Integrated Circuits (ICs) > Linear ICs > Amplifiers - Audio

BA3121F-E2 - Rohm

IC, AMP, AUDIO, STEREO, AB, 8SOP

Technical Details

Case/Package	SOP
Common Mode Rejection Ratio	57dB
Contact Plating	Copper, Tin
Gain	1.5dB
Height	1.5mm
Lead Free	Lead Free
Length	5mm
Load Impedance	1.8kR
Max Operating Temperature	85°C
Min Operating Temperature	-30°C
Max Power Dissipation	450mW
Max Supply Voltage	18V
Min Supply Voltage	4V
Mount	Surface Mount
Nominal Supply Current	9mA
Number of Channels	2
Number of Pins	8
Operating Supply Voltage	12V
Output Power	450mW
Package Quantity	2500
Packaging	Tape and Reel
Reach SVHC Compliant	Yes
RoHS Compliant	Yes
Supply Current	9mA
Width	4.4mm

Compliance

RoHS : Compliant

Images

Rohm BA3121F-E2 | Digi-Key

Digi-Key

Rohm BA3121F-E2 | Newark

Newark

Rohm BA3121F-E2 | Farnell

Farnell

Datasheets

Digi-Key

BA3121F-E2 datasheet (pdf, 508.2 KB)

BA3121F-E2 datasheet (pdf, 508.2 KB)

BA3121F-E2 datasheet (pdf, 508.2 KB)

Farnell

BA3121F-E2 datasheet (pdf, 164.4 KB)

Mouser

BA3121F-E2 datasheet (pdf, 503.7 KB)

Newark

BA3121F-E2 datasheet (pdf, 164.4 KB)

Avnet

BA3121F-E2 datasheet (pdf, 508.2 KB)

Lifecycle Status Indicator

Unknown

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Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

US: 6,965

$

1.57

1.42

1.34

1.14

0.775

0.705

TTI

US: 10,000

$

0.567

CoreStaff

JP: 2,498

$

1.132

1.001

0.892

0.888

0.879

Ameya360

CN: 2,640

$

1.7052

1.4308

1.4308

1.4308

1.4308

1.4308

Verical

US: 2,498

$

1.4566

1.3037

1.3037

Chip One Stop

C1S625900616162

JP: 480

$

3.09

2.95

2.63

2.63

Digi-Key

BA3121F-E2CT-ND

US: 7,493

$

1.58

1.416

1.3356

1.1379

0.7747

0.7747

Digi-Key

BA3121F-E2DKR-ND

US: 7,493

$

1.58

1.416

1.3356

1.1379

0.7747

0.7747

Digi-Key

BA3121F-E2TR-ND

US: 5,000

$

0.756

Allied Electronics & Automation

US: 0

$

1.19

1.19

1.19

1.19

1.19

Future Electronics

CA: 0

$

0.835

Avnet

US: 0

$

0.6534

Chip One Stop

C1S625902034928

JP: 374

$

1.77

1.53

1.41

1.37

1.37

1.37

Farnell

0

$

1.565

1.1023

1.1023

0.871

0.7308

0.6886

Future Electronics

BA3121F-E2-REEL

$

Rs

RU: 65

$

2.0444

Rs

$

Rs

$

Newark

$

1.22

1.22

Allied Electronics

US: 0

$

1.19

1.19

1.19

1.19

1.19

Arrow Electronics

$

Farnell

UK: 0

$

2.0005

1.6603

1.6603

1.2112

0.7893

0.7893

Arrow Electronics

BA3121F-E2**MULT1

$

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

LKR

HK: 7,600

$

4.99

4.89

4.89

4.79

4.69

4.59

Win Source Electronics

70809-BA3121F-E2

CN: 60,000

$

0.772

0.521

0.521

Epart123

CN: 17,500

$

0.75

Utmel Electronic

HK: 12,477

$

4.2365

3.9967

3.9967

3.7705

3.5571

3.3557

Abianca Electronics

EU: 750

$

0.7854

0.7854

0.7854

0.7854

0.6676

0.6676

LTL Group

US: 1,817

$

2.041

2.041

2.041

2.041

2.041

2.041

Classic Components

US: 1,923

$

Worldway Electronics

HK: 11,483

$

0.5498

0.5498

0.5498

0.5498

0.5498

CXDA Electronics

HK: 21,355

$

0.76

0.76

0.67

0.59

0.57

ICSOSO Electronics Company Limited

CN: 9,057

$

1.461

1.317

1.317

1.061

0.743

0.728

Jak Electronics

687-513-BA3121F-E2

HK: 13,334

$

4.6602

4.3964

4.3964

4.1475

3.6913

3.6913

Heisener Electronics

CN: 286,489

$

Sourcengine

BA3121F-E2-1422322771

US: 374

$

Chip Components

HK: 26,390

$

0.588

0.5586

0.5586

0.5292

14.9833

14.1019

Sourceability

US: 17,500

$

Elfaro OU

EU: 35,000

$

Direct Components

US: 19,512

$

Quest

US: 1,998

$

3.552

2.22

1.9536

1.776

1.332

1.332

Extreme Components

US: 3,000

$

GreenTree Electronics

IL: 17,500

$

Abacus Technologies

US: 17,787

$

Cytech Systems

China: 1,000

$

ZTZ Technology Limited

China: 7,445

$

Star River Electronics

China: 7,750

$

1.38

1.38

1.38

1.38

1.38

1.38

IBuyXS

US: 8,000

$

LCSC

China: 2

$

0.6989

0.5723

0.509

0.4457

0.3886

0.3886

NAC Semi

XSKDRABS0049644

US: 7,500

$

0.8828

Sourcengine

US: 8,987

$

NAC Semi

US: 6,454

$

1.39

CPlus Electronics

$

CoreStaff

JP: 3

$

1.7865

1.498

1.325

1.1803

1.1757

1.1638

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