Datasheet

THS7353
SLOS484B –NOVEMBER 2005–REVISED AUGUST 2012 www.ti.com
ELECTRICAL CHARACTERISTICS, V
S+
= 5 V
R
L
= 150 Ω to GND, Filter Select = 9 MHz, Input Bias = dc, Adjust pin shorted to the output pin (unless otherwise noted).
TYP OVERTEMPERATURE
PARAMETER TEST CONDITIONS
–40°C to
25°C 25°C 0°C to 70°C UNITS MIN/MAX
85°C
AC PERFORMANCE
Filter Select = 9 MHz
(1)
9 7.6/10.4 7.4/10.6 7.3/10.7 MHz Min/Max
Filter Select = 16 MHz
(1)
16 13.4/18.6 13.1/18.9 13/19 MHz Min/Max
Small-signal bandwidth
(–3 dB) V
O
– 0.2 V
PP
Filter Select = 35 MHz
(1)
35 26.9/40.6 26.6/40.9 26.5/41 MHz Min/Max
Filter Select = Bypass 150 MHz
Filter Select = 9 MHz 9 MHz
Filter Select = 16 MHz 16 MHz
Large-signal bandwidth
(–3 dB) V
O
– 1 V
PP
Filter Select = 35 MHz 35 MHz
Filter Select = Bypass 100 MHz
Slew rate Filter Select = Bypass, V
O
= 2 V
PP
300 V/μs
Filter Select = 9 MHz 53 ns
Filter Select = 16 MHz 30.8 ns
Group delay at 100 kHz
Filter Select = 35 MHz 17 ns
Filter Select = Bypass 3 ns
Filter Select = 9 MHz: at 5.1 MHz 10.2 ns
Group delay variation with
Filter Select = 16 MHz: at 11 MHz 7.3 ns
respect to 100 kHz
Filter Select = 35 MHz: at 27 MHz 4.4 ns
Filter Select = 9 MHz: at 5.75 MHz 0.2 -0.3/1.2 -0.5/1.4 -0.6/1.5 dB Min/Max
Filter Select = 9 MHz: at 27 MHz 43 33 32 31 dB Min
Filter Select = 16 MHz: at 11 MHz 0.3 -0.4/1.2 -0.6/1.4 -0.7/1.5 dB Min/Max
Attenuation with respect to
100 kHz
Filter Select = 16 MHz: at 54 MHz 47 35 34 33 dB Min
Filter Select = 35 MHz: at 27 MHz 0.75 -0.5/3 -0.6/3.2 -0.7/3.3 dB Min/Max
Filter Select = 35 MHz: at 74 MHz 29 13 12 11 dB Min
Mute feed thru Filter Select = Bypass: at 30 MHz -73 dB
Differential gain Filter Select = 9 MHz: NTSC/PAL 0.22%/0.33
%
Differential phase Filter Select = 9 MHz: NTSC/PAL 0.55°/0.65°
Filter Select = 9 MHz –64 dB
Filter Select = 16 MHz –73 dB
Total harmonic distortion
f = 1 MHz, 1 V
PP
Filter Select = 35 MHz –70 dB
Filter Select = Bypass –71 dB
Filter Select = 9 MHz, 480i source 83 dB
Signal to noise ratio (unified
Filter Select = 16 MHz, 480p source 81 dB
weighting per CCIR 576-2
Filter Select = 35 MHz, 720p source 78 dB
recommendation)
Filter Select = Bypass
(2)
, 720p source 66 dB
Filter Select = 9 MHz: at 1 MHz –70 dB
Filter Select = 16 MHz: at 1 MHz –73 dB
Channel-to-Channel
Crosstalk (V
O
= 1 V
PP
)
Filter Select = 35 MHz: at 1 MHz –78 dB
Filter Select = Bypass: at 1 MHz –84 dB
Filter Select = 9 MHz: at 5.1 MHz 76 dB
Filter Select = 16 MHz: at 11 MHz 74 dB
MUX Isolation
Filter Select = 35 MHz: at 27 MHz 74 dB
Filter Select = Bypass: at 60 MHz 69 dB
Output impedance f = 10 MHz 0.7 Ω
DC PERFORMANCE
Output offset voltage Bias = dc 20 70 80 85 mV Max
Average offset voltage drift Bias = dc 20 μV/°C
(1) The Min/Max values listed are specified by design only.
(2) Bandwidth up to 100-MHz, No Weighting, Tilt Null
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