Texas Instruments THS4281 Evaluation Module THS4281EVM THS4281EVM 데이터 시트
제품 코드
THS4281EVM
SLOS432A – APRIL 2004 – REVISED NOVEMBER 2009
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ELECTRICAL CHARACTERISTICS, V
S
= 5 V (V
S+
= 5 V, V
S–
= GND)
At G = +2, R
F
= 2.49 k
Ω
, and R
L
= 1 k
Ω
to 2.5 V, unless otherwise noted
TYP
OVER TEMPERATURE
PARAMETER
CONDITIONS
0°C to
–40°C to
MIN/
+25°C
+25°C
UNITS
+70°C
+85°C
MAX
AC PERFORMANCE
G = +1, V
O
= 100 mV
PP
,
90
MHz
Typ
R
F
= 34
Ω
G = +2, V
O
= 100 mV
PP
,
40
MHz
Typ
R
F
= 2 k
Ω
Small-Signal Bandwidth
G = +5, V
O
= 100 mV
PP
,
8
MHz
Typ
R
F
= 2 k
Ω
G = +10, V
O
= 100 mV
PP
,
3.8
MHz
Typ
R
F
= 2 k
Ω
G = +2, V
O
= 100 mV
PP
,
0.1-dB Flat Bandwidth
20
MHz
Typ
R
F
= 2 k
Ω
Full-Power Bandwidth
G = +2, V
O
= 2 V
PP
9
MHz
Typ
G = +1, V
O
= 2-V Step
31
V/
μ
s
Typ
Slew Rate
G = –1, V
O
= 2-V Step
34
V/
μ
s
Typ
Settling Time to 0.1%
G = –1, V
O
= 2-V Step
78
ns
Typ
Settling Time to 0.01%
G = –1, V
O
= 2-V Step
150
ns
Typ
Rise/Fall Times
G = +1, V
O
= 2-V Step
48
ns
Typ
Harmonic Distortion
G = +2, V
O
= 2 V
PP
Second Harmonic Distortion
–67
dBc
Typ
f = 1 MHz, R
L
= 1 k
Ω
Third Harmonic Distortion
–76
dBc
Typ
Second Harmonic Distortion
–92
dBc
Typ
f = 100 kHz, R
L
= 1 k
Ω
Third Harmonic Distortion
–106
dBc
Typ
V
O
= 2 V
PP
, f = 10 kHz
0.0009
%
Typ
THD + N
V
O
= 4 V
PP
, f = 10 kHz
0.0005
%
Typ
Differential Gain (NTSC/PAL)
0.11/0.17
%
Typ
G = +2, R
L
= 150
Ω
Differential Phase (NTSC/PAL)
0.11/0.14
°
Typ
Input Voltage Noise
f = 100 kHz
12.5
nV/
√
Hz
Typ
Input Current Noise
f = 100 kHz
1.5
pA/
√
Hz
Typ
DC PERFORMANCE
Open-Loop Voltage Gain (AOL)
105
85
80
80
dB
Min
Input Offset Voltage
0.5
2.5
3.5
3.5
mV
Max
Average Offset Voltage Drift
±7
±7
μ
V/°C
Typ
Input Bias Current
0.5
0.8
1
1
μ
A
Max
V
CM
= 2.5 V
Average Bias Current Drift
±2
±2
nA/°C
Typ
Input Offset Current
0.1
0.4
0.5
0.5
μ
A
Max
Average Offset Current Drift
±2
±2
nA/°C
Typ
6
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