TSH345 datasheet(4/14 Pages) STMICROELECTRONICS

4 / 14 page

Electrical characteristics

TSH345

4/14

Filtering

Standard

definition

Bandwidth

F1 selected, small signal, VICM=0.5 V, RL =150 Ω

3 dB bandwidth

1 dB bandwidth

5.12

9.3

7.3

MHz

Flatness

F1selected/F= 6 MHz, small signal, VICM =0.5 V,

RL =150 Ω

0.5

Attenuation

F1 selected/F=27 MHz, small signal, VICM =0.5 V,

RL =150 Ω

Standard

definition

with

progressive

scanning

Bandwidth

F2 selected, small signal, VICM =0.5 V, RL = 150 Ω

3 dB bandwidth

1 dB bandwidth

10.4

21.5

18.2

MHz

Flatness

F2 selected/F=12 MHz small signal, VICM =0.5 V,

RL =150 Ω

0.36

Attenuation

F2 selected/F=54 MHz, small signal, VICM =0.5 V,

RL =150 Ω

42.7

High

definition

Bandwidth

F3 selected, small signal, VICM =0.5 V, RL = 150 Ω

3 dB bandwidth

1 dB bandwidth

35.6

30.8

MHz

Flatness

F3 selected/F=30 MHz, small signal, VICM =0.5 V,

RL =150 Ω

0.46

Attenuation

F3 selected/F=74.25 MHz, small signal,

VICM =0.5 V, RL =150 Ω

TBD

Delay between each channel

0.5

Group delay variation

F1 selected/F=0 to 6 MHz

10.3

Δg

Differential gain

F1 selected/F=6 MHz, RL =150 Ω

0.5

ΔΦ

Differential phase

F1 selected/F=6 MHz, RL =150 Ω

0.5

Table 3.

Electrical characteristics at VCC = +5 V single supply, Tamb =25°C

(unless otherwise specified) (continued)

Symbol

Test conditions

Min.

Typ.

Max.

Unit

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