THS4211 Datasheet, PDF (4/50 Pages) Texas Instruments – LOW-DISTORTION HIGH-SPEED VOLTAGE FEEDBACK AMPLIFIER

THS4211
THS4215
SLOS400E – SEPTEMBER 2002 – REVISED SEPTEMBER 2009 ................................................................................................................................... www.ti.com
ELECTRICAL CHARACTERISTICS: V_S = ±5 V
At R_F = 392 Ω, R_L = 499 Ω, and G = +2, unless otherwise noted.
PARAMETER
TEST CONDITIONS
AC PERFORMANCE
Small-signal bandwidth
0.1-dB flat bandwidth
Gain bandwidth product
G = 1, P_OUT = –7 dBm
G = –1, P_OUT = –16 dBm
G = 2, P_OUT = –16 dBm
G = 5, P_OUT = –16 dBm
G = 10, P_OUT = –16 dBm
G = 1, P_OUT = –7 dBm
G > 10, f = 1 MHz
Full-power bandwidth
Slew rate
Settling time to 0.1%
Settling time to 0.01%
G = –1, V_O = 2 V_p
G = 1, V_O = 2 V Step
G = –1, V_O = 2 V Step
G = –1, V_O = 4 V Step
Harmonic distortion
2nd-order harmonic distortion
3rd-order harmonic distortion
G = 1, V_O = 1 V_PP,
f = 30 MHz
Harmonic distortion
R_L = 150 Ω
R_L = 499 Ω
R_L = 150Ω
R_L = 499 Ω
2nd-order harmonic distortion
3rd-order harmonic distortion
3rd-order intermodulation (IMD₃)
3rd-order output intercept (OIP₃)
Differential gain (NTSC, PAL)
Differential phase (NTSC, PAL)
R_L = 150 Ω
G = 2, V_O = 2 V_PP,
f = 30 MHz
R_L = 499 Ω
R_L = 150Ω
R_L = 499 Ω
G = 2, V_O = 2 V_PP, R_L = 150 Ω, f = 70 MHz
G = 2, V_O = 2 V_PP, R_L = 150 Ω, f = 70 MHz
G = 2, R_L = 150 Ω
Input voltage noise
f = 1 MHz
Input current noise
f = 10 MHz
DC PERFORMANCE
Open-loop voltage gain (A_OL)
Input offset voltage
V_O = ±0.3 V, R_L = 499 Ω
Average offset voltage drift
Input bias current
Average bias current drift
V_CM = 0 V
Input offset current
Average offset current drift
TYP
+25°C
1
325
325
70
35
70
350
77
970
850
22
55
–78
–90
–100
–100
–68
–70
–80
–82
–53
32
0.007
0.003
7
4
70
3
7
0.3
OVER TEMPERATURE
+25°C
0°C to
+70°C
–40°C
to
+85°C
UNITS
MIN/
TYP/
MAX
GHz Typ
MHz Typ
MHz Typ
MHz Typ
MHz Typ
MHz Typ
MHz Typ
MHz Typ
V/µs Typ
V/µs Typ
ns
Typ
ns
Typ
dBc Typ
dBc Typ
dBc Typ
dBc Typ
dBc Typ
dBc Typ
dBc Typ
dBc Typ
dBc Typ
dBm Typ
%
Typ
°
Typ
nV/√Hz Typ
pA√Hz Typ
65
62
60
dB
Min
12
14
14
mV Max
±40 ±40 µV/°C Typ
15
18
20
µA Max
±10 ±10 nA/°C Typ
6
7
8
µA Max
±10 ±10 nA/°C Typ
4
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