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| MAX12527 Datasheet, PDF (6/28 Pages) Maxim Integrated Products – Dual, 65Msps, 12-Bit, IF/Baseband ADC | |||
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Dual, 65Msps, 12-Bit, IF/Baseband ADC
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3.3V, OVDD = 2.0V, GND = 0, REFIN = REFOUT (internal reference), CL â 10pF at digital outputs, VIN = -0.5dBFS (differen-
tial), DIFFCLK/SECLK = OVDD, PD = GND, SHREF = GND, DIV2 = GND, DIV4 = GND, G/T = GND, fCLK = 65MHz, TA = -40°C to
+85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
D0AâD11A, DORA,
D0BâD11B and DORB Tri-State
Output Capacitance (Note 4)
DAV Tri-State Output
Capacitance (Note 4)
POWER REQUIREMENTS
Analog Supply Voltage
Digital Output Supply Voltage
Analog Supply Current
Analog Power Dissipation
SYMBOL
COUT
CDAV
CONDITIONS
VDD
OVDD
IVDD
PVDD
Normal operating mode
fIN = 175MHz at -0.5dBFS,
single-ended clock
(DIFFCLK/SECLK = GND)
Normal operating mode
fIN = 175MHz at -0.5dBFS
differential clock
(DIFFCLK/SECLK = OVDD)
Power-down mode (PD = OVDD)
clock idle
Normal operating mode
fIN = 175MHz at -0.5dBFS
single-ended clock
(DIFFCLK/SECLK = GND)
Normal operating mode
fIN = 175MHz at -0.5dBFS
differential clock
(DIFFCLK/SECLK = OVDD)
Power-down mode (PD = OVDD)
clock idle
MIN TYP MAX UNITS
3
pF
6
pF
3.15 3.30 3.60
V
1.70
2.0
VDD
V
188
mA
196 215
0.05
620
mW
647 710
0.165
Digital Output Supply Current
IOVDD
Normal operating mode
fIN = 175MHz at -0.5dBFS
Power-down mode (PD = OVDD)
clock idle
19.7
mA
0.001
6 _______________________________________________________________________________________
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