Datasheet
ELECTRICAL CHARACTERISTICS: V
S+
= +3.3 V
THS7365
www.ti.com
.................................................................................................................................................................................................. SBOS467 – MARCH 2009
At T
A
= +25 ° C, R
L
= 150 Ω to GND, Filter mode, and dc-coupled input/output, unless otherwise noted.
THS7365
TEST
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS LEVEL
(1)
AC PERFORMANCE (SD CHANNELS)
Passband bandwidth – 1 dB; V
O
= 0.2 V
PP
and 2 V
PP
7 8.2 10.2 MHz B
Small- and large-signal bandwidth – 3 dB; V
O
= 0.2 V
PP
and 2 V
PP
7.8 9.5 11.4 MHz B
Bypass mode bandwidth – 3 dB; V
O
= 0.2 V
PP
85 130 MHz B
Slew rate Bypass mode; V
O
= 2 V
PP
75 100 V/ µ s B
With respect to 500 kHz
(2)
, f = 6.75 MHz – 0.9 0.2 1.1 dB B
Attenuation
With respect to 500 kHz
(2)
, f = 27 MHz 42 54 dB B
Group delay f = 100 kHz 72 ns C
Group delay variation f = 5.1 MHz with respect to 100 kHz 10 ns C
Channel-to-channel delay 0.3 ns C
Differential gain NTSC/PAL 0.2/0.35 % C
Differential phase NTSC/PAL 0.3/0.42 Degrees C
Total harmonic distortion f = 1 MHz, V
O
= 1.4 V
PP
– 70 dB C
100 kHz to 6 MHz, non-weighted 70 dB C
Signal-to-noise ratio
100 kHz to 6 MHz, unified weighting 78 dB C
All channels, T
A
= +25 ° C 5.7 6 6.3 dB A
Gain
All channels, T
A
= – 40 ° C to +85 ° C 5.65 6.35 dB B
f = 6.75 MHz, Filter mode 0.7 Ω C
Output impedance f = 6.75 MHz, Bypass mode 0.6 Ω C
Disabled 20 || 3 k Ω || pF C
Return loss f = 6.75 MHz, Filter mode 46 dB C
f = 1 MHz, SD to SD channel and SD to HD
Crosstalk – 78 dB C
channel
AC PERFORMANCE (HD CHANNELS)
Passband bandwidth – 1 dB; V
O
= 0.2 V
PP
and 2 V
PP
27.2 32 38.2 MHz B
Small- and large-signal bandwidth – 3 dB; V
O
= 0.2 V
PP
and 2 V
PP
30.3 36 43 MHz B
Bypass mode bandwidth – 3 dB; V
O
= 0.2 V
PP
170 250 MHz B
Slew rate Bypass mode; V
O
= 2 V
PP
420 500 V/ µ s B
With respect to 500 kHz
(2)
, f = 27 MHz – 1 0 1 dB B
Attenuation
With respect to 500 kHz
(2)
, f = 74 MHz 34 42 dB B
Group delay f = 100 kHz 22 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
Differential gain NTSC/PAL 0.1/0.1 % C
Differential phase NTSC/PAL 0.2/0.25 Degrees C
Total harmonic distortion f = 10 MHz, V
O
= 1.4 V
PP
– 49 dB C
100 kHz to 30 MHz, non-weighted 62 dB C
Signal-to-noise ratio
100 kHz to 30 MHz, unified weighting 72 dB C
All channels, T
A
= +25 ° C 5.7 6 6.3 dB A
Gain
All channels, T
A
= – 40 ° C to +85 ° C 5.65 6.35 dB B
(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.
(2) 3.3-V supply filter specifications are ensured by 100% testing at 5-V supply along with design and characterization.
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