ISL59446 Ver la hoja de datos (PDF) - Renesas Electronics

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Fabricante

ISL59446

500MHz Triple 4:1 Gain-of-2, Multiplexing Amplifier

Renesas Electronics 

ISL59446

Absolute Maximum Ratings (TA = +25°C)

Supply Voltage (V+ to V-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11V

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V- -0.5V, V+ +0.5V

Supply Turn-on Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V/µs

Digital and Analog Input Current (Note 4) . . . . . . . . . . . . . . . . . . . . . . 50mA

Output Current (Continuous) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA

ESD Rating

Human Body Model (Per MIL-STD-883 Method 3015.7). . . . . . . . . 2500V

Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V

Thermal Information

Thermal Resistance (Typical)

JA (°C/W) JC (°C/W)

32 Ld QFN Package (Notes 5, 6) . . . . . . . .

43

10

Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C

Ambient Operating Temperature . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C

Operating Junction Temperature . . . . . . . . . . . . . . . . . . . .-40°C to +125°C

Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Figure 28

Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product

reliability and result in failures not covered by warranty.

NOTES:

4. If an input signal is applied before the supplies are powered up, the input current must be limited to these maximum values.

5. JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech

Brief TB379.

6. For JC, the “case temp” location is the center of the exposed metal pad on the package underside.

Electrical Specifications V+ = +5V, V- = -5V, GND = 0V, TA = +25°C, VOUT = ±2VP-P and RL = 500 to GND, CL = 0pF, unless otherwise

specified.

PARAMETER

DESCRIPTION

TEST CONDITIONS

MIN

MAX

(Note 7) TYP (Note 7) UNIT

GENERAL

+IS Enabled

-IS Enabled

+IS Disabled

-IS Disabled

VOUT

IOUT

VOS

Enabled Supply Current

Enabled Supply Current

Disabled Supply Current

Disabled Supply Current

Positive and Negative Output Swing

Output Current

Output Offset Voltage

No load, VIN = 0V, Enable Low

No load, VIN = 0V, Enable Low

No load, VIN = 0V, Enable High

No load, VIN = 0V, Enable High

VIN = ±2.5V; RL = 500

VIN = 0.825V RL = 10

40

44

50

mA

-46

-41

-37

mA

3

3.4

4

mA

-40

-6

µA

±3.8 ±4.0 ±4.2

V

±80 ±135 ±180 mA

-40

0

+40 mV

Ib

ROUT

ROUT

RIN

ACL or AV

LOGIC

Input Bias Current

HIZ Output Resistance

Enabled Output Resistance

Input Resistance

Voltage Gain

VIN = 0V

HIZ = Logic High

HIZ = Logic Low

VIN = ±1.75V

RL = 500

-4

-2

-1

µA

700 900 1150 

0.2



10

M

1.94 1.99 2.04 V/V

VIH

VIL

IIH

IIL

AC GENERAL

Input High Voltage (Logic Inputs)

Input Low Voltage (Logic Inputs)

Input High Current (Logic Inputs)

Input Low Current (Logic Inputs)

VH = 5V

VL = 0V

2

V

0.8

V

200 260 320

µA

-4

-2

-1

µA

PSRR

Power Supply Rejection Ratio

Xtalk

Channel-to-Channel Crosstalk

Off - ISO Off-State Isolation

dG

Differential Gain Error

DC, PSRR V+ and V- combined

VOUT = 0dBm

f = 10MHz, ChX-Ch Y-Talk

VIN = 1VP-P; CL = 1.1pF

f = 10MHz, Ch-Ch Off Isolation

VIN = 1VP-P; CL = 1.1pF

NTC-7, RL = 150, CL = 1.1pF

45

53

dB

74

dB

76

dB

0.008

%

FN6261 Rev 3.00

July 31, 2014

Page 4 of 14

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