TLE2227 Datasheet, PDF (7/31 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS

TLE2227, TLE2227Y, TLE2237, TLE2237Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS184 – FEBRUARY 1997
operating characteristics at specified free-air temperature, V_CC± = ±15 V
PARAMETER
TEST CONDITIONS
TLE2227C
TA†
MIN TYP
SR
Slew rate
25°C
1.7
2.5
RL = 2 kΩ,
CL = 100 pF _{Full range}
1.2
Vn
Equivalent input noise voltage
RS = 20 Ω,
RS = 20 Ω,
f = 10 Hz
f = 1 kHz
25°C
3.3
2.5
VN(PP) Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 10 Hz
25°C
50
In
Equivalent input noise current
f = 10 Hz
f = 1 kHz
1.5
25°C
0.4
THD Total harmonic distortion
VO = ± 10 V, AVD = 1,
See Note 5
25°C
< 0.002%
B1
Unity-gain bandwidth
RL = 2 kΩ, CL = 100 pF
25°C
7
13
BOM Maximum output-swing bandwidth
RL = 2 kΩ
25°C
30
φ_m
Phase margin
RL = 2 kΩ
CL = 100 pF
25°C
40°
† _{Full range is 0°C to 70°C.}
NOTE 5: Measured distortion of the source used in the analysis is 0.002%.
UNIT
MAX
V/µs
8
4.5 ^nV/√HZ
250 nV
4
0.6 ^pA/√HZ
MHz
kHz
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