TSH345IPT STMicroelectronics, TSH345IPT Datasheet - Page 12

• Manufacturer Part Number: TSH345IPT
• Description: IC BUFFER TRPL VID HD/SD 14TSSOP
• Manufacturer: STMicroelectronics

Specifications of TSH345IPT

• Applications: Buffer
• Number Of Circuits: 3
• -3db Bandwidth: 36MHz
• Current - Supply: 44.6mA
• Current - Output / Channel: 134mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• For Use With: 497-8933 - BOARD VIDEO BUFF BASED ON TSH345
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8531-2

Electrical characteristics
12/23
Figure 27. Circuit for noise rejection improvement measurement
Figure 28
and depending on how carefully power supply decoupling is achieved.
Figure 28. Power supply noise rejection
shows how the power supply noise rejection evolves according to the frequency
+5 V
-10
-20
-30
-40
-50
-60
-70
-80
0
10k
T-bias
50
Vcc=5V(dc)+0.2Vp-p(ac)
Decoupling capacitor: 10µF+100nF
Load=150
Noise rejection=20 log (
coil=560µH
C
HF
Coil
Ω
100k
TSH345
no coil
Frequency (Hz)
+
Δ
VCC/
C
1M
LF
Δ
Vout)
50
10M
AGILENT
S
R
4395A
A
100M
AM00817
TSH345