MAX1270EVC16 Maxim Integrated Products, MAX1270EVC16 Datasheet - Page 2

• Manufacturer Part Number: MAX1270EVC16
• Description: EVALUATION SYSTEM FOR MAX1270
• Manufacturer: Maxim Integrated Products

Specifications of MAX1270EVC16

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 110k
• Data Interface: Serial
• Inputs Per Adc: 8 Single Ended
• Input Range: ±10 V
• Power (typ) @ Conditions: 30mW @ 110kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX1270, MAX1271, MAX127, MAX128
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE MAXIMUM RATINGS
V
AGND to DGND.....................................................-0.3V to +0.3V
CH0–CH7 to AGND ......................................................... ±16.5V
REF, REFADJ to AGND ..............................-0.3V to (V
SSTRB, DOUT to DGND.............................-0.3V to (V
SHDN, CS, DIN, SCLK to DGND..............................-0.3V to +6V
Max Current into Any Pin ....................................................50mA
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
50% duty cycle (MAX127_B); f
otherwise noted. Typical values are T
Multirange, +5V, 8-Channel,
Serial 12-Bit ADCs
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.
2
ACCURACY (Note 1)
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Channel-to-Channel Offset Error
Matching
Gain Error (Note 2)
Gain Error Temperature
Coefficient (Note 2)
DYNAMIC SPECIFICATIONS (10kHz sine-wave input, ±10V
(MAX127_B), f
Signal-to-Noise + Distortion Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Channel-to-Channel Crosstalk
Aperture Delay
Aperture Jitter
DD
DD
24-Pin Narrow DIP (derate 13.33mW/°C above +70°C)..1067mW
28-Pin SSOP (derate 9.52mW/°C above +70°C) ..........762mW
_______________________________________________________________________________________
to AGND............................................................-0.3V to +6V
= +5.0V ±5%; unipolar/bipolar range; external reference mode, V
PARAMETER
SAMPLE
= 100ksps (MAX127_A))
CLK
A
= +70°C)
= 1.8MHz, 50% duty cycle (MAX127_A); 18 clock/conversion cycle, T
A
SYMBOL
= +25°C.)
SINAD
SFDR
DNL
THD
INL
MAX127_A
MAX127_B
No missing codes over temperature
Unipolar
Bipolar
Unipolar
Bipolar
Unipolar
Bipolar
Unipolar, external reference
Bipolar, external reference
Up to the 5th harmonic
50kHz (Note 3)
DC, V
External clock mode
External clock mode
Internal clock mode
DD
DD
IN
+ 0.3V)
+ 0.3V)
= ±16.5V
P-P
CONDITIONS
(MAX1270), or ±4.096V
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
REF
MAX127_A
MAX127_B
MAX127_A
MAX127_B
MAX127_A
MAX127_B
MAX127_A
MAX127_B
MAX127_C_ _......................................................0°C to +70°C
MAX127_E_ _......................................................-40°C to +85°C
= +4.096V; 4.7µF at REF; external clock; f
P-P
(MAX1271), f
MIN
12
70
80
±0.1
±0.3
A
SAMPLE
<50
TYP
-87
-86
-96
±3
±5
15
10
= T
MIN
= 110ksps
MAX
±0.5
±1.0
±10
±10
±10
-78
to T
±1
±3
±5
±5
±7
±7
CLK
MAX
= 2.0MHz,
ppm/°C
, unless
UNITS
LSB
LSB
LSB
LSB
LSB
Bits
dB
dB
dB
dB
ns
ps
ns