Os motores de busca de Datasheet de Componentes eletrônicos |
|
LM49350RLEVAL Folha de dados(PDF) 9 Page - Texas Instruments |
|
LM49350RLEVAL Folha de dados(HTML) 9 Page - Texas Instruments |
9 / 108 page LM49350, LM49350RLEVAL www.ti.com SNAS359D – SEPTEMBER 2008 – REVISED JUNE 2012 PIN DESCRIPTIONS (continued) Pin Pin Name Type Direction Description E6 D_VDD Supply Input Digital power supply input F1 LS + Analog Output Loudspeaker positive output F2 LS - Analog Output Loudspeaker negative output F3 RIGHT_MIC + Analog Input Right microphone positive input F4 LEFT_MIC + Analog Input Left microphone positive input F5 PORT1_CLK Digital Input/Output Audio Port 1 clock signal (can be master or slave) F6 I/O_VDD Supply Input Digital interface power supply input PIN TYPE DEFINITIONS Analog Input — A pin that is used by the analog and is never driven by the device. Supplies are part of this classification. Analog Output — A pin that is driven by the device and should not be driven by external sources. Analog Input/Output — A pin that is typically used for filtering a DC signal within the device. Passive components can be connected to these pins. Digital Input — A pin that is used by the digital but is never driven by the device. Digital Output — A pin that is driven by the device and should not be driven by another device to avoid contention. Digital Input/Output — A pin that is either open drain (SDA) or a bidirectional CMOS in/out. In the latter case the direction is selected by a control register within the LM49350. These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ABSOLUTE MAXIMUM RATINGS (1) (2) (3) Analog Supply Voltage (A_VDD and LS_VDD) 6.0V Digital Supply Voltage D_VDD 2.2V I/O Supply Voltage I/O_VDD 5.5V Storage Temperature −65°C to +150°C Power Dissipation(4) Internally Limited ESD Ratings Human Body Model(5) 2000V Machine Model(6) 200V Junction Temperature 150°C Thermal Resistance θJA – YPG36 (soldered down to PCB with 2in 2 1oz. copper plane) 60°C/W Soldering Information See Applications Note AN-1112 (SNVA009). (1) “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in the Recommended Operating Conditions is not implied. The Recommended Operating Conditions indicate conditions at which the device is functional and the device should not be operated beyond such conditions. All voltages are measured with respect to the ground pin, unless otherwise specified. (2) The Electrical Characteristics tables list ensured specifications under the listed Recommended Operating Conditions except as otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and are not ensured. (3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. (4) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA, and the ambient temperature, TA. The maximum allowable power dissipation is PDMAX = (TJMAX - TA) / θJA or the number given in Absolute Maximum Ratings, whichever is lower. (5) Human body model, applicable std. JESD22-A114C. (6) Machine model, applicable std. JESD22-A115-A. Copyright © 2008–2012, Texas Instruments Incorporated Submit Documentation Feedback 9 Product Folder Links: LM49350 LM49350RLEVAL |
Nº de peça semelhante - LM49350RLEVAL |
|
Descrição semelhante - LM49350RLEVAL |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
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 |