THS7316_17 Datasheet, PDF (4/31 Pages) Texas Instruments – 3-Channel HDTV Video Amplifier With 5th-Order Filters and 6-dB Gain

THS7316
SLOS521A – MARCH 2007 – REVISED JANUARY 2008
www.ti.com
ELECTRICAL CHARACTERISTICS V_S+ = 3.3 V:
R_L = 150 Ω to GND – Reference Figure 2 and Figure 3 (unless otherwise noted)
TYP
PARAMETER
TEST CONDITIONS
25°C
25°C
OVER TEMPERATURE
0°C to
70°C
–40°C to
85°C
UNITS
AC PERFORMANCE
Small-signal bandwidth (–3dB)
Large-signal bandwidth (–3dB)
–1 dB Passband bandwidth
Attenuation
With respect to 100 kHz
Group delay
Group delay variation
with respect to 100 kHz
Channel-to-channel delay
Differential gain
Differential phase
Total harmonic distortion
Signal to noise ratio
Channel-to-channel crosstalk
AC Gain – All channels
Output Impedance
DC PERFORMANCE
Biased output voltage
Input voltage range
Sync tip clamp charge current
Input resistance
Input capacitance
OUTPUT CHARACTERISTICS
High output voltage swing
Low output voltage swing
Output current (sourcing)
Output current (sinking)
POWER SUPPLY
Maximum operating voltage
Minimum operating voltage
Maximum quiescent current
Minimum quiescent current
Power Supply Rejection (+PSRR)
V_O – 0.2 V_PP ⁽¹⁾
V_O – 2 V_PP ⁽¹⁾
f = 27 MHz⁽²⁾
f = 74 MHz⁽²⁾
f = 100 kHz
f = 27 MHz
NTSC / PAL
NTSC / PAL
f = 1 MHz; V_O = 2 V_PP
No Weighting, 100 kHz to 37.5 MHz
f = 1 MHz
f = 10 MHz
V_I = 0 V
DC input, limited by output
V_I = –0.1 V
R_L = 150 Ω to 1.65V
R_L = 150 Ω to GND
R_L = 75 Ω to 1.65V
R_L = 75 Ω to GND
R_L = 150 Ω to 1.65V (V_I = –0.15 V)
R_L = 150 Ω to GND (V_I = –0.15 V)
R_L = 75 Ω to 1.65V (V_I = –0.15 V)
R_L = 75 Ω to GND (V_I = –0.15 V)
R_L = 10 Ω to 1.65V
R_L = 10 Ω to 1.65V
V_I = 0 V
V_I = 0 V
36
36
31
0.3
30
16.2
5.4
0.3
0.1 /
0.15%
0.1 / 0.1
–70
67
–61
6
0.5
31/43
31/43
30/44
30/44
30/44
30/44
–0.3/2.4
20
–0.35/2.4
19
–0.4/2.6
19
5.7/6.3 5.65/6.35 5.65/6.35
MHz
MHz
MHz
dB
dB
ns
ns
ns
°
dB
dB
dB
dB
Ω
285
210/370 200/380 190/390
mV
–0.1/1.46
V
360
µA
800
kΩ
2
pF
3.15
V
3.1
2.85
2.75
2.75
V
3.1
V
3.0
V
0.14
V
0.08
0.17
0.2
0.21
V
0.3
V
0.1
V
80
mA
70
mA
3.3
5.5
5.5
5.5
V
3.3
2.85
2.85
2.85
V
18.3
22.5
23
23.4
mA
18.3
14
13.6
13.1
mA
52
dB
(1) The Min/Max values listed for this specification are specified by design and characterization only.
(2) 3.3-V Supply Filter specifications are specified by 100% testing at 5-V supply along with design and characterization only.
MIN/
MAX/
TYP
Min/Max
Min/Max
Typ
Min/Max
Min
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Typ
Typ
Typ
Typ
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Min/Max
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Min/Max
Typ
Typ
Typ
Typ
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Min
Typ
Typ
Typ
Max
Typ
Typ
Typ
Typ
Max
Min
Max
Min
Typ
4
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