參數(shù)資料
型號(hào): BD88415GUL-E2
廠商: Rohm Semiconductor
文件頁數(shù): 15/15頁
文件大?。?/td> 0K
描述: IC HEADPHONE AMP 2-CH 14CSP
標(biāo)準(zhǔn)包裝: 1
類型: AB 類
輸出類型: 耳機(jī),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: 80mW x 2 @ 16 歐姆
電源電壓: 2.4 V ~ 5.5 V
特點(diǎn): 短路和熱保護(hù),關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: VCSP50L2
封裝/外殼: 14-UFBGA,WLCSP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: BD88415GUL-E2DKR
74AHC_AHCT1G14_6
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 06 — 18 May 2009
9 of 15
NXP Semiconductors
74AHC1G14; 74AHCT1G14
Inverting Schmitt trigger
14. Application information
The slow input rise and fall times cause additional power dissipation, which can be
calculated using the following formula:
Padd =fi × (tr ×ICC(AV) +tf ×ICC(AV)) × VCC where:
Padd = additional power dissipation (W);
fi = input frequency (MHz);
tr = input rise time (ns); 10 % to 90 %;
tf = input fall time (ns); 90 % to 10 %;
I
CC(AV) = average additional supply current (A).
Average additional ICC differs with positive or negative input transitions, as shown in
For 74AHC1G14 and 74AHCT1G14 used in relaxation oscillator circuit, see Figure 16.
Note to the application information:
1. All values given are typical unless otherwise specied.
Fig 12. Typical 74AHCT1G14 transfer characteristics;
VCC = 4.5 V
Fig 13. Typical 74AHCT1G14 transfer characteristics;
VCC = 5.5 V
05
VI (V)
ICC
(mA)
5
0
1
mna404
2
3
4
1234
02
6
8
0
2
4
6
mna405
4
VI (V)
ICC
(mA)
相關(guān)PDF資料
PDF描述
BH3544F-E2 IC AMP STEREO HEADPHONE 8SOP
BH76109HFV-TR IC DRIVER VIDEO LPF HVSOF6
BH76361FV-E2 IC VIDEO DVR -0.1DB BIAS 16-SSOP
BH7673G-TR IC VIDEO ISOLATION AMP SSOP5
BH76809FVM-TR IC DRIVER VIDEO CAP-LESS MSOP8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BD88420GUL 制造商:ROHM 制造商全稱:Rohm 功能描述:Coupling Capacitorless Headphone Amplifiers
BD88420GUL-E2 制造商:ROHM 制造商全稱:Rohm 功能描述:Coupling Capacitorless Headphone Amplifiers
BD8876FV-E2 功能描述:OUTPUT COUPLING CAPACITOR-LESS L 制造商:rohm semiconductor 系列:- 包裝:剪切帶(CT) 零件狀態(tài):在售 放大器類型:通用 電路數(shù):1 輸出類型:- 壓擺率:3 V/μs 電壓 - 輸入失調(diào):0.5mV 電流 - 電源:3.2mA 電壓 - 電源,單/雙(±):3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-LSSOP(0.173",4.40mm 寬) 供應(yīng)商器件封裝:14-SSOPB 標(biāo)準(zhǔn)包裝:1
BD8878FV-E2 功能描述:OUTPUT COUPLING CAPACITOR-LESS L 制造商:rohm semiconductor 系列:- 包裝:剪切帶(CT) 零件狀態(tài):在售 放大器類型:通用 電路數(shù):1 輸出類型:- 壓擺率:3 V/μs 電壓 - 輸入失調(diào):1mV 電流 - 電源:3.2mA 電壓 - 電源,單/雙(±):3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商器件封裝:14-SSOPB 標(biāo)準(zhǔn)包裝:1
BD8904F 制造商:ROHM 制造商全稱:Rohm 功能描述:IC card interface ICs with Built-in DC / DC Converter