THS4211 Datasheet, PDF (6/41 Pages) Texas Instruments – LOW-DISTORTION HIGH-SPEED VOLTAGE FEEDBACK AMPLIFIER

THS4211
THS4215
SLOS400D – SEPTEMBER 2002 – REVISED NOVEMBER 2004
ELECTRICAL CHARACTERISTICS, V_S = 5 V
R_F = 392 Ω, R_L = 499 Ω, 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
2^nd-order harmonic distortion
3^rd-order harmonic distortion
3^rd-order intermodulation (IMD₃)
3^rd-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
980
G = –1, P_OUT = –16 dBm
300
G = 2, P_OUT = –16 dBm
300
G = 5, P_OUT = –16 dBm 65
G = 10, P_OUT = –16 dBm
30
G = 1, P_OUT = –7 dBm
90
G > 10, f = 1 MHz
300
G = –1, V_O = 2 V_p
64
G = 1, V_O = 2 V Step
800
G = –1, V_O = 2 V Step
750
22
G = –1, V_O = 2 V Step
84
R_L = 150 Ω
–60
G = 1, V_O = 1 V_PP,
f = 30 MHz
R_L = 499 Ω
–60
R_L = 150 Ω
–68
R_L = 499 Ω
–68
–70
G = 1, V_O = 1 V_PP, R_L = 150 Ω , f = 70 MHz
34
f = 1 MHz
7
f = 10 MHz
4
V_O = ± 0.3 V, R_L = 499 Ω
68
3
7
V_CM = V_S/2
0.3
V_CM = ± 0.5 V, V_O = 2.5 V
Common-mode
Common-mode/differential
R_L = 10 Ω
f = 1 MHz
1/4
54
4
0.3/0.2
1/4
230
150
0.3
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OVER TEMPERATURE
25°C
0°C to –40°C
70°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