RECOMMENDED OPERATING CONDITIONS

THS7319

MIN

NOM

MAX

UNIT

2.6

5

V

–40

+85

°C

THS7319

TEST

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

AC PERFORMANCE

–0.1 dB; relative to 1 MHz

11

MHz

C

Passband bandwidth

±1 dB; relative to 1 MHz

14

17

MHz

A

–3-dB bandwidth

Relative to 1 MHz

17

20

MHz

B

f = 43 MHz, relative to 1 MHz

–21

–12

dB

A

Normalized stop band gain

f = 54 MHz, relative to 1 MHz

–27

dB

C

Group delay

f = 100 kHz

19

ns

C

Group delay variation

f = 11 MHz, relative to 1 MHz

4

ns

C

Channel-to-channel delay

0.3

ns

C

Differential gain

NTSC/PAL

0.05

%

C

Differential phase

NTSC/PAL

0.03

°

C

Total harmonic distortion

–81

dB

C

100 kHz to 13.5 MHz, non-weighted

69

dB

C

Signal-to-noise ratio

100 kHz to 13.5 MHz, unified weighting

79

dB

C

Rise/fall time

20

ns

C

Slew rate

80

V/

µs

C

f = 12 MHz

1.3

Ω

C

Output impedance

f = 12 MHz, return loss

41

dB

C

Disabled

20 || 3

k

Ω || pF

C

Crosstalk

f = 5 MHz

–54

dB

C

DC PERFORMANCE

Biased output voltage

110

150

250

mV

A

Input voltage range

Linear dc input, limited by output

–0.06/1.5

V

C

Input bias current

–1000

–130

–40

nA

A

Input resistance

2.4 || 2

M

Ω || pF

C

Voltage gain

1.99

2.01

2.03

V/V

A

Gain matching

Channel-to-channel

–1

±0.14

+1

%

A

(1)

Test levels: (A) 100% tested at +25°C. Over temperature limits set by characterization and simulation. (B) Limits set by characterization

and simulation only. (C) Typical value only for information.

Copyright © 2009, Texas Instruments Incorporated

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