MAX1301BEUP+CAL Maxim Integrated, MAX1301BEUP+CAL Datasheet - Page 4

• Manufacturer Part Number: MAX1301BEUP+CAL
• Description: Analog to Digital Converters - ADC Intel R2 Customer special for MAX1301BEUP+
• Manufacturer: Maxim Integrated

Specifications of MAX1301BEUP+CAL

• Number Of Channels: 4/2
• Architecture: SAR
• Conversion Rate: 130 KSPs
• Input Type: Single-Ended/Differential
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Power Dissipation: 879 mW
• Number Of Converters: 1

8- and 4-Channel, ±3 x V
Serial 16-Bit ADCs
ELECTRICAL CHARACTERISTICS (continued)
(V
cycle), external clock mode, V
range (±3 x V
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 Tri-State Leakage Current
POWER REQUIREMENTS (AVDD1 and AGND1, AVDD2 and AGND2, DVDD and DGND, DVDDO and DGNDO)
Analog Supply Voltage
Digital Supply Voltage
AVDD1
_______________________________________________________________________________________
= V
PARAMETER
AVDD2
REF
), C
= V
DOUT
DVDD
= 50pF, C
= V
REF
DVDDO
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
SSTRB
SYMBOL
AVDD1
I
V
TC
V
DVDD
REFSC
V
V
R
I
V
I
V
RCTH
C
DDO
V
HYST
REF
V
I
= 5V, V
REF
REF
REF
OH
IN
OL
REF
IH
IN
IL
= 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
= 0 to V
= -40°C to +85°C, unless otherwise noted. Typical values are at T
= 0 to 0.5mA
= +4.096V, external clock mode,
= +4.096V, full power-down mode
= V
= 4.75V, I
= 2.7V, I
= 0.5mA
DGND
DVDDO
CONDITIONS
= V
SINK
REF
SINK
DGNDO
= 5mA
= 10mA
= V
Multirange Inputs,
AGND2
= V
AGND3
V
V
V
4.056
3.800
DVDDO
DVDDO
AVDD1
0.7 x
- 0.4
- 0.4
4.75
4.75
MIN
-10
-10
20
= 0V, f
4.096
±0.1
TYP
±30
0.1
0.2
10
90
45
40
10
-1
CLK
= 3.5MHz (50% duty
V
V
4.136
4.136
DVDDO
MAX
AVDD1
0.3 x
- 0.1
5.25
5.25
±10
+10
+10
200
0.4
0.4
10
A
= +25°C.)
ppm/°C
UNITS
mA
mV
MΩ
kΩ
µA
µA
pF
µA
V
V
V
V
V
V
V
V
V
V