MAX1211(2003) データシートの表示（PDF） - Maxim Integrated

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MAX1211
(Rev.:2003)

65Msps, 12-Bit, IF Sampling ADC

Maxim Integrated 

65Msps, 12-Bit, IF Sampling ADC

ELECTRICAL CHARACTERISTICS (continued)

(VDD = 3.3V, OVDD = 2.0V, GND = 0, REFIN = REFOUT (internal reference), CREFOUT = 0.1µF, CL ≈ 5pF at digital outputs, VIN =

-0.2dBFS, CLKTYP = high, PD = low, G/T = low, fCLK = 65MHz (50% duty cycle), CREFP = CREFN = 0.1µF to GND, 10µF between

REFP and REFN, CCOM = 0.1µF in parallel with 2.2µF to GND, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA

= +25°C.) (Note 1)

PARAMETER

D11–D0, DOR Tri-State Output

Capacitance

DAV Tri-State Output

Capacitance

POWER REQUIREMENTS

Analog Supply Voltage

Digital Output Supply Voltage

SYMBOL

COUT (Note 2)

COUT (Note 2)

CONDITIONS

VDD

OVDD

Normal operating mode,

fIN = 32.4MHz at -0.2dBFS,

CLKTYP = GND, single-ended clock

MIN TYP MAX UNITS

3

pF

6

pF

3.0

3.3

3.6

V

1.7

2.0

VDD

V

+ 0.3V

99

Analog Supply Current

IVDD

Normal operating mode,

fIN = 32.4MHz at -0.2dBFS,

CLKTYP = OVDD, differential clock

Power-down mode; clock idle,

PD = OVDD

Normal operating mode,

fIN = 32.4MHz at -0.2dBFS,

CLKTYP = GND, single-ended clock

mA

108

121

4

12

327

Analog Power Dissipation

Digital Output Supply Current

PDISS

IOVDD

Normal operating mode,

fIN = 32.4MHz at -0.2dBFS,

CLKTYP = OVDD, differential clock

Power-down mode, clock idle,

PD = OVDD

Normal operating mode,

fIN = 32.4MHz at -0.2dBFS,

OVDD = 2.0V, CL ≈ 5pF

Power-down mode; clock idle,

PD = OVDD

mW

358

400

13

40

10

mA

19

µA

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