THS7368

SBOS497 – DECEMBER 2009

www.ti.com

THS7368

TEST

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

AC PERFORMANCE (SF CHANNELS, ED FILTER)

Passband bandwidth

11

16

18.5

MHz

B

Small- and large-signal bandwidth

15

18

21

MHz

B

–1

–0.2

1

dB

B

Attenuation

42

54

dB

B

Group delay

f = 100 kHz

36

ns

C

Group delay variation

f = 11 MHz with respect to 100 kHz

9

ns

C

Channel-to-channel delay

0.3

ns

C

Total harmonic distortion

–47

dB

C

100 kHz to 12 MHz, non-weighted

64.5

dB

C

Signal-to-noise ratio

100 kHz to 12 MHz, unified weighting

73.5

dB

C

5.7

6

6.3

dB

A

Gain

5.65

6.35

dB

B

Output impedance

f = 12 MHz

0.7

Ω

C

Return loss

f = 12 MHz

46

dB

C

f = 10 MHz, SF to SD channels

–66

dB

C

Crosstalk

f = 10 MHz, SD to SF channels

–66

dB

C

f = 10 MHz, SF to SF channels

–49

dB

C

AC PERFORMANCE (SF CHANNELS, HD FILTER)

Passband bandwidth

26

29

33

MHz

B

Small- and large-signal bandwidth

30

36

40

MHz

B

–0.5

0.7

2

dB

B

Attenuation

33

40

dB

B

Group delay

f = 100 kHz

20

ns

C

Group delay variation

f = 27 MHz with respect to 100 kHz

7.5

ns

C

Channel-to-channel delay

0.3

ns

C

Total harmonic distortion

–50

dB

C

100 kHz to 30 MHz, non-weighted

61.5

dB

C

Signal-to-noise ratio

100 kHz to 30 MHz, unified weighting

71.5

dB

C

5.7

6

6.3

dB

A

Gain

5.65

6.35

dB

B

Output impedance

f = 30 MHz

1

Ω

C

Return loss

f = 30 MHz

43

dB

C

f = 25 MHz, SF to SD channels

–56

dB

C

Crosstalk

f = 25 MHz, SD to SF channels

–70

dB

C

f = 25 MHz, SF to SF channels

–40

dB

C

(4)

3.3-V supply filter specifications are ensured by 100% testing at 5-V supply along with design and characterization.

4

Submit Documentation Feedback

Copyright © 2009, Texas Instruments Incorporated

Product Folder Link(s): THS7368