TSH70 STMicroelectronics, TSH70 Datasheet - Page 20

• 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%

Electrical Characteristics
1. Note on intermodulation products:
20/33
Figure 44. Standby mode - T
Figure 46. 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.
-5
-100
5
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
Ton
740kHz
(V
(Gain = 2, V
Z
L
.
2E-6
CC
= 150 Ω //27pF , T
= ± 5V, open loop)
1
Vout
Standby
Time (s)
Vout peak(V)
4E-6
CC
640kHz
= ± 5V,
2
on
amb
6E-6
, T
= 25
off
Toff
Vin
3
°
80kHz
380kHz
C
(1)
8E-6
4
Figure 45. Group Delay (Gain = 2, V
Group
Delay
Gain
Z
L
= 150 Ω //27pF , T
5.1ns
TSH70,71,72,73,74,75
amb
= 25
CC
°
C)
= ± 5V