English
Language : 

BC447 Datasheet, PDF (5/36 Pages) ON Semiconductor – High Voltage Transistors
www.ti.com
THS4271
THS4275
SLOS397E − JULY 2002 − REVISED JANUARY 2004
ELECTRICAL CHARACTERISTICS VS = 5 V
RF = 249 Ω, RL = 499 Ω, G = +2, unless otherwise noted
PARAMETER
TEST CONDITIONS
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
Second harmonic distortion
Third harmonic distortion
Third order intermodulation (IMD3)
Third order output intercept (OIP3)
Input voltage noise
Input current noise
G = 1, VO = 100 mVPP, RL = 150 Ω
G = −1, VO = 100 mVPP
G = 2, VO = 100 mVPP
G = 5, VO = 100 mVPP
G = 10, VO = 100 mVPP
G = 1, VO = 100 mVPP, RL = 150 Ω
G > 10 , f = 1 MHz
G = −1, VO = 2 Vp
G = 1, VO = 2 V Step
G = −1, VO = 2 V Step
G = −1, VO = 2 V Step
G = −1, VO = 2 V Step
G = 1, VO = 1 VPP, f = 30 MHz
RL = 150 Ω
RL = 499 Ω
RL = 150 Ω
RL = 499 Ω
G = 2, VO = 1 VPP, RL = 150 Ω,
f = 70 MHz
G = 2, VO = 1 VPP, RL = 150 Ω,
f = 70 MHz
f = 1 MHz
f = 10 MHz
DC PERFORMANCE
Open-loop voltage gain (AOL)
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
VO = ± 50 mV, RL = 499 Ω
VCM = VS/2
VCM = VS/2
VCM = VS/2
VCM = VS/2
VCM = VS/2
VCM = VS/2
VCM = ± 0.5 V, VO = 2.5 V
Common-mode
Common-mode / differential
G = +2
RL = 10 Ω
RL = 10 Ω
f = 1 MHz
TYP
25°C
1.2
380
360
80
35
120
350
60
700
750
18
66
−75
−72
−70
−70
−65
32
3
3
25°C
OVER TEMPERATURE
0°C to −40°C to
70°C
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
dBm
Typ
nV/√Hz Typ
pA/√Hz Typ
68
63
60
60
dB
Min
5
10
12
12
mV
Max
±10
±10
µV/°C Typ
6
15
18
18
µA
Max
±10
±10
nA/°C Typ
1
6
8
8
µA
Max
±10
±10
nA/°C Typ
1/4
1.3/3.7 1.4/3.6 1.5/3.5
V
Min
72
67
65
65
dB
Min
5
MΩ
Typ
0.4/0.8
pF
Typ
1.2/3.8 1.4/3.6 1.5/3.5 1.5/3.5
V
Min
120
100
90
90
mA
Min
65
50
40
40
mA
Min
0.1
Ω
Typ
5