TSH70 STMicroelectronics, TSH70 Datasheet - Page 17

• Manufacturer Part Number: TSH70
• Description: Rail-to-rail video op-amp with standby
• Manufacturer: STMicroelectronics

Specifications of TSH70

• 3db Bandwidth: 90MHz
• Gain Bandwidth Product: 70MHz
• Slew Rate: 100V/ms
• Output Current: up to 55mA
• Low Distortion, Thd: 0.1%

TSH70,71,72,73,74,75
1. Note on intermodulation products:
Figure 29. Standby mode - T
Figure 31. Third order intermodulation
The IFR2026 synthesizer generates a two tones signal
(F1=180kHz, F2=280kHz); each tone having the same
amplitude level.
The HP3585 spectrum analyzer measures the
intermodulation products function of the output voltage.
The generator and the spectrum analyzer are phase
locked for precision considerations.
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-2
-3
-1
3
2
0
1
0
0
0
80kHz
380kHz
(V
(Gain = 2, V
Z
Ton
2E-6
L
CC
= 150 Ω //27pF , T
740kHz
1
= ± 2.5V, open loop)
4E-6
Standby
Vout peak(V)
Vout
Time (s)
640kHz
CC
2
6E-6
= ± 2.5V,
on
amb
Toff
, T
8E-6
= 25
Vin
3
off
°
C)
1E-5
(1)
4
Figure 30. Group delay (Gain = 2, V
5.32ns
Z
L
Gain
Group
Delay
= 150 Ω //27pF , T
Electrical Characteristics
amb
= 25
CC
°
C)
= ± 2.5V,
17/33