TLE2227 Datasheet, PDF (12/31 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
PARAMETER MEASUREMENT INFORMATION
4 kΩ
15 V
–
VI +
– 15 V _{CL = 100 pF}
(see Note A)
VO
4 kΩ
NOTE A: CL includes fixture capacitance.
Figure 1. Slew-Rate Test Circuit
20 Ω
2 kΩ
15 V
–
VO
+
– 15 V
20 Ω
Figure 2. Noise-Voltage Test Circuit
10 kΩ
100 Ω
VI
15 V
–
+
– 15 V _{CL = 100 pF}
(see Note A)
VO
2 kΩ
NOTE A: CL includes fixture capacitance.
Figure 3. Unity-Gain Bandwidth and
Phase-Margin Test Circuit
15 V
–
VI +
– 15 V _{CL = 100 pF}
(see Note A)
VO
2 kΩ
NOTE A: CL includes fixture capacitance.
Figure 4. Small-Signal Pulse-
Response Test Circuit
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