MAX1333 Maxim Integrated Products, MAX1333 Datasheet - Page 3

• Manufacturer Part Number: MAX1333
• Description: (MAX1332 / MAX1333) True-Differential 12-Bit ADCs
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (MAX1332) (continued)
(AV
Typical values are at T
Aperture Delay
Aperture Jitter
DIFFERENTIAL ANALOG INPUTS (AIN0P, AIN0N, AIN1P, AIN1N)
Differential Input Voltage Range
(V
Absolute Input Voltage Range
DC Leakage Current
Input Capacitance
REFERENCE INPUT (REF)
REF Input Voltage Range
REF Input Capacitance
REF DC Leakage Current
DIGITAL INPUTS (SCLK, CNVST, SHDN, CHSEL, BIP/UNI)
Input-Voltage Low
Input-Voltage High
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUT (DOUT)
Output-Voltage Low
Output-Voltage High
Tri-State Leakage Current
Tri-State Output Capacitance
POWER REQUIREMENTS
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current
AIN_P
DD
= +4.75V to +5.25V, DV
- V
PARAMETER
AIN_N
)
_______________________________________________________________________________________
A
= +25°C.)
3Msps/2Msps, 5V/3V, 2-Channel, True-
DD
= +2.7V to +3.6V, f
SYMBOL
DV
I
I
C
AV
C
V
I
I
AVDD
I
V
LKGT
V
C
ILKG
C
t
V
LKG
V
REF
V
t
REF
OUT
AD
REF
AJ
OH
OL
IN
IN
IH
IN
IL
DD
DD
Figure 21
Figure 21
BIP/UNI = DGND
BIP/UNI = DV
I
I
Between conversions, CNVST = DV
Between conversions, CNVST = DV
Normal mode; average current (f
3MHz, f
Partial power-down mode
Full power-down mode
SINK
SOURCE
SCLK
= 5mA
SCLK
= 1mA
= 48MHz, V
= 48MHz)
DD
CONDITIONS
Differential 12-Bit ADCs
REF
= 4.096V, T
SAMPLE
DD
DD
A
=
= T
MIN
-V
DV
- 50mV
AGND
DV
0.7 x
MIN
4.75
REF
1.0
0.5
2.7
0
DD
to T
DD
/ 2
-
MAX
±0.2
TYP
<10
<10
100
3.5
0.1
, unless otherwise noted.
14
14
15
15
11
+V
REF
DV
AV
50mV
AV
50mV
MAX
V
0.3 x
5.25
±10
0.4
3.6
±1
±5
±1
12
REF
+
+
6
2
DD
DD
DD
/ 2
UNITS
mV
mA
ps
µA
pF
pF
µA
µA
pF
µA
pF
µA
ns
V
V
V
V
V
V
V
V
V
3