XRD64L43 Datasheet, PDF (8/20 Pages) Exar Corporation – Dual 10-Bit 40MSPS CMOS ADC

XRD64L43 Preliminary
ELECTRICAL CHARACTERISTICS TABLE (CONT'D)
Test Conditions (Unless Otherwise Specified)
T_A = 25°C AV_DD = DV_DD = +3.0V, VIN = GND to +2.5V, V_RLF = GND, V_RHF = +2.5V and Fs = 40 MSPS, 50% Duty
Cycle, Differential Input Mode
Symbol
Parameter
Min.
DIGITAL INPUTS
DVINH
Digital Input High Voltage 2.5
DVINL
Digital Input Low Voltage
DIINH
Digital Input High Leakage
CKIN
Clock Input
-1.0
DIFF
Differential/Single-Ended -1.0
Input
TRI_A/TRI_B A/B Channel Tri-State
-125.0
PD
Power Down
-125.0
DIINL
Digital Input Low Leakage
CKIN
Clock Input
-5.0
DIFF
Differential/Single-Ended 50.0
Input
TRI_A/TRI_B A/B Channel Tri-State
-1.0
PD
Power Down
-1.0
DINC
Digital Input capacitance
DIGITAL OUTPUTS (CL = 10 pF)
DOHV
Digital Output High
DVdd
Voltage
-0.4V
DOLV
Digital Output Low
Voltage
IOZ
High-Z Leakage
-100
Typ.
0.05
-0.25
-90.0
-90.0
0.05
90.0
0.25
0.25
5
DVdd-
0.3V
0.3
0.2
Max.
0.5
1.0
1.0
-50.0
-50.0
5.0
125.0
1.0
1.0
8
0.4
100
Unit Conditions
V
V
µA
uA
Internal pull-up resistor
uA
Internal pull-down resistor
uA
Internal pull-down resistor
nA
uA
Internal pull-up resistor
uA
Internal pull-down resistor
uA
Internal pull-down resistor
pF
V
IOH = 1.5 mA
V
IOL = 1.5 mA
nA
Rev. P1.00
8