MAX1033BEUP/GG8 Maxim Integrated, MAX1033BEUP/GG8 Datasheet - Page 2

• Manufacturer Part Number: MAX1033BEUP/GG8
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1033BEUP/GG8

• Number Of Channels: 4/2
• Architecture: SAR
• Conversion Rate: 115 KSPs
• Resolution: 14 bit
• Input Type: Single-Ended/Differential
• Snr: 85 dB
• Interface Type: SPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Power Dissipation: 879 mW
• Number Of Converters: 1
• Voltage Reference: 4.096 V

ABSOLUTE MAXIMUM RATINGS
AVDD1 to AGND1 ....................................................-0.3V to +6V
AVDD2 to AGND2 ....................................................-0.3V to +6V
DVDD to DGND ........................................................-0.3V to +6V
DVDDO to DGNDO ..................................................-0.3V to +6V
DVDD to DVDDO......................................................-0.3V to +6V
DVDD, DVDDO to AVDD1 ........................................-0.3V to +6V
AVDD1, DVDD, DVDDO to AVDD2 ..........................-0.3V to +6V
DGND, DGNDO, AGND3, AGND2 to AGND1 ......-0.3V to +0.3V
CS, SCLK, DIN, DOUT, SSTRB to
CH0–CH7 to AGND1 .........................................-16.5V to +16.5V
8- and 4-Channel, ±3 x V
Multirange Inputs, Serial 14-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.
ELECTRICAL CHARACTERISTICS
(V
cycle), external clock mode, V
range (±3 x V
2
DC ACCURACY (Notes 1, 2)
Resolution
Integral Nonlinearity
Differential Nonlinearity
Transition Noise
Offset Error
Channel-to-Channel Gain
Matching
Channel-to-Channel Offset Error
Matching
Offset Temperature Coefficient
Gain Error
Gain Temperature Coefficient
DYNAMIC SPECIFICATIONS f
Signal-to-Noise Plus Distortion
AVDD1
DGNDO............................................-0.3V to (V
_______________________________________________________________________________________
= V
PARAMETER
AVDD2
REF
), C
= V
DOUT
DVDD
= 50pF, C
= V
REF
IN(SINE-WAVE)
DVDD0
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
SSTRB
SYMBOL
SINAD
DNL
INL
= 5V, V
= 50pF, T
= 5kHz, V
DVDDO
AGND1
No missing codes
External or internal reference
Single-ended inputs
Differential inputs (Note 3)
Unipolar or bipolar
Unipolar or bipolar
Unipolar
Bipolar
Fully differential
Unipolar
Bipolar
Fully differential
Unipolar
Bipolar
Fully differential
Differential inputs, ±6 x V
Single-ended inputs, ±3 x V
Single-ended inputs, (±3 x V
Single-ended inputs, (±3 x V
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
+ 0.3V)
= V
IN
= FSR - 0.05dB (Notes 1, 2)
DGND
CONDITIONS
= V
REF
REF, REFCAP to AGND1 ......................-0.3V to (V
Continuous Current (any pin) ...........................................±50mA
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
DGNDO
20-Pin TSSOP (derate 11mW/°C above +70°C) ..........879mW
24-Pin TSSOP (derate 12.2mW/°C above +70°C) .......976mW
REF
REF
= V
REF
REF
Unipolar
Bipolar
Bipolar
)/2
)/4
AGND2
= V
AGND3
MIN
14
79
= 0V, f
A
= +70°C)
±0.25
0.025
TYP
-1.0
-2.0
CLK
1.0
85
84
83
81
1
0
1
3
1
2
2
2
= 3.5MHz (50% duty
MAX
±0.5
±0.8
±20
±12
±20
±1
±1
±1
AVDD1
A
= +25°C.)
LSB
ppm/°C
UNITS
%FSR
%FSR
+ 0.3V)
µV/°C
LSB
LSB
Bits
mV
mV
dB
RMS