Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

BD37068FV-M Datasheet(PDF) 1 Page - Rohm

No. de pieza BD37068FV-M
Descripción Electrónicos  Sound Processor for car audio built-in High-Voltage function and 2nd order post filter
Download  39 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ROHM [Rohm]
Página de inicio  http://www.rohm.com
Logo ROHM - Rohm

BD37068FV-M Datasheet(HTML) 1 Page - Rohm

  BD37068FV-M Datasheet HTML 1Page - Rohm BD37068FV-M Datasheet HTML 2Page - Rohm BD37068FV-M Datasheet HTML 3Page - Rohm BD37068FV-M Datasheet HTML 4Page - Rohm BD37068FV-M Datasheet HTML 5Page - Rohm BD37068FV-M Datasheet HTML 6Page - Rohm BD37068FV-M Datasheet HTML 7Page - Rohm BD37068FV-M Datasheet HTML 8Page - Rohm BD37068FV-M Datasheet HTML 9Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 39 page
background image
Product structure:Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
1/35
TSZ02201-0C2C0E100130-1-2
© 2014 ROHM Co., Ltd. All rights reserved.
14.NOV.2016 Rev.002
www.rohm.com
TSZ22111・14・001
Analog Sound Processors series
Sound Processor for car audio
built-in High-Voltage function and
2nd order post filter
BD37068FV-M
General Description
It is built-in input selector of 6 stereo source and output
to ADC after adjusting signal level. And built-in 2
nd order
post filter to reduce out of band noise and 6ch Volume
circuit. It is possible to out until 5.2VRMS at maximum
output. (High Voltage function) Moreover, it is simple to
design set by built-in TDMA noise reduction systems.
Features
AEC-Q100 (Grade3) Qualified
Built-in differential input selector that can select
single-ended / differential input
Reduce the pop noise when switching gain due to
built-in advanced switch circuit
Less out-of-band noise of DAC by built-in 2
nd order
post filter.
Built-in buffered ground isolation amplifier to realize
high CMRR characteristics
Built-in TDMA noise reduction circuit reduces the
additional components for external filter.
It is possible to output 5.2VRMS by High-Voltage
function
Package is SSOP-B40. Putting same direction
input-terminals and output-terminals make PCB
layout easier and PCB area smaller.
Available to control by 3.3V/5V for I
2C-bus
controller
Applications
It is the optimal for the car audio. Besides, it is
possible to use for the audio equipment of mini
Compo, micro Compo.
Key Specifications
(Note1)
Total Harmonic Distortion:
0.003%(Typ)
Maximum Input Voltage:
2.2VRMS(Typ)
Common Mode Rejection Ratio:
55dB(Min)
Maximum Output Voltage:
5.2VRMS(Typ)
Output Noise Voltage:
23μVRMS(Typ)
Residual Output Noise Voltage:
10.5μVRMS(Typ)
Ripple Rejection:
-70dB (Typ)
Operating Temperature Range:
-40˚C to +85˚C
(Note1) These specifications are condition of High-Voltage ON.
Package
W(Typ) x D(Typ) x H(Max)
SSOP-B40
13.60mm x 7.80mm x 2.00mm
SSOP-B40
Typical Application Circuit
Figure 1.
Typical Application Circuit
VCCL
SCL
SDA
10µF
10µF
2.2µF
10µF
10µF
10µF
10µF
10µF
VREF
10µF
GND
MIN
BN
FP2
FN2
FN1
FP1
EP2
EN
EP1
DP2
DN
DP1
CP2
CN
CP1
BP2
BP1
A2
A1
OUTC
OUTS OUTR1 OUTR2 OUTF1 OUTF2 INF2
INF1
INR2
INR1
INS
INC
IG1
IG2
HIVOLB
VCCH
10µF
10µF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
18
19
40
39
38
37
36
35
16
17
31
32
34
33
30
29
26
25
28
27
21
22
23
24
20
GND
ISO amp
GND
ISO amp
GND
ISO amp
GND
ISO amp
GND
ISO amp
GND
ISO amp
Input selector (1 single - end and 5 stereo ISO)
Sub
Selector
Front
Selector
Rear
Selector
I
2C-bus LOGIC
Main Gain adjust
Sub
Gain adjust
250kΩ 250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
250kΩ
100kΩ
100kΩ
100kΩ
100kΩ
100kΩ
100kΩ
100kΩ
Differential
amp
2nd order LPF
Fader
ATT
Fader
ATT
Fader
ATT
Fader
ATT
Fader
ATT
Fader
ATT
Fader
Boost
Fader
Boost
Fader
Boost
Fader
Boost
Fader
Boost
Fader
Boost
Input Gain
VREF
Fader : +23dB to -79dB、-∞/1dBstep
Input Gain : +23dB to -15dB/1dBstep
Front Mixing : on/off
2nd order LPF: fc=70kHz
Main/Sub Gain Adjust 0dB/6dB
Anti-TDMA noise circuit
High-Voltage Output
Advanced Switch
Front mixing
Level
Shift
Level
Shift
Level
Shift
Level
Shift
Level
Shift
Level
Shift
100kΩ
100kΩ
GND
ISO amp
250kΩ
250kΩ
GND
ISO amp
10µF
2.2µF
2.2µF
2.2µF
2.2µF
2.2µF
2.2µF
2.2µF
2.2µF
2.2µF
2.2µF
10µF
2.2µF 2.2µF
10µF
2.2µF 2.2µF
10µF
2.2µF 2.2µF
10µF
10µF
2.2µF 2.2µF
10µF
Differential
amp
Datasheet


Número de pieza similar - BD37068FV-M

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Rohm
BD37068FV-M ROHM-BD37068FV-M Datasheet
894Kb / 34P
   AEC-Q100 Qualified
More results

Descripción similar - BD37068FV-M

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Rohm
BD37067FV-M ROHM-BD37067FV-M_16 Datasheet
2Mb / 38P
   Sound Processor for car audio built-in 2nd order post filter
BD3827K ROHM-BD3827K Datasheet
220Kb / 6P
   SCF built-in sound processor for car audio
BD3801FS ROHM-BD3801FS Datasheet
210Kb / 6P
   SCF built-in sound processor for car audio
BD3805F ROHM-BD3805F Datasheet
204Kb / 6P
   SCF built-in sound processor for car audio
BD3426K ROHM-BD3426K Datasheet
217Kb / 6P
   SCF built-in sound processor for car audio
BD37069FV-M ROHM-BD37069FV-M Datasheet
2Mb / 41P
   Sound Processor for Car Audio with Built-in High-Voltage Amplifier
BD3491FS ROHM-BD3491FS_14 Datasheet
1Mb / 34P
   Sound Processor with Built-in Surround Sound Function
BD3830FS ROHM-BD3830FS Datasheet
240Kb / 6P
   SCF built-in audio sound processor for TV
BD3831FS ROHM-BD3831FS Datasheet
208Kb / 6P
   SCF built-in audio sound processor for TV
BD34602FS-M ROHM-BD34602FS-M Datasheet
1Mb / 33P
   6ch Sound Processor for High-Quality Audio with Built-in Advanced Switch
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   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