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

BA3121F-E2 - Rohm

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

Technical Details

Case/Package	SOP
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
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	No
RoHS Compliant	Yes
Supply Current	9mA
Width	4.4mm

Compliance

RoHS : Compliant

Images

Rohm BA3121F-E2 | Farnell

Farnell

Rohm BA3121F-E2 | Newark

Newark

Rohm BA3121F-E2 | Digi-Key

Digi-Key

Datasheets

Farnell

BA3121F-E2 datasheet (pdf, 164.4 KB)

Digi-Key

BA3121F-E2 datasheet (pdf, 508.2 KB)

BA3121F-E2 datasheet (pdf, 508.2 KB)

BA3121F-E2 datasheet (pdf, 508.2 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

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Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

CoreStaff

JP: 2,461

$

1.35

1.132

1.001

0.892

0.888

0.879

Verical

US: 100

$

1.4375

1.4375

1.4375

1.4375

DigiKey

BA3121F-E2CT-ND

US: 6,197

$

1.50

1.349

1.2728

1.0843

0.7381

0.7381

DigiKey

BA3121F-E2DKR-ND

US: 6,197

$

1.50

1.349

1.2728

1.0843

0.7381

0.7381

DigiKey

BA3121F-E2TR-ND

US: 2,500

$

0.6618

Ameya360

CN: 120

$

1.57

1.42

1.42

1.42

1.42

1.42

Mouser

US: 6,470

$

1.50

1.34

1.34

1.08

0.738

0.636

TTI

US: 10,000

$

0.654

Chip One Stop

C1S625902034928

JP: 374

$

1.23

1.14

1.09

1.07

1.07

1.07

Chip One Stop

C1S625900616162

JP: 480

$

3.09

2.95

2.63

2.63

Future Electronics

CA: 0

$

0.915

Avnet

US: 0

$

0.6534

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

70809-BA3121F-E2

CN: 70,000

$

0.4768

0.4768

0.4768

Dasenic

CN: 10,431

$

0.5972

0.5972

0.5814

0.5814

0.5814

0.5814

Utmel Electronic

HK: 635

$

0.8057

0.7601

0.7601

0.7171

0.6765

0.6382

Bitfoic

HK: 2,268,594

$

0.6293

0.5994

0.5994

0.5708

0.5596

0.5596

Heisener Electronics

CN: 303,930

$

1.6015

1.6015

1.6015

1.6015

1.6015

1.6015

RX Electronics Limited

CN: 57,095

$

0.6915

0.6915

0.5933

0.5933

0.5933

LCSC

CN: 748

$

0.8607

0.7812

0.7382

0.611

0.5791

0.5791

Suntronic

CN: 47,144

$

0.6513

0.6513

0.5587

0.5587

0.5587

CXDA Electronics

HK: 36,715

$

0.96

0.96

0.82

0.80

0.77

ICSOSO Electronics Company Limited

CN: 35,986

$

0.80

0.73

0.73

0.67

0.63

0.61

Epart123

CN: 17,500

$

0.438

ZTZ Technology Limited

CN: 15,307

$

0.714

0.657

0.657

0.60

0.486

0.486

Easev

HK: 8,546

$

0.756

0.756

0.756

0.756

0.756

0.72

Cytech Systems

CN: 7,500

$

1.896

1.7822

1.7822

1.6874

1.5926

1.4978

Run Hong Electronics

CN: 5,226

$

1.47

1.47

1.47

1.47

1.47

1.47

PNEDA Technology Co. Ltd.

CN: 2,911

$

1.6185

1.6185

1.6185

1.6185

1.6185

1.6185

YIC International

HK: 2,207

$

2.81

2.81

2.72

2.66

2.66

Abianca Electronics

EU: 750

$

0.7618

0.7618

0.7618

0.7618

0.7314

0.7314

XingHuan International

CN: 517

$

0.725

0.725

0.725

0.725

0.725

0.725

Novaconductors

84

$

1.0891

1.0891

1.0891

1.0891

1.0891

1.0891

Worldway Electronics

HK: 183,603

$

0.5498

0.5498

0.5498

0.5498

0.5498

Origin Data Global Limited

CN: 15,016

$

0.518

0.483

0.483

0.449

0.431

0.418

NAC Semi

US: 14,894

$

0.655

Quest

US: 1,968

$

3.552

2.22

1.9536

1.776

1.332

1.332

LTL Group

US: 1,817

$

2.041

2.041

2.041

2.041

2.041

2.041

Ampacity Systems

MY: 2,013

$

Allchips

CN: 35,005

$

VNN Services

EU: 3,694

$

Abacus Technologies

US: 20,328

$

Sourceability

US: 2,500

$

Sourcengine

BA3121F-E2-1422322771

US: 2,461

$

Direct Components

US: 19,512

$

GreenTree Electronics

IL: 2,568

$

0.4516

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