TSH345IPT STMicroelectronics, TSH345IPT Datasheet - Page 8
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TSH345IPT
Manufacturer Part Number
TSH345IPT
Description
IC BUFFER TRPL VID HD/SD 14TSSOP
Manufacturer
STMicroelectronics
Datasheet
1.TSH345IDT.pdf
(23 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Electrical characteristics
8/23
Figure 13. Current consumption vs. supply
Figure 15. Filtering vs. temperature
Figure 17. Gain matching vs. temperature
40
30
20
10
0
0.0
5
4
3
2
1
0
40
35
30
25
20
15
10
-40
5
0
Vcc=5V
no Load
-40
Vcc=5V
Load=150
0.5
Vcc=5V
Load=150
-20
1.0
-20
Ω
Ω
1.5
0
0
Temperature (°C)
2.0
Temperature (°C)
Vcc (V)
2.5
20
20
3.0
40
3.5
40
4.0
60
60
4.5
HD
5.0
SD
PV
80
80
Figure 14. Supply current vs. temperature
Figure 16. Filter attenuation vs. temperature
Figure 18. Output DC shift vs. temperature
400
375
350
325
300
275
250
225
200
175
150
125
100
50
49
48
47
46
45
44
43
42
41
40
60
55
50
45
40
35
30
25
20
-40
-40
-40
Vcc=5V
no Load
PV, f=54MHz
Vcc=5V
Load=150
Vcc=5V
Load=150
-20
-20
-20
Ω
Ω
0
0
0
Temperature (°C)
Temperature (°C)
Temperature (°C)
20
20
20
40
40
40
HD, f=74.25MHz
SD, f=27MHz
60
60
60
TSH345
80
80
80