIN for BUFF = 0
REFIN and AIN for BUFF = 0
BUFF = 1
REFIN and AIN for
BUFF = 0
BUFF = 1
BUFF = 0
BUFF = 1, all gains
Unipolar input range (U/B bit = 1)
Bipolar input range
= +2.50V, REFIN- = AGND, f
CONDITIONS
Gain = 1, 2, 4, 8, 16, 32, 64
Gain = 128
CLKIN
CLKIN
CLKIN
CLKIN
(U/B bit = 0)
= 2.4576MHz (Note 8)
T
Gain = 1
Gain = 2
Gain = 4
Gain = 8, 16, 32, 64, 128
= 2.4576MHz (Note 8)
T
A
A
·
·
= 2.4576MHz
= 2.4576MHz
f
f
= +25°C
= T
NOTCH
NOTCH
·
·
f
f
NOTCH
NOTCH
MIN
CLKIN
,
,
to T
,
,
= 2.4576MHz, T
MAX
+ 200mV
V
V
- 30mV
V
-116.7
-58.35
MIN
AGND
AGND
AGND
-2.5
-3.5
150
150
100
100
90
A
0 to V
±V
= T
REF
MIN
TYP
16.7
8.35
REF
40
34
38
45
60
30
0
0
/ gain
to T
/ gain
MAX
+ 30mV
116.7
58.35
MAX
- 1.5
V+
2.5
3.5
V+
V+
10
10
, unless other-
UNITS
µV
%FSR
%FSR
%FSR
%FSR
dB
dB
dB
pA
nA
nA
pF
RMS
V
V
V
V
3