TSH81 STMicroelectronics, TSH81 Datasheet - Page 12

• Manufacturer Part Number: TSH81
• Description: Rail-to-rail video op-amp with standby
• Manufacturer: STMicroelectronics

Specifications of TSH81

• 3db-bandwidth: 100MHz
• Slew-rate: 100V/µµ

Electrical characteristics
1. The IFR2026 synthesizer generates a two-tone signal (F1 = 180 kHz, F2 = 280 kHz), each tone having the same
Figure 15. Group delay
12/27
Figure 13. Standby mode - T
V
CC
amplitude. 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.
= ±2.5 V, open loop
-2
-3
-1
3
2
0
1
0
2 E-6
Ton
4E-6
5.32ns
S tandby
time (s)
Vout
Gain = +2, V
6E- 6
on
, T
off
Toff
CC
8 E-6
= ±2.5 V, Z
Gain
Group
Delay
Doc ID 9413 Rev 5
1E-5
L
= 150 Ω //27 pF, T
Figure 14. Third order intermodulation
Gain = +2, V
T
amb
= 25° C
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
CC
80kHz
amb
= ±2.5 V, Z
380kHz
= 25° C
TSH80, TSH81, TSH82, TSH84
1
7 40kHz
Vout peak(V)
L
= 150 Ω //27 pF,
640kHz
2
3
(1)
4