13 FN6785.0 July 29, 2010 65 VOL0/ nSS I/O 3.3 Volume control pulse input and SPI slave select. At de-assertion of device re" />
參數(shù)資料
型號(hào)： D2-45157-QR-T
廠商： Intersil
文件頁(yè)數(shù)： 5/31頁(yè)
文件大?。?/td> 0K
描述： IC DGTL AMP PWM CTRLR 68QFN
標(biāo)準(zhǔn)包裝： 3,000
系列： D2Audio™
類型： D 類
輸出類型： 2 通道（立體聲）
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量： 30W x 2 @ 8 歐姆
電源電壓： 9 V ~ 26 V
安裝類型： 表面貼裝
供應(yīng)商設(shè)備封裝： 68-QFN 裸露焊盤（10x10）
封裝/外殼： 68-VFQFN 裸露焊盤
包裝： 帶卷 (TR)
D2-45057, D2-45157
13
FN6785.0
July 29, 2010
65
VOL0/
nSS
I/O
3.3
Volume control pulse input and SPI slave select. At de-assertion of device reset, pin operates
as SPI slave select input. Then upon internal D2-45057, D2-45157 firmware execution, pin
becomes input for monitoring up/down phase pulses from volume control. (1 of 2 volume
input pins.)
66
CGND
P
1.8
Core ground
67
CVDD
P
1.8
Core power, +1.8VDC. Used in the chip internal DSP, logic and interfaces.
68
nRSTOUT
O
3.3
Active low open drain output, with 16mA drive strength. Pin drives low from RVDD 3.3V
brownout detector, PWMVDD 3.3V brownout detector, or 1.8V brownout detector going
active. This output should be used to initiate a system reset to the nRESET pin upon
brownout event detection.
NOTES:
13. Unless otherwise specified all pin names are active high. Those that are active low have an “n” prefix, such as nRESET.
14. All power and ground pins of same names are to be tied together to all other pins of their same name. (i.e., CVDD pins to be
tied together, CGND pins to be tied together, RVDD pins to be tied together, and RGND pins to be tied together.) Also, CGND
and RGND are to be tied together on board, and RGND and PWMGND pins are internally connected and are to be tied together
on the board.
15. Thermal pad is internally connected to all 4 HGND ground pins (HGNDA, HGNDB, HGNDC, HGNDD). Any connection to the
thermal pad must be made to the common ground for these 4 ground pins.
Pin Description (Continued)
PIN
NAME
(Note 13) TYPE
VOLTAGE
LEVEL
(V)
DESCRIPTION
相關(guān)PDF資料
PDF描述
D38999/26WB5BN CONN HSG PLUG 5POS STRGHT SCKT
D2-45057-QR-T IC DGTL AMP PWM CTRLR 68QFN
D38999/26WD5BN CONN HSG PLUG 5POS STRGHT SCKT
D38999/24WD97SNLC CONN HSG RCPT 12POS JAM NUT SCKT
VI-B6P-IV-F2 CONVERTER MOD DC/DC 13.8V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
D245-5 制造商:KLEIN TOOLS 功能描述:Plier, Diagonal-Cutting; Tapered; 5-1/16 in.; 11/16 in.; 9/16 in.; 3/8 in.; Red 制造商:Klein Tools Inc 功能描述:TOOLS PLIERS 制造商:KLEIN TOOLS 功能描述:TOOLS, PLIERS; Plier Style:Diagonal Cutting; Jaw Length:18mm; Overall Length:129mm; Features:Tapered nose gets in confined areas; ideal for close-tip cutting; Handle Color:Red ;RoHS Compliant: NA 制造商:Klein Tools Inc 功能描述:Standard Diagonal Cutting Pliers
D245-5C 制造商:Klein Tools Inc 功能描述:
D246 制造商:PETERMANN 制造商全稱:PETERMANN 功能描述:HIGH RELIABILITY FOR LOW COST
D24-6 制造商:RICHARD MANNO 功能描述:
D24683-000 制造商:TE Connectivity 功能描述:Heat Shrink Molded Boot 制造商:TE Connectivity 功能描述:222K121-25-CS-2101-0 - Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*