MAX1204 Maxim, MAX1204 Datasheet - Page 2

• Manufacturer Part Number: MAX1204
• Description: 5v / 8-cHANNEL / sERIAL / 10-bIT adc WITH 3v dIGITAL iNTERFACE
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
V
VL ...............................................................-0.3V to (V
V
V
CH0–CH7 to GND ............................(V
CH0–CH7 Total Input Current...........................................±20mA
REF to GND ................................................-0.3V to (V
REFADJ to GND .........................................-0.3V to (V
Digital Inputs to GND .................................-0.3V to (V
Digital Outputs to GND .................................-0.3V to (VL + 0.3V)
Digital Output Sink Current .................................................25mA
5V, 8-Channel, Serial, 10-Bit ADC
with 3V Digital Interface
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
(V
cycle (133ksps); 4.7µF capacitor at REF; T
2
DC ACCURACY (Note 1)
DYNAMIC SPECIFICATIONS (10kHz sine-wave input, 4.096Vp-p, 133ksps, 2.0MHz external clock, bipolar input mode)
DD
SS
DD
Resolution
Relative Accuracy (Note 2)
Differential Nonlinearity
Offset Error
Gain Error (Note 3)
Gain Temperature Coefficient
Channel-to-Channel
Offset Matching
Signal-to-Noise + Distortion Ratio
Total Harmonic Distortion
(up to the 5th harmonic)
Spurious-Free Dynamic Range
Channel-to-Channel Crosstalk
Small-Signal Bandwidth
Full-Power Bandwidth
DD
to GND...............................................................+0.3V to -6V
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
to V
= +5V ±5%, VL = 2.7V to 3.6V; V
SS
..............................................................-0.3V to +12V
PARAMETER
SYMBOL
SS
SINAD
SS
SFDR
DNL
THD
INL
- 0.3V) to (V
= 0V or -5V ±5%; f
A
= T
MIN
MAX1204A
MAX1204B
No missing codes over temperature
MAX1204A
MAX1204B
MAX1204A
MAX1204B
External reference, 4.096V
-3dB rolloff
V
IN
to T
DD
DD
DD
DD
DD
= 4.096Vp-p, 65kHz (Note 4)
MAX
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
; unless otherwise noted.)
SCLK
CONDITIONS
= 2.0MHz, external clock (50% duty cycle); 15 clocks/conversion
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-60°C to +150°C
Plastic DIP (derate 11.11mW/°C above +70°C) ...........889mW
SSOP (derate 8.00mW/°C above +70°C) .....................640mW
CERDIP (derate 11.11mW°C above +70°C) .................889mW
MAX1204_C_P .....................................................0°C to +70°C
MAX1204_E_P ..................................................-40°C to +85°C
MAX1204BMJP ...............................................-55°C to +125°C
MIN
10
A
= +70°C)
±0.8
±0.1
TYP
800
-70
-75
4.5
66
70
MAX
±0.5
±1.0
±1.0
±1.0
±2.0
±1.0
±2.0
ppm/°C
UNITS
MHz
LSB
LSB
LSB
LSB
LSB
Bits
kHz
dB
dB
dB
dB