Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Mexican  ▼
ALLDATASHEET.COM.MX

X  

Preview PDF HTML

BA7745FS Datasheet(PDF) 3 Page - Rohm

No. de pieza BA7745FS
Descripción Electrónicos  VCR Hi-Fi audio signal REC / PB amplifier with flying-erase oscillator
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ROHM [Rohm]
Página de inicio  http://www.rohm.com
Logo ROHM - Rohm

BA7745FS Datasheet(HTML) 3 Page - Rohm

  BA7745FS Datasheet HTML 1Page - Rohm BA7745FS Datasheet HTML 2Page - Rohm BA7745FS Datasheet HTML 3Page - Rohm BA7745FS Datasheet HTML 4Page - Rohm BA7745FS Datasheet HTML 5Page - Rohm BA7745FS Datasheet HTML 6Page - Rohm BA7745FS Datasheet HTML 7Page - Rohm BA7745FS Datasheet HTML 8Page - Rohm  
Zoom Inzoom in Zoom Outzoom out
 3 / 8 page
background image
3
Video ICs
BA7745FS
•Recommended operating conditions (Ta = 25°C)
Parameter
Symbol
Min.
Typ. Max.
Unit
4.5
5.0
5.5
V
10.5
11.0
11.5
V
VCCS
Recommended
operating voltage
PB / REC system
FE system
•Electrical characteristics
Recording system (unless otherwise noted, Ta = 25°C, VCC = 5V, and f = 1.7MHz)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
17pin: H
Iq (REC)
—66
90
mA
IOAR
44.7
48.2
51.7
15pin 93.0dB
µIN, 19pin OUT
∆IOAR
10
13
—
dB
∆AGC < 0.8dB, 19pin OUT
CMD04
—
– 50
– 43
dB
15pin MIXIN (∗), 19pin OUT (0.4MHz – 1.3MHz)
CMD09
—
– 55
– 40
dB
15pin MIXIN (∗), 19pin OUT (0.9MHz – 1.3MHz)
2HD26
—
– 47
– 40
dB
15pin MIXIN (∗), 19pin OUT (2.6MHz – 1.3MHz)
CMD30
—
– 42
– 35
dB
15pin MIXIN (∗), 19pin OUT (3.0MHz – 1.3MHz)
2HD34
—
– 45
– 40
dB
15pin MIXIN (∗), 19pin OUT (3.4MHz – 1.7MHz)
V14L
0.0
—
2.2
V
3.5
—
V
IOR.OV
+ 1.4
+ 1.9
+ 2.4
dB
V13L
0.0
—
2.2
V
V13H
3.5
—
V
IOR.MU
—
– 45
– 40
dB
VCC
VCC
mAP-P
V14H
∗ f = 1.3MHz (89.0dBµ) + 1.7MHz (97.0dBµ) (MIX)
15pin 93.0dB
µIN, 14pin: “H”
15pin 93.0dB
µIN, 13pin: “H”
When 14pin DC, NORMAL REC
When 14pin DC, OVER REC
When 13pin DC, MUTE OFF
When 13pin DC, MUTE ON
No signal, pin 12 + pin 29, inflow current
〈Recording mode〉
Quiescent current
Output current AGC level
Output current AGC range
Cross modulation distortion 0.4MHz component
Cross modulation distortion 0.9MHz component
2nd-harmonic distortion 2.6MHz component
Cross modulation distortion 3.0MHz component
2nd-harmonic distortion 3.4MHz component
OVER REC holding voltage
OVER REC holding voltage
Current emphasis OVER
REC MUTE holding voltage
REC MUTE holding voltage
Mute attenuation



Html Pages

1 2 3 4 5 6 7 8


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com