THS3202 Datasheet, PDF (5/32 Pages) Texas Instruments – 2-GHZ, LOW DISTORTION, CURRENT FEEDBACK AMPLIFIERS

www.ti.com
THS3202
SLOS242D − SEPTEMBER 2002 − REVISED JANUARY 2004
ELECTRICAL CHARACTERISTICS
VS = 15 V: Rf = 500 Ω, RL = 100 Ω, and G = +2 unless otherwise noted
PARAMETER
AC PERFORMANCE
Small-signal bandwidth, −3dB
(VO = 100 mVPP)
Bandwidth for 0.1 dB flatness
Large-signal bandwidth
Slew rate (25% to 75% level)
Rise and fall time
Settling time to 0.1%
0.01%
Harmonic distortion
2nd harmonic
3rd harmonic
3rd order intermodulation distortion
Input voltage noise
Input current noise (noninverting)
Input current noise (inverting)
Crosstalk
Differential gain (NTSC, PAL)
Differential phase (NTSC, PAL)
TEST CONDITIONS
TYP
25°C
25°C
THS3202
OVER TEMPERATURE
0°C to
70°C
−40°C
to 85°C
UNITS
MIN/TYP/
MAX
G = +1, Rf= 550 Ω
G = +2, Rf = 550 Ω
G = +5, Rf = 300 Ω
G = +10, Rf = 200 Ω
G = +2, VO = 100 mVpp,
Rf= 536 Ω
G = +2, VO = 4 Vpp, Rf= 536 Ω
G = +5, 5-V step
G = +2, 10-V step
G = +2, VO = 10-V step
G = −2, VO = 2-V step
G = −2, VO = 2-V step
G = +2, f = 16 MHz, VO = 2 Vpp
RL = 100 Ω
RL = 500 Ω
RL = 100 Ω
RL = 500 kΩ
G = +5, fc = 120 MHz,
∆f = 200 kHz,
VO(envelope) = 2 Vpp
f > 10 MHz
f > 10 MHz
f > 10 MHz
G = +2, f = 100 MHz
G = +2, RL = 150 Ω
G = +2, RL = 150 Ω
2000
1100
850
750
500
1000
7500
9000
0.45
23
112
−69
−73
−80
−90
−89
1.65
13.4
20
−60
0.004%
0.006°
MHz
Typ
MHz
Typ
MHz
Typ
V/µs
Typ
ns
Typ
ns
Typ
ns
Typ
dBc
Typ
dBc
Typ
dBc
Typ
nV/√Hz
Typ
pA/√Hz
Typ
pA/√Hz
Typ
dB
Typ
Typ
Typ
DC PERFORMANCE
Open-loop transimpedance gain
Input offset voltage
Average offset voltage drift
Input bias current (inverting)
Average bias current drift (−)
Input bias current (noninverting)
Average bias current drift (+)
VO = 6.5 V to 8.5 V, RL = 1 kΩ
300 200 140
120
kΩ
Min
VCM = 7.5 V
±1.3
±4
±4.8
±5
mV
Max
VCM = 7.5 V
±10
±13 µV/°C
Typ
VCM = 7.5 V
±16 ±60 ±80
±85
µA
Max
VCM = 7.5 V
±300 ±400 nA/°C
Typ
VCM = 7.5 V
±14 ±35 ±45
±50
µA
Max
VCM = 7.5 V
±300 ±400 nA/°C
Typ
5