ML6421 Ver la hoja de datos (PDF) - Micro Linear Corporation

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ML6421

Triple Phase and Sinx/x Equalized, Low-Pass Video Filter

Micro Linear Corporation 

ELECTRICAL CHARACTERISTICS (CONTINUED)

SYMBOL

PARAMETER

3.0MHZ FILTER

Bandwidth

(monotonic passband)

Attenuation

Output Noise

Bandwidth

(monotonic passband)

Attenuation

fIN = 60MHz

Output Noise

DIGITAL AND DC

VIL Logic Input Low

VIH Logic Input High

IIL

Logic Input Low

IIH Logic Input High

ICC

Supply Current

RL = 75Ω

CONDITIONS

–2.5dB (Note 5)

fIN = 9.82MHz

fIN = 60MHz

BW = 30MHz (Note 6)

–2dB (Note 5)

fIN = 9.82MHz

BW = 30MHz (Note 6)

Range

Range

VIN = GND

VIN = VCC

VIN = 0.5V (Note 4)

VIN = 1.5V

MIN

TYP

2.7

3

30

33

43

50

3

3.3

30

33

43

50

VCC – 0.8

–1

110

140

Note 1: Limits are guaranteed by 100% testing, sampling or correlation with worst case test conditions.

Note 2: Maximum resistance on the outputs is 500Ω in order to improve step response.

Note 3: Connect all ground pins to the ground plane via the shortest path.

Note 4: Power dissipation: PD = (ICC × VCC) – [3(VOUT2/RL)]

Note 5: The bandwidth is the –3dB frequency of the unboosted filter. This represents the attenuation that results from

boosting the gain from the –3dB point at the specified frequency.

Note 6: These parameters are guaranteed by characterization only.

ML6421

MAX UNITS

3.3 MHz

dB

dB

700 µVRMS

3.6 MHz

dB

dB

700 µVRMS

0.8

V

V

µA

1

µA

135

mA

175

mA

5

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