10

100

1k

2k

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

RG (:)

RF = 477:

RF = 690:

RF = 1.3k:

RF = 6.18k:

0

0.2 0.4 0.6 0.8

1

1.2 1.4 1.6 1.8

2

-80

-70

-60

-50

-40

-30

-10

0

20

30

VG (V)

10

-20

MAX VALUE

MIN VALUE

VIN_DIFF = ±0.1V

GAIN (TYPICAL)

0

5M 10M 15M 20M 25M 30M 35M 40M

FREQUENCY (Hz)

2.00

2.10

2.20

2.30

2.40

2.50

2.60

VG = VGMAX

AVMAX = 10

-40

-20

10

30

100

10k

10M

100M

1M

100k

1k

-30

-10

0

20

RF = 1k:

RG = 170

PIN = -10dBm

VG VARIED

±0.1dB

±0.2dB

GAIN (dB)

100

10k

-120

-60

0

60

10M

100k

1k

200M

FREQUENCY (Hz)

1M

-100

-80

-40

-20

20

40

AVMAX = 2

AVMAX =10

AVMAX = 100

0

6M

12M

18M

24M

30M

-0.6

-0.5

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

0.4

FREQUENCY (Hz)

-1.6

-1.2

-0.8

-0.4

0

0.4

0.8

1.2

1.6

2

2.4

GAIN

PHASE

2.1V

1.0V

0.80V

0.80V

1.0V

2.1V

SEE NOTE 12

LMH6502

SNOSA65D – OCTOBER 2003 – REVISED MARCH 2013

www.ti.com

Typical Performance Characteristics (continued)

Unless otherwise specified: VS = ±5V, 25°C, VG = VGMAX, VCM = 0V, RF = 1kΩ, RG = 174Ω, both inputs terminated in 50Ω, RL

= 100

Ω, Typical values, results referred to device output.

Feed through Isolation

Gain Flatness and Linear Phase Deviation vs. VG

Figure 27.

Figure 28.

Gain Flatness Frequency vs. Gain(1)

Group Delay vs. Frequency

Figure 29.

Figure 30.

K Factor vs. RG

Gain vs. VG Including Limits

Figure 31.

Figure 32.

(1)

Flat Band Attenuation (Relative to Max Gain) Range Definition: Specified as the attenuation range from maximum which allows gain

flatness specified (either ±0.2dB or ±0.1dB) relative to AVMAX gain. For example, for f < 30MHz, here are the Flat Band Attenuation

ranges:

±0.2dB

20dB down to 4dB = 16dB range

±0.1dB

20dB down to 12.5 dB = 7.5dB range

10

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