THS4211 Datasheet, PDF (6/50 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
TYP
+25°C
AC PERFORMANCE
Small-signal bandwidth
0.1-dB flat bandwidth
Gain bandwidth product
Full-power bandwidth
Slew rate
Settling time to 0.1%
Settling time to 0.01%
Harmonic distortion
2nd-order harmonic distortion
3rd-order harmonic distortion
3rd-order intermodulation (IMD₃)
3rd-order output intercept (OIP₃)
Input-voltage noise
Input-current noise
DC PERFORMANCE
Open-loop voltage gain (A_OL)
Input offset voltage
Average offset voltage drift
Input bias current
Average bias current drift
Input offset current
Average offset current drift
INPUT CHARACTERISTICS
Common-mode input range
Common-mode rejection ratio
Input resistance
Input capacitance
OUTPUT CHARACTERISTICS
Output voltage swing
Output current (sourcing)
Output current (sinking)
Output impedance
G = 1, P_OUT = –7 dBm
G = –1, P_OUT = –16 dBm
G = 2, P_OUT = –16 dBm
G = 5, P_OUT = –16 dBm 65
G = 10, P_OUT = –16 dBm
G = 1, P_OUT = –7 dBm
G > 10, f = 1 MHz
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 = 2 V Step
G = 1, V_O = 1 V_PP,
f = 30 MHz
R_L = 150 Ω
R_L = 499 Ω
R_L = 150 Ω
R_L = 499 Ω
G = 1, V_O = 1 V_PP, R_L = 150 Ω, f = 70 MHz
f = 1 MHz
f = 10 MHz
V_O = ± 0.3 V, R_L = 499 Ω
V_CM = V_S/2
V_CM = ± 0.5 V, V_O = 2.5 V
Common-mode
Common-mode/differential
R_L = 10 Ω
f = 1 MHz
980
300
300
30
90
300
64
800
750
22
84
–60
–60
–68
–68
–70
34
7
4
68
3
7
0.3
1/4
54
4
0.3/0.2
1/4
230
150
0.3
OVER TEMPERATURE
+25°C
0°C to
+70°C
–40°C
to
+85°C
UNITS
MIN/
TYP/
MAX
MHz 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
dBm Typ
nV/√Hz Typ
pA/√Hz Typ
63
60
60
dB
Min
12
14
14
mV Max
±40 ±40 µV/°C Typ
15
17
18
µA Max
±10 ±10 nA/°C Typ
6
7
8
µA Max
±10 ±10 nA/°C Typ
1.2/3.8 1.3/3.7 1.4/3.6
V
Min
50
48
45
dB
Min
MΩ Typ
pF
Typ
1.2/3.8 1.3/3.7 1.4/3.6
V
Min
210
190 180
mA Min
120
100
90
mA Min
Ω
Typ
6
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