MAX1348BETX+T Maxim Integrated Products, MAX1348BETX+T Datasheet - Page 5

• Manufacturer Part Number: MAX1348BETX+T
• Description: IC ADC/DAC 12BIT W/FIFO 36WQFN
• Manufacturer: Maxim Integrated Products
• Type: ADC, DACr

Specifications of MAX1348BETX+T

• Resolution (bits): 12 b
• Sampling Rate (per Second): 225k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-WQFN Exposed Pad, 36-HWQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(AV
otherwise noted. Typical values are at AV
INTERNAL REFERENCE
REF1 Output Voltage
REF1 Temperature Coefficient
REF1 Short-Circuit Current
EXTERNAL-REFERENCE INPUT
REF1 Input-Voltage Range
REF1 Input Impedance
DIGITAL INPUTS (SCLK, DIN, CS, CNVST, LDAC)
Input-Voltage High
Input-Voltage Low
Input Leakage Current
Input Capacitance
DIGITAL OUTPUT (DOUT) (Note 14)
Output-Voltage Low
Output-Voltage High
Tri-State Leakage Current
Tri-State Output Capacitance
DIGITAL OUTPUT (EOC) (Note 14)
Output-Voltage Low
Output-Voltage High
Tri-State Leakage Current
Tri-State Output Capacitance
DIGITAL OUTPUTS (GPIO_) (Note 14)
GPIOC_ Output-Voltage Low
GPIOC_ Output-Voltage High
GPIOA_ Output-Voltage Low
GPIOA_ Output-Voltage High
Tri-State Leakage Current
Tri-State Output Capacitance
DD
= DV
PARAMETER
DD
12-Bit, Multichannel ADCs/DACs with FIFO,
= 4.75V to 5.25V, external reference V
_______________________________________________________________________________________
Temperature Sensing, and GPIO Ports
SYMBOL
TC
R
V
C
C
C
V
V
V
V
C
REF1
V
REF1
V
OUT
OUT
OUT
I
OH
OH
OL
OL
REF
IH
L
IL
IN
DD
= DV
V
REF modes 01, 10, and 11 (Note 4)
DV
DV
DV
I
I
I
I
I
I
I
I
I
SINK
SOURCE
SINK
SOURCE
SINK
SINK
SOURCE
SINK
SOURCE
REF
DD
DD
DD
DD
= 4.096V
= 2mA
= 2mA
= 2mA
= 4mA
= 15mA
= 5V, T
= 2.7V to 5.25V
= 3.6V to 5.25V
= 2.7V to 3.6V
REF
DIGITAL INTERFACE
= 2mA
= 2mA
= 2mA
= 15mA
= 4.096V, f
A
CONDITIONS
= +25°C. Outputs are unloaded, unless otherwise noted.)
CLK
= 3.6MHz (50% duty cycle), T
DV
DV
DV
DV
4.066
MIN
0.7
2.4
0.5
0.5
0.5
0.8
70
DD
DD
DD
DD
-
-
-
-
4.096
±0.01
TYP
0.63
±30
100
15
15
15
15
A
= -40°C to +85°C, unless
AV
4.126
MAX
±10
±10
±10
±10
130
0.8
0.6
0.4
0.4
0.4
0.8
0.8
DD
ppm/°C
UNITS
mA
kΩ
µA
pF
µA
pF
µA
pF
µA
pF
V
V
V
V
V
V
V
V
V
V
V
V
5