|
|
PDF LV4992TT Data sheet ( Hoja de datos )
| Número de pieza | LV4992TT | |
| Descripción | Stereo SE Power Amplifier | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LV4992TT (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
www.DataSheet.co.kr
Ordering number : ENA0932
LV4992TT
Bi-CMOS IC
For Portable Audio Equipment
Stereo SE Power Amplifier
Overview
The LV4992TT is the best LSI for the speaker drive for portable equipment that is battery drive, including the power
amplifier circuit capable of low voltage (from 2.7V) operation and stand-by function to reduce the consumption
current.
Functions and Features
• Built-in stereo SE power amplifier
Output power 1= 160mW (VCC = 3.6V, RL = 8Ω and THD = 10%)
Output power 2= 340mW (VCC = 5.0V, RL = 8Ω and THD = 10%)
Output power 3= 55mW (VCC = 3.6V, RL = 32Ω and THD = 10%)
Output power 4= 110mW (VCC = 5.0V, RL = 32Ω and THD = 10%)
• Enabling low voltage operation : VCC = from 2.7V
• Standby function : (supply current in standby mode : 0.1μA (standard) : (VCC = 3.6V)
• Thermal shut down circuit
• Enabling gain setting : Voltage gain (0 to 14dB)
• No capacitor for output phase compensation is necessary.
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Symbol
VCC max
Pd max
Conditions
Substrate mounted*
Operating temperature
Topr
Storage temperature
Tstg
* When mounted on the specified printed circuit board ( 58 × 89 × 1.6mm, glass epoxy, both side)
Ratings
6
750
-40 to +85
-40 to +150
Unit
V
mV
°C
°C
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
92607 MS PC 20070903-S00001 No.A0932-1/10
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
LV4992TT
Pin Function
Pin No.
Pin name
1 IN1
4 IN2
Pin voltage
VCC = 3.6V
1.81
Description
Input pin
2 STBY
Standby pin
•Standby mode (0 to 0.3V)
•Operation mode (1.9 to VCC)
Equivalent circuit
VCC
1
4
3kΩ
-
+
VCC
3 VREF
1.81
Ripple filter pin
(Capacity connection for filter)
5 OUT2
8 OUT1
1.81 Power amplifier output pin
6 GND
7 VCC
0 Ground pin
3.6 Power supply pin
2 21kΩ
GND
VCC
3
450kΩ
VCC
VCC
-
+
10kΩ
GND
5
8
No.A0932-5/10
Datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet LV4992TT.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LV4992TT | Stereo SE Power Amplifier | Sanyo Semicon Device |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |