MAX1402EVKIT Maxim Integrated Products, MAX1402EVKIT Datasheet - Page 6

• 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
+5V, 18-Bit, Low-Power, Multichannel,
Oversampling (Sigma-Delta) ADC
6
Note 1: Nominal gain is 0.98. This ensures a full-scale input voltage may be applied to the part under all conditions without caus-
Note 2: Positive Full-Scale Error includes zero-scale errors (unipolar offset error or bipolar zero error) and applies to both unipolar
Note 3: Full-Scale Drift includes zero-scale drift (unipolar offset drift or bipolar zero drift) and applies to both unipolar and bipolar
Note 4: Gain Error does not include zero-scale errors. It is calculated as (full-scale error - unipolar offset error) for unipolar ranges
Note 5: Gain-Error Drift does not include unipolar offset drift or bipolar zero drift. It is effectively the drift of the part if zero-scale
Note 6: Use of the offset DAC does not imply that any input may be taken below AGND.
Note 7: Additional noise added by the offset DAC is dependent on the filter cutoff, gain, and DAC setting. No noise is added for a
Note 8: Guaranteed by design or characterization; not production tested.
Note 9: The absolute input voltage must be within the input-voltage range specification.
Note 10: All AIN and REFIN pins have identical input structures. Leakage is production tested only for the AIN3, AIN4, AIN5,
Note 11: The dynamic load presented by the MAX1402 analog inputs for each gain setting is discussed in detail in the Switching
5V POWER DISSIPATION (V+ = V
X2CLK = 0, CLK = 0 for 1.024MHz, CLK = 1 for 2.4576MHz.)
5V Digital Supply Current
Power Dissipation
Standby Power Dissipation
_______________________________________________________________________________________
PARAMETER
ing saturation of the digital output data.
and bipolar input ranges. This error does not include the nominal gain of 0.98.
input ranges.
and as (full-scale error - bipolar zero error) for bipolar ranges. This error does not include the nominal gain of 0.98.
error is removed.
DAC code of 0000.
CALGAIN and CALOFF inputs.
Network Section. Values are provided for the maximum allowable external series resistance.
DD
= +2.7V to +5.25V, V
A
SYMBOL
DD
= +25°C.)
I
PD
DD
= +5V, digital inputs = 0 or V
REFIN+
4X mode,
MF1 = 1, MF0 = 0
8X mode,
MF1 = 1, MF0 = 1
Normal mode,
MF1 = 0,
MF0 = 0
2X mode,
MF1 = 0,
MF0 = 1
4X mode,
MF1 = 1,
MF0 = 0
8X mode,
MF1 = 1,
MF0 = 1
(Note 18)
= +2.50V, REFIN- = AGND, f
CONDITIONS
1.024MHz
2.4576MHz
1.024MHz
2.4576MHz
1.024MHz
2.4576MHz
1.024MHz
2.4576MHz
DD
, external CLKIN, burn-out and auxiliary currents disabled,
1.024MHz
2.4576MHz
1.024MHz
2.4576MHz
CLKIN
Buffers off
Buffers on
Buffers off
Buffers on
Buffers off
Buffers on
Buffers off
Buffers on
Buffers off
Buffers on
Buffers off
Buffers on
Buffers off
Buffers on
Buffers off
Buffers on
= 2.4576MHz, T
MIN
A
= T
MIN
TYP
0.17
0.36
0.24
0.53
1.45
2.43
2.43
4.23
1.88
2.95
6.85
10.8
25.8
10.2
25.2
11.7
26.7
3.7
3.5
7.4
10
to T
MAX
MAX
2.55
3.75
5.75
5.25
100
0.6
0.8
3.6
10
14
33
15
34
, unless other-
UNITS
mW
mA
µW