Main Image
Thumbnail TPA721DGN Thumbnail TPA721DGN
厂商型号:

TPA721DGN

芯天下内部编号:
136-TPA721DGN
生产厂商:

texas instruments

microsemi
描述:
A
客户编号:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
Package 8HTSSOP EP
Function Speaker
Amplifier Type Class-AB
Output Signal Type Differential
Output Type 1-Channel Mono
Mounting Surface Mount
Total Harmonic Distortion Noise 0.55@8Ohm@250mW %
Minimum Single Supply Voltage 2.5 V
Maximum Single Supply Voltage 5.5 V
Operating Temperature -40 to 85 °C
Typical PSRR 78 dB
Standard Package Rail / Tube
Typical Output Power x Channels @ Load 0.7x1@8Ohm
Typical Single Supply Voltage 3|5
Rail to Rail No
Package Width 3.1(Max)
PCB 8
Maximum Power Dissipation 2140
EU RoHS Compliant
Maximum Supply Current 2.5@5V
Power Supply Type Single
Minimum Operating Temperature -40
Supplier Package HVSSOP EP
Maximum Operating Temperature 85
Maximum Single Supply Voltage 5.5
Input Signal Type Single
Package Length 3.1(Max)
Pin Count 8
Minimum Single Supply Voltage 2.5
Package Height 0.95(Max)
Packaging Tube
Typical PSRR 78
Lead Shape Gull-wing
Features Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type Surface Mount
Supplier Device Package 8-MSOP-PowerPad
Max Output Power x Channels @ Load 700mW x 1 @ 8 Ohm
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Voltage - Supply 2.5 V ~ 5.5 V
Type Class AB
rohs Lead free / RoHS Compliant
Supply Type Single
Factory Pack Quantity 80
Operating Supply Voltage 3 V, 5 V
Mounting Style SMD/SMT
Product Class-AB
Product Category Audio Amplifiers
Unit Weight 0.000670 oz
THD plus Noise 0.55 %
Maximum Operating Temperature + 85 C
Output Power 700 mW
Supply Voltage - Min 2.5 V
RoHS RoHS Compliant
Audio - Load Impedance 8 Ohms
Maximum Power Dissipation 2140 mW
Audio Load Resistance 8 Ohms
Minimum Operating Temperature - 40 C
Series TPA721
Supply Voltage - Max 5.5 V
Supply Current 1.25 mA
Unity Gain Bandwidth Product (Typ) 1.4 MHz
Power Dissipation 2.14 W
Operating Temp Range -40C to 85C
Operational Class Class-AB
Output Power (Typ) 0.7x1 W
Package Type HTSSOP EP
Audio Amplifier Function Speaker
Power Supply Rejection Ratio 78 dB
Total Harmonic Distortion 0.55
Operating Temperature Classification Industrial
Dual Supply Voltage (Typ) Not Required V
Power Supply Requirement Single
Audio Amplifier Output Configuration 1-Channel Mono
Supply Current (Max) 2.5 mA
Dual Supply Voltage (Min) Not Required V
Rail/Rail I/O Type No
Rad Hardened No
Single Supply Voltage (Min) 2.5 V
Single Supply Voltage (Max) 5.5 V
Single Supply Voltage (Typ) 3/5 V
Dual Supply Voltage (Max) Not Required V
Status ACTIVE
Temp (oC)
Package | Pins MSOP-PowerPAD (DGN) | 8
Device Marking View
Package QTY | Carrier 80 | TUBE
Rating Catalog
Speaker Amp Type Class-AB
TI Design
Functional Diagram
PSRR 85
Supply Min 2.5
Package Group MSOP-PowerPAD SOIC
Datasheet SLOS231E
Speaker Channels Mono
Supply Max 5.5
Reference Design
Operating Temperature Range -40 to 85
Special Features
Description/Function Speaker
Operating Supply Current 1.25 mA
Input Type Single
Brand Texas Instruments
Number of Channels 1 Channel
Class Class-AB
PSRR - Power Supply Rejection Ratio 85 dB
Length 3 mm
Height 1.02 mm
Supply Current - Max 2.5 mA
Pd - Power Dissipation 2140 mW
库存: 0
库存获取中,请稍候....
输入数量
定价(所有价格均为人民币含税价)
专业客服, 优质服务,更高效率

咨询QQ

热线电话

北京
010-82149008
010-57196138
010-62155488
010-82149028
010-62110889
010-56429953
010-82149921
010-82149488
010-82149466
010-62178861
010-62153988
010-82138869
深圳
0755-83997440
0755-83975736
0755-83247615
0755-82511472
苏州
0512-67684200
0512-67483580
0512-68796728
0512-67683728
0512-67687578
传真
010-62178897;
0755-83995470;
邮件
rfq@oneic.com
免费技术支持 >
无论您是从线下下单还是从芯天下网站上下单,我们都致力于为您提供免费的技术支持服务
支持