IG02980
IG02980
IG02980

IG02980

USED
OBSOLETE
Stock Status:33951
Minimum:1
Seller: Utsource
≥1:
US $7.74
US $7.2756
≥5:
US $7.353
US $6.91182
≥10:
US $6.966
US $6.54804
≥20:
US $6.7725
US $6.36615
≥50:
US $6.579
US $6.18426
≥100:
US $6.3855
US $6.00237
≥200:
US $6.192
US $5.82048
≥500:
US $6.1146
US $5.74772
≥1000:
US $5.9985
US $5.63859
Inquiry 
Brand:
Yamaha
Package / Case:
MODULE

Utsource certified used parts provide the following guarantees

  • 1. Utsource will conduct a comprehensive inspection of the parts to remove fakes, including but not limited to appearance inspection.
  • 2. Some parts are tested by machine.
  • 3. Utsource certified parts can be returned and refunded unconditionally within 60 days.

IG02980 is a high efficient digital audio power amplifier IC that operates with a single 12V power supply. An audio power amplifier with a maximum output of 10W (RL=8Ω) ×2ch or 20W (RL=4Ω) ×1ch can be configured with one chip and realizes the highest standard low distortion rate and low noise behavior as 10W-class of output digital amplifier.


Important features Digital Amplifier are;

1- Continuous maximum output 10 W×2ch VDDP=12.0V, RL=8Ω, THD+N=10% 20 W×1ch VDDP=12.0V, RL=4Ω, 

    THD+N=10%

2- Efficiency  88 % VDDP=12.0V, RL=8Ω, Po=10W

3- Distortion Rate (THD+N) 0.02 % VDDP=12.0V, RL=8Ω, Po=1.0W

4- S/N Ratio 103dB VDDP=12.0V, RL=8Ω, Po=10W, VOL[1:0]=H,H

5- Channel Separation -70dB VDDP=12.0V, RL=8Ω,

6- Maximum output 50mW×2ch VDDP=12.0V, RL=32Ω, THD+N=10%

7- Distortion Rate(THD+N) 0.01 % VDDP=12.0V, RL=32Ω, Pho=30mW

8- S/N Ratio 95dB VDDP=12.0V, RL=32Ω, Pho=20mW, VOL[1:0]=H,H


The use of this module is as a “Pure Pulse Direct Speaker Drive Circuit” which directly drives speakers while reducing distortion of pulse output signal and reducing noise on the signal. In addition, using this IC a circuit design with fewer external parts can be made depending on the condition of use because corresponds to filter less. Also it can be used to design a 50mW (RL=32Ω)×2ch Class AB headphone amplifiers.


It provides Over-current protection function for speaker output terminals, IC thermal protection function, POP noise reduction function, and AM interference measures function as well as power-down function and output mute function. Image below shows a Yamaha dual channel amp made using IG02980.

SupplierFile/202005/29/f_80831ffa08cc4b00aa1b71237cff3819.png


Reviews

franck HORDE
Registration years:10 years
France
France
DOMART SUR LA LUCE
article conforme a l'annonce , ras , merci.
TDA1514A2N6509GG4BC30WSTF18N65M5RJH30442SK3568BTB12-600CWBTA16-600BFDPF10N60NZBTA316-800BBTB16-600BWFDP18N50MR4020TOP249YNIG02980STR-W6053SSTRW6765NTDA7379LM35825Q64FWY01SM7015MP2363DNL4925NLM2904BD00GC0WEFJ-E2STRG6353TC4420G4BC30WT250VLNK625PGLME49720NA
0
0
0
mauricio galvez ve17343
Registration years:3 years
United States
United States
miami
Very satisfied with
BUZ901PP06P03GSUM45N25-58BUZ906PMR5060MR1722AP3041M-G1HX8872-C1.5KE200CASTW48N60M278M09L78M06CDT-TR78M08AL78M10CDT78M1578M24P1203EDTL2345MLIG02980UC3846ATM38E-BD8035-44677630621IRFBA1405PCM1801BCXA3810MIXTP56N15TTOP223YNUCC27324DRG4FDD8447LHEF4069UBTSN75173N
0
0
0
Alexis Adrian Gutierrez Moya
Registration years:5 years
Bolivia
Bolivia
Cochabamba
Very satisfied with
SS49EAPIC-D065KP75AUNI-ROYAL(Uniroyal Elec) 1210W3F200JT5E(50pcs)L9302-AD6250G151007G18N40BG25256AWLT1785ITLE4278GIRF7341X28C64JM-20TMS28F512A-12C4FMQA82C25195320IG0298025256AN3066030433383043339SE145UDN2987ASTA508AX28HC256JM-15AM28F512-120JCAM29F800BB-70SI25256XIM7 1N4007 IN4007 SMA DO-214AC1210 Chip Resistor 5% 1/2W 220R(50pcs)2512 Chip Resistor 5% 1W 15R ROHM
0
0
0
Huzii Oleksandr
Registration years:4 years
Ukraine
Ukraine
KHARKIV
Very satisfied with
YM2151YM3012DAC08EPCXA1645PLM1881NHM628512BLP-7GAL22V10D-10LPGAL22V10D-15LPGAL22V10B-15LPGAL22V10D-25LPYM2413Z8028012VSC(Z280MPU)WD37C65B-PL74LS164IG02980Z8028012VSCWD37C65C-PLAY-3-8910YMF262-MYAC512-MMC68B50PTMS4464-10NLZ84C0010PECGAL16V8D-15LPSN74LS258BNSN74LS165NSN74LS00N74LS670NHM628512BLP-774LS373N74LS257
0
0
0
Antov Ivan
Registration years:4 years
Serbia
Serbia
Nis
Very satisfied with
M54640P2SD1277ASIHG33N60E74LS06PT2323SVF4N65DTR2SB951APBSS4350TPBSS5350TD8LC402SK1333TLP55547UF 400V -40+105°16*25MM DIPIG029802SK2698FK20SM10HCPL7840MP6101FR4104HBS230UCC27424EATON HCM1104-3R3-RSTK050HBS230UCC27424FR4104EATON HCM1104-3R3-RS202SE2BCM4708A0KFEBGBCM4708A0KFEBGHY3704P HY3704 40V176A REPLACEABLE IRF4104 IRL1004 IRF1404
0
0
0