MB88346L

更新时间： 2024-01-08 02:12:47

品牌	Logo	应用领域
富士通 - FUJITSU		转换器运算放大器
页数	文件大小	规格书
18页	172K
描述
D/A Converter for Digital Tuning (12-channel, 8-bit, on-chip OP amp, low-voltage)

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技术参数
数据手册

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MB88346L 技术参数

生命周期：	Obsolete	包装说明：	TSSOP, TSSOP20,.25
Reach Compliance Code：	compliant	风险等级：	5.84
转换器类型：	D/A CONVERTER	输入位码：	BINARY
JESD-30 代码：	R-PDSO-G20	最大线性误差 (EL)：	0.59%
位数：	8	功能数量：	12
端子数量：	20	最高工作温度：	85 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP20,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源：	5 V	认证状态：	Not Qualified
最大稳定时间：	60 µs	子类别：	Other Converters
最大压摆率：	3.5 mA	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	OTHER	端子形式：	GULL WING
端子节距：	0.635 mm	端子位置：	DUAL

MB88346L 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-13511-2E

Linear IC Converter

CMOS

D/AConverterforDigitalTuning

(12-channel, 8-bit, on-chip OP amp, low-voltage)

MB88346L

■ DESCRIPITON

The Fujitsu MB88346L is an 8-bit D/A converter capable of low-voltage operation, and designed with a built-in

amp on each of its 12 analog output lines for large-current drive capability.

The use of serial data input means that only three control lines are required, and enables cascade connection

of multiple MB88346L chips.

The MB88346L is suitable for applications such as electronic volume controls and replacement of semi-fixed

resistors in tuning systems.

In addition, the MB88346L is both function-compatible and pin-compatible with the MB88346B now in use,

allowing easy substitution of the MB88346L for reduced supply voltage.

■ FEATURES

• Low voltage operation (V^CC/V^DD: 2.7 to 3.6 V)

• Ultra-low power consumption (0.5 mW/ch at V^CC= 3 V)

• Ultra-compact space-saving package lineup (SSOP-20)

• Contains 12-channel R-2R type 8-bit D/A converter

• On-chip analog output amps (sink current max. 1.0 mA, source current max. 1.0 mA)

• Analog output range from 0 to V^CC

• Two separate power supply/ground lines for MCU interface block/operational amplifier output buffer block and

D/A converter block

• Serial data input, maximum operating speed 2.5 MHz

• (maximum operating speed in cascade connection is 1.5 MHz)

• CMOS process

• Package lineup includes DIP 20-pin, SOP 20-pin, SSOP 20-pin.

■ PACKAGES

20-pin plastic DIP

20-pin plastic SOP

20-pin plastic SSOP

(DIP-20P-M02)

(FPT-20P-M01)

(FPT-20P-M03)

12 3 4 5 6 7...18

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MB88347	FUJITSU	R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS	获取价格
MB88347L	FUJITSU	D/A Converter for Digital Tuning (8-channel, 8-bit, on-chip OP amp, low-voltage)	获取价格