tsh80iylt STMicroelectronics, tsh80iylt Datasheet - Page 11

• Manufacturer Part Number: tsh80iylt
• Description: Wide Band, Rail-to-rail Operational Amplifier With Standby Function
• Manufacturer: STMicroelectronics

TSH80-TSH81-TSH82
1. The IFR2026 synthesizer generates a two-tone signal (F1=180kHz, F2=280kHz), each tone having the same amplitude.
Figure 15. Group delay
Figure 13. Standby mode - T
V
CC
The HP3585 spectrum analyzer measures the intermodulation products as a function of the output voltage. The generator
and the spectrum analyzer are phase locked for better accuracy.
= ±2.5V, open loop
-2
-3
-1
3
2
0
1
0
Ton
2E-6
4E-6
Standby
5.32ns
Vout
Time (s)
Gain=2, V
6E-6
on
, T
CC
Toff
off
8E-6
= ±2.5V, Z
Vin
Gain
Group
Delay
1E-5
L
=150 Ω //27pF, T
Figure 14. Third order intermodulation
Gain=2, V
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
CC
amb
0
= ±2.5V, Z
80kHz
380kHz
= 25°C
740kHz
1
L
=150 Ω //27pF, T
Vout peak(V)
Electrical characteristics
640kHz
2
amb
3
= 25°C
(1)
4
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