TSH346 STMicroelectronics, TSH346 Datasheet - Page 3

• Manufacturer Part Number: TSH346
• Description: Single supply triple video buffer and filter for HD video applications
• Manufacturer: STMicroelectronics

TSH346
2
Table 3.
DC performance
Output characteristics
Filtering
Noise
definition
Symbol
High
I
V
V
V
I
OUT
R
C
eN
I
CC
G
D
DC
OH
OL
ib
in
in
V
Output DC shift
Input bias current
Input resistance
Input capacitance
Total supply current
DC voltage gain
High level output voltage
Low level output voltage
I
I
Bandwidth
Attenuation
Delay between each channel
Total input voltage noise
Electrical characteristics
source
sink
CC
= +5 V single supply, T
Parameter
amb
F = 100 kHz, R
R
-40° C < T
T
-40° C < T
No load, input to GND
-40° C < T
R
-40° C < T
R
-40° C < T
R
-40° C < T
-40° C < T
Small signal, V
R
-3 dB bandwidth
-1 dB bandwidth
Small signal, F = 74.25 MHz
V
amb
ICM
L
L
L
L
L
= 25° C (unless otherwise specified)
= 150 Ω , T
= 150 Ω, V
= 150 Ω
= 150 Ω
= 150 Ω
, input to GND
= 0.5 V, R
Test conditions
amb
amb
amb
amb
amb
amb
amb
amb
< +85° C
< +85° C
< +85° C
< +85° C
< +85° C
< +85° C
< +85° C
in
ICM
L
IN
= 0.5 V
= 150 Ω
= 50 Ω
= 0.5 V,
Min.
1.96
100
106
3.4
76
25
25
Electrical characteristics
Typ.
44.6
1.96
240
310
100
134
126
1.3
1.4
0.1
3.9
3.8
0.5
45
47
91
36
32
32
86
1
2
Max.
51.6
2.05
440
3.6
nV/√ Hz
MHz
Unit
V/V
mV
MΩ
mA
mV
mA
dB
μA
pF
ns
V
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