LMH6523

SNOSC88 – DECEMBER 2012

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ELECTRICAL CHARACTERISTICS - 5V (continued)

The following specifications apply for single supply with V+ = 5V, Maximum Gain (0 Attenuation), RL = 200Ω, VOUT = 4VPPD,

fin = 200 MHz, High Power Mode, Boldface limits apply at temperature extremes.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

f = 100 MHz, VOUT = 4 dBm per tone

–98

Third Order Intermodulation

IMD3

dBc

Products

f = 200 MHz, VOUT = 4 dBm per tone

–90

P1dB

1dB Compression Point

17

dBm

f = 100 MHz, VOUT =2 VPPD

–88

HD2

Second Order Harmonic Distortion

dBc

f = 200 MHz, VOUT =2 VPPD

–78

f = 100 MHz, VOUT =2 VPPD

–99

HD3

Third Order Harmonic Distortion

dBc

f = 200 MHz, VOUT =2 VPPD

–75

CMRR

Common Mode Rejection

Pin =

−15 dBm

–35

dBc

ANALOG I/O

RIN

Input Resistance

Differential, Measured at DC

97

Ω

VICM

Input Common Mode Voltage

Self Biased

2.5

V

Maximum Input Voltage Swing

Volts peak to peak, differential

5.5

VPPD

Maximum DIfferential Output

Differential, f < 10 MHz

10

VPPD

Voltage Swing

ROUT

Output Resistance

Differential, Measured at DC

20

Ω

XTLK

Channel to Channel Crosstalk

Maximum Gain, f = 200 MHz

–65

dBc

GAIN PARAMETERS

Maximum Voltage Gain

Attenuation code 00000

25.74

dB

Minimum Gain

Attenuation code 11111

–4.3

dB

Gain Steps

32

Gain Step Size

1

dB

Channel Matching

Gain error between channels

±0.15

dB

Any two adjacent steps over entire range

±0.5

Gain Step Error

dB

Any two adjacent steps, 0 dB attenuation to

±0.1

23 dB attenuation

Any two adjacent steps over entire range

±3

Gain Step Phase Shift

Degrees

Any two adjacent steps, 0dB attenuation to

±2

23 dB attenuation

Gain Step Switching Time

20

ns

Enable/ Disable Time

Settled to 90% level

200

ns

POWER REQUIREMENTS

ICC

Supply Current

465

485

mA

P

Power

2.3

2.43

W

IBIAS

Output Pin Bias Current

External inductor, no load, VOUT< 200 mV

36

mA

ICC

Disabled Supply Current

74

mA

ALL DIGITAL INPUTS EXCEPT ENABLES

Logic Compatibility

TTL, 2.5V CMOS, 3.3V CMOS, 5V CMOS

VIL

Logic Input Low Voltage

0

0.4

V

VIH

Logic Input High Voltage

2

5

V

IIH

Logic Input High Input Current

Digital Input Voltage = 2.0 V

–9

µA

IIL

Logic Input Low Input Current

Digital Input Voltage = 0.4 V

–47

µA

4

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