TSH346IDT STMicroelectronics, TSH346IDT Datasheet - Page 9

IC BUFFER TRIPLE VIDEO HD SO8

TSH346IDT

Manufacturer Part Number
TSH346IDT
Description
IC BUFFER TRIPLE VIDEO HD SO8
Manufacturer
STMicroelectronics
Datasheet

Specifications of TSH346IDT

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
8-SOIC (0.154", 3.90mm Width)
For Use With
497-8934 - BOARD VIDEO BUFF BASED ON TSH346
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8532-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TSH346IDT
Manufacturer:
ST
0
TSH346
Figure 22. Circuit for noise rejection improvement measurement
Figure 23
on how carefully the power supply decoupling is achieved.
Figure 23. Power supply noise rejection
shows how the power supply noise rejection evolves versus frequency depending
+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
Power supply considerations and improvement of the PSRR
C
HF
Coil
Ω
100k
TSH346
no coil
Frequency (Hz)
+
Δ
VCC/
C
1M
LF
Δ
Vout)
50
10M
AGILENT
S
R
4395A
A
100M
AM00825
9/18

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