TLE2227_05 Datasheet, PDF (9/32 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
TLE2237C
TA†
MIN TYP
SR
Slew rate
AVD = 5, RL = 2 kΩ,
25°C
4
5
CL = 100 pF
Full range
3
Vn
Equivalent input noise voltage
RS = 20 Ω, f = 10 Hz
25°C
3.3
RS = 20 Ω, f = 1 kHz
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 = 5 V,
See Note 5
25°C
< 0.002%
GBP Gain-bandwidth product
f = 100 kHz, RL = 2 kΩ,
CL = 100 pF
BOM Maximum output-swing bandwidth
RL = 2 kΩ
φ_m
Phase margin
RL = 2 kΩ , CL = 100 pF
† _{Full range is 0°C to 70°C.}
NOTE 5. Measured distortion of the source used in the analysis was 0.002%.
25°C
25°C
25°C
35
50
80
40°
UNIT
MAX
V/µs
8
4.5 ^nV/√Hz
250 nV
4
pA/√Hz
0.6
MHz
kHz
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