Datasheet > BU7843AGU_10

BU7843AGU_10

更新时间： 2024-11-04 09:02:15

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
5页	162K
描述
Silicon Monolithic Integrated Circuit

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

BU7843AGU_10 数据手册

1/4

S t r u c t u r e

Product Name

Silicon Monolithic Integrated Circuit

Audio Interface for Cellular Phone

Product No.

F e a t u r e s

BU7843AGU

Audio Interface

6x6 keyscan circuit

○Absolute Maximum Ratings(Ta=25 ^oC）

Parameter

Analog supply voltage

Digital supply voltage

Power supply voltage

Symbol

AVDD

DVDD

PVDD

Rating

Unit

Remarks

-0.3～4.5

AVSS-0.3～AVDD+0.3

DVSS-0.3～DVDD+0.3

-10～+10

Analog input voltage

Digital input voltage

V_AIN

V_DIN

I_IN

Input current

^oC

Allowable dissipation

Operating temperature range

Storage temperature range

P_d

310(*1)

-30～+85

-55～+125

T_OPR

T_STG

^oC

(*1) When Ta is above 25^oC, reduce 3.1mW per 1^oC.

○Recommended operating conditions（Ta=25 ^oC）

Rating

Typ.

2.8

Parameter

Symbol

Unit

Remarks

Min.

2.7

Max.

3.1

Analog operation voltage

Digital operation voltage

Power operation voltage

AVDD

DVDD

PVDD

(*2)

1.65

1.8

3.1

2.7

2.8

3.1

(*2) AVDD and PVDD are internally connected in the IC and use the same potential.

This chip is not designed to protect itself against radioactive rays.

REV. B

12 3 4 5

中文翻译

下载PDF

与BU7843AGU_10相关器件

型号	品牌	获取价格	描述	数据表
BU7843AGU-E2	ROHM	获取价格	Consumer Circuit, PBGA63
BU7851F-E2	ROHM	获取价格	Serial / Parallel 4-input Drivers
BU7851FP-E2	ROHM	获取价格	Serial / Parallel 4-input Drivers
BU7851FS-E2	ROHM	获取价格	Serial / Parallel 4-input Drivers
BU7851FV-E2	ROHM	获取价格	Serial / Parallel 4-input Drivers
BU7858GU	ROHM	获取价格	Consumer Circuit, PBGA32, ROHS COMPLIANT, VCSP-32
BU7858GU-E2	ROHM	获取价格	Mixer & Selector ICs with 16bit D/A Converter
BU7858KN	ROHM	获取价格	16bit D/A Converter + Audio Path
BU7858KN_07	ROHM	获取价格	Mixer & Selector With 16bit D/A Converters
BU7858KN_10	ROHM	获取价格	Mixer & Selector ICs with 16bit D/A Converter