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THS4226 Datasheet, PDF (7/41 Pages) Texas Instruments – LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS | |||
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ELECTRICAL CHARACTERISTICS
VS = 3.3 V, RL = 499 â¦, and G = 1 unless otherwise noted
PARAMETER
TEST CONDITIONS
AC PERFORMANCE
Small signal bandwidth
0.1 dB flat bandwidth
Gain bandwidth product
Full-power bandwidth
Slew rate
Harmonic distortion
Second harmonic distortion
Third harmonic distortion
Input voltage noise
Input current noise
Crosstalk (dual only)
DC PERFORMANCE
Open-loop voltage gain (AOL)
Input offset voltage
Average offset voltage drift
Input bias current
Average offset voltage 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 voltage swing
Output current (sourcing)
Output current (sinking)
Output impedance
G = 1, PIN = â7 dBm
G = 2, PIN = â13 dBm, Rf = 1 kâ¦
G = 5, PIN = â21 dBm, Rf = 2 kâ¦
G = 10, PIN = â27 dBm, Rf = 2 kâ¦
G = 2, PIN = â13 dBm, Rf = 1 kâ¦
G > 10, f = 1 MHz, Rf = 1.5 kâ¦
G = 1, VO = 1.3 V to 2 V
G = â1, VO = 1.3 V to 2 V
G = 1, VO = 1.3 V to 2V
G = 2, VO = 1 VPP, f = 5 MHz
RL = 499 â¦
RL = 150 â¦
RL = 499 â¦
RL = 150 â¦
f = 1 MHz
f = 1 MHz
f = 5 MHz Ch-to-Ch
VO = 1.35 V to 1.95 V
VCM = 1.65 V
VCM = 1.65 V
VCM = 1.65 V
VCM = 1.65 V
VCM = 1.65 V
VCM = 1.65 V
VCM = 1.35 V to 1.95 V
Common-mode / differential
RL = 499 â¦
RL = 2 kâ¦
RL = 20 â¦
RL = 20 â¦
f = 1 MHz
THS4221, THS4225
THS4222, THS4226
SLOS399G â AUGUST 2002 â REVISED JANUARY 2004
TYP
25°C
25°C
OVER TEMPERATURE
0°C to
70°C
â40°C to
85°C
UNITS
MIN/
MAX
200
MHz Typ
100
MHz Typ
15
MHz Typ
12
MHz Typ
50
MHz Typ
120
MHz Typ
50
MHz Typ
120
V/µs Min
250
V/µs Min
â80
dBc Typ
â79
dBc Typ
â91
dBc Typ
â92
dBc Typ
13
nV/âHz Typ
0.8
pA/âHz Typ
â90
dB
Typ
98
80
75
3
10
16
±20
0.9
3
5
±10
100
500
700
±10
75
dB
Min
16
mV Max
±20
µV/_C Typ
5
µA Max
±10
µV/_C Typ
700
nA Max
±10
nA/_C Typ
1 / 2.3 1.1/2.2
92
74
69
33
1 / 0.5
V
Min
69
dB
Min
M⦠Typ
pF
Max
0.15/3.15 0.3/3.0 0.35/2.95 0.35/2.95 V
Min
0.1 / 3.2
V
Min
50
45
40
40
mA Min
â50
â45
â40
â40
mA Min
0.02
â¦
Typ
7
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