MAX9505EEE datasheet(3/16 Pages) MAXIM

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DirectDrive Video Amplifier with

Reconstruction Filter and Analog Switch

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS (continued)

(VDD = CPVDD = MODE1 = 3.0V, MODE0 = SGND = GND = CPGND = 0V, C1 = C2 = C3 = C4 = 1µF, RBIAS = 100k

Ω, TA = TMIN to

TMAX. RL = 150

Ω to SGND, unless otherwise noted. VVIDIN = 286mV, gain = 6dB. Typical values are at VDD = CPVDD = MODE1 = 3.0V,

TA = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

ANALOG SWITCH

MODE1 = VDD

1.7

4.4

On-Resistance

RON

MODE0 = VDD,

ISIN = 10mA

MODE1 = SGND

1.2

2.5

Ω

MODE1 = VDD

0.5

0.9

On-Resistance Flatness (Note 4)

MODE0 = VDD,

ISIN = 10mA, VDD = 3V

MODE1 = SGND

0.3

0.5

Ω

SOUT Off-Leakage Current

(Note 5)

MODE0 = SGND, VDD = 3.6V, VSIN = 0.3V,

3.3V, VSOUT = 3.3V, 0.3V

-1

SIN On-Leakage Current (Note 5)

MODE0 = VDD, VDD = 3.6V, VSIN = 0.3V,

3.3V, VSOUT = 3.3V, 0.3V

-1

Turn-On Time

VSIN = 1.5V, RL = 300

Ω, CL = 35pF,

Figure 1; VIH = 1.5V, VIL = 0V

Turn-Off Time

VSIN = 1.5V; RL = 300

Ω, CL = 35pF,

Figure 1; VIH = 1.5V, VIL = 0V

Charge Injection

VGEN = 1.5V, RGEN = 0

Ω, CL = 1nF,

Figure 2

MODE0 = SGND, f = 10MHz;

VSOUT = 1VP-P, RL = 50

Ω, CL = 5pF

Off-Isolation

MODE0 = SGND, f = 1MHz; VSOUT = 1VP-P,

RL = 50

Ω, CL = 5pF

On-Channel -3dB Bandwidth

MODE0 = VDD, signal = 0dBm, RL = 50

Ω,

CL = 5pF

200

MHz

Total Harmonic Distortion

MODE0 = VDD, VSIN = 2VP-P, RL = 600

Ω

0.025

SOUT Off-Capacitance

MODE0 = SGND, f = 1MHz

Switch On-Capacitance

MODE0 = VDD, f = 1MHz

CROSSTALK (VIDEO TO AUDIO)

VIDIN to SIN

MODE1 = MODE0 = VDD, f = 20kHz,

1VP-P at VIDIN

100

VIDOUT to SIN

MODE1 = VDD, MODE0 = SGND,

f = 20kHz, 2VP-P at VIDOUT

CHARGE PUMP

Switching Frequency

150

250

300

kHz

LOGIC SIGNALS (MODE0, MODE1)

Logic-Low Threshold

VIL

VDD = 2.7V to 3.6V

0.5

Logic-High Threshold

VIH

VDD = 2.7V to 3.6V

1.5

Logic Input Current

IIL

1µA

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