MAX1033BEUP/GG8 Maxim Integrated, MAX1033BEUP/GG8 Datasheet - Page 4

• 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

ELECTRICAL CHARACTERISTICS (continued)
(V
cycle), external clock mode, V
range (±3 x V
8- and 4-Channel, ±3 x V
Multirange Inputs, Serial 14-Bit ADCs
4
INTERNAL REFERENCE (Bypass REFCAP with 0.1µF to AGND1 and REF with 1.0µF to AGND1)
Reference Output Voltage
Reference Temperature
Coefficient
Reference Short-Circuit Current
Reference Load Regulation
EXTERNAL REFERENCE (REFCAP = AVDD)
Reference Input Voltage Range
REFCAP Buffer Disable
Threshold
Reference Input Current
Reference Input Resistance
DIGITAL INPUTS (DIN, SCLK, CS)
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUTS (DOUT, SSTRB)
Output Low Voltage
Output High Voltage
DOUT Three-State Leakage
AVDD1
_______________________________________________________________________________________
= V
PARAMETER
AVDD2
REF
), C
= V
DOUT
DVDD
= 50pF, C
= V
REF
DVDD0
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
SSTRB
SYMBOL
I
TC
V
V
REFSC
V
V
R
I
V
I
RCTH
V
DDO
HYST
C
V
= 5V, V
REF
V
I
REF
REF
REF
OH
IN
OL
REF
IH
IL
IN
= 50pF, T
AGND1
REF shorted to AGND1
REF shorted to AVDD
I
(Note 5)
V
external acquisition mode, internal clock
mode, or partial power-down mode
V
External clock mode, external acquisition
mode, internal clock mode, or partial
power-down mode
Full power-down mode
V
V
V
I
CS = DVDDO
REF
SOURCE
REF
REF
IN
DVDDO
DVDDO
A
= 0V to V
= -40°C to +85°C, unless otherwise noted. Typical values are at T
= 0 to 0.5mA
= +4.096V, full power-down mode
= +4.096V, external clock mode,
= V
= 4.75V, I
= 2.7V, I
= 0.5mA
DGND
DVDDO
CONDITIONS
= V
SINK
REF
SINK
DGNDO
= 5mA
= 10mA
= V
AGND2
= V
AGND3
V
V
V
4.056
3.800
DVDDO
DVDDO
AVDD1
- 0.4
MIN
0.7 x
- 0.4
-10
-10
20
= 0V, f
4.096
TYP
±0.1
±30
CLK
0.1
0.2
10
90
45
40
10
-1
= 3.5MHz (50% duty
V
V
4.136
4.136
AVDD1
MAX
- 0.1
DVDDO
±10
200
0.3 x
+10
+10
0.4
0.4
10
A
= +25°C.)
ppm/°C
UNITS
mA
mV
µA
kΩ
µA
µA
pF
V
V
V
V
V
V
V
V