MAX1280EVC16 Maxim Integrated Products, MAX1280EVC16 Datasheet - Page 2

• Manufacturer Part Number: MAX1280EVC16
• Description: EVAL KIT FOR MAX1280
• Manufacturer: Maxim Integrated Products

Specifications of MAX1280EVC16

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 400k
• Data Interface: Serial
• Inputs Per Adc: 8 Single Ended
• Input Range: ±VREF/2
• Power (typ) @ Conditions: 13.75mW @ 400kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX1280
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
V
CH0–CH7, COM to GND.......................... -0.3V to (V
REF, REFADJ to GND .............................. -0.3V to (V
Digital Inputs to GND .............................................. -0.3V to +6V
Digital Outputs to GND ............................ -0.3V to (V
Digital Output Sink Current .................................................25mA
Continuous Power Dissipation (T
Serial 12-Bit ADCs with Internal Reference
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—MAX1280
ELECTRICAL CHARACTERISTICS—MAX1280
(V
(V
+2.5V at REF, REFADJ = V
+2.5V at REF, REFADJ = V
2
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel,
DC ACCURACY (Note 1)
DYNAMIC SPECIFICATIONS (100kHz sine-wave input, 2.5Vp-p, 400ksps, 6.4MHz clock, bipolar input mode)
CONVERSION RATE
DD_
DD1
Resolution
Relative Accuracy (Note 2)
Differential Nonlinearity
Offset Error
Gain Error (Note 3)
Gain-Error Temperature
Coefficient
Channel-to-Channel Offset-Error
Matching
Signal-to-Noise plus Distortion
Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Intermodulation Distortion
Channel-to-Channel Crosstalk
(Note 4)
Full-Power Bandwidth
Full-Linear Bandwidth
Conversion Time (Note 5)
Track/Hold Acquisition Time
Aperture Delay
Aperture Jitter
Serial Clock Frequency
Duty Cycle
DD1
DD1
_______________________________________________________________________________________
to GND ............................................................ -0.3V to +6V
to V
= V
= V
DD2
PARAMETER
DD2
DD2
........................................................ -0.3V to +0.3V
= +4.5V to +5.5V, COM = GND, f
= +4.5V to +5.5V, COM = GND, f
DD1
DD1
, T
, T
A
A
A
= +70°C)
= T
= T
SYMBOL
SINAD
t
SFDR
f
CONV
t
DNL
THD
IMD
SCLK
INL
ACQ
MIN
MIN
to T
to T
MAX
MAX
No missing codes over temperature
Up to the 5th harmonic
f
f
-3dB point
SINAD > 68dB
IN1
IN
, unless otherwise noted. Typical values are at T
, unless otherwise noted. Typical values are at T
SCLK
SCLK
= 200kHz, V
= 99kHz, f
DD1
DD1
DD2
+ 0.3V)
+ 0.3V)
+ 0.3V)
= 6.4MHz, 50% duty cycle, 16 clocks/conversion cycle (400ksps), external
= 6.4MHz, 50% duty cycle, 16 clocks/conversion cycle (400ksps), external
IN2
IN
CONDITIONS
= 2.5Vp-p
= 102kHz
Operating Temperature Ranges
Storage Temperature Range ............................ -60°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
Soldering Temperature (reflow) ...................................... +260°C
20-Pin TSSOP (derate 7.0mW/°C above +70°C) .........559mW
MAX128_BCUP .................................................. 0°C to +70°C
MAX128_BEUP ............................................... -40°C to +85°C
MIN
2.5
0.5
A
A
12
40
= +25°C.)
= +25°C.)
±0.8
±0.1
TYP
350
<50
-81
-78
70
80
76
10
6
MAX
±1.0
±1.0
±6.0
±7.0
468
6.4
60
ppm/°C
UNITS
MHz
MHz
LSB
LSB
LSB
LSB
LSB
Bits
kHz
dB
dB
dB
dB
dB
ps
µs
ns
ns
%