恭喜您提交成功
提交失敗
BA4558F
Op Amps for signal processing
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。
認證
我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。
關於付款
我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。
電匯
Paypal
信用卡
西聯匯款
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]
關於包裝
在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。
例子
捲帶式
剪膠帶
管或託盤
BA4558F 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
General-purpose BA4558 / BA4560 / BA15218 / BA14741 / BA15532 / BA4510 family and high-reliability BA4558R / BA4560R / BA4564R / BA4580R / BA4584 / BA4584R / BA8522R / BA2115 family integrate two or four independent Op-Amps on a single chip Especially, this series is suitable for any audio applications due to low noise and low distortion characteristics and are usable for other many applications by wide operating supply voltage range.BA4558R / BA4560R / BA4564R / BA4580R / BA4584R / BA8522R / BA2115 are high-reliability products with extended operating temperature range and high ESD tolerance.Features1) High voltage gain, low noise, low distortion2) Wide operating supply voltage ±4.0[V]～ ±15.0[V]( split supply) (BA4560/BA4558/ BA4558R/BA4560R/ BA4564R family) ±2.0[V]～ ±16.0[V]( split supply) (BA4580R/ BA4584/BA8522R/BA15218 family) ±2.0[V]～ ±8.5[V]( split supply)(BA4584R family) ±2.0[V]～ ±18.0[V]( split supply)(BA14741 family) ±3.0[V]～ ±20.0[V]( split supply)(BA15532 family) ±1.0[V]～ ±3.5[V]( split supply)(BA4510 family) ±1.0[V]～ ±7.0[V]( split supply)(BA2115 family)3) Internal phase compensation4) No latch up immunity5) Internal ESD protection Human body mode (HBM) ±5000[V](Typ.) (BA4558R/BA4560R/BA4564R/BA4580R/BA4584/ BA4584R/BA8522R/BA2115 family)6) Wide temperature range-40[℃ ]～ +85[℃ ] (BA4558/BA4560/BA4584/BA15218/BA14741/ BA2115 family) -40[℃ ]～ +105[℃ ] (BA4558R/BA4560R/BA4564R/BA4580R/BA4584R/ BA8522R family)
主要特徵
- 1) High voltage gain, low noise, low distortion
- 2) Wide operating supply voltage
- ±4.0[V]～ ±15.0[V]( split supply)
- (BA4560/BA4558/ BA4558R/BA4560R/ BA4564R family)
- ±2.0[V]～ ±16.0[V]( split supply)
- (BA4580R/ BA4584/BA8522R/BA15218 family)
- ±2.0[V]～ ±8.5[V]( split supply)(BA4584R family)
- ±2.0[V]～ ±18.0[V]( split supply)(BA14741 family)
- ±3.0[V]～ ±20.0[V]( split supply)(BA15532 family)
- ±1.0[V]～ ±3.5[V]( split supply)(BA4510 family)
- ±1.0[V]～ ±7.0[V]( split supply)(BA2115 family)
- 3) Internal phase compensation
- 4) No latch up immunity
- 5) Internal ESD protection
- Human body mode (HBM) ±5000[V](Typ.)
- (BA4558R/BA4560R/BA4564R/BA4580R/BA4584/
- BA4584R/BA8522R/BA2115 family)
- 6) Wide temperature range
- -40[℃ ]～ +85[℃ ] (BA4558/BA4560/BA4584/BA15218/BA14741/ BA2115 family)
- -40[℃ ]～ +105[℃ ] (BA4558R/BA4560R/BA4564R/BA4580R/BA4584R/ BA8522R family)
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Part Package Code | SOIC |
| Pin Count ! | 8 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.33.00.01 |
| Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.5 µA | Bias Current-Max (IIB) @25C | 0.5 µA |
| Common-mode Reject Ratio-Min | 70 dB | Common-mode Reject Ratio-Nom | 90 dB |
| Frequency Compensation ! | YES | Input Offset Voltage-Max | 6000 µV |
| JESD-30 Code | R-PDSO-G8 | JESD-609 Code | e2 |
| Length | 5 mm | Low-Offset | NO |
| Neg Supply Voltage Limit-Max | -18 V | Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 2 | Number of Terminals | 8 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Equivalence Code | SOP8,.25 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | 260 |
| Power Supplies ! | +-15 V | Qualification Status ! | Not Qualified |
| Seated Height-Max | 1.6 mm | Slew Rate-Nom | 1 V/us |
| Supply Voltage Limit-Max | 18 V | Supply Voltage-Nom (Vsup) | 15 V |
| Surface Mount ! | YES | Technology | BIPOLAR |
| Temperature Grade ! | INDUSTRIAL | Terminal Finish | TIN COPPER |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
| Terminal Position | DUAL | Voltage Gain-Min | 19952.6 |
| Width | 4.4 mm |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is BA4558F?
The BA4558F is a dual operational amplifier (op-amp) integrated circuit manufactured by Rohm Semiconductor. It is commonly used in audio equipment, signal processing applications, and various consumer electronics.
How Does BA4558F Work?
The BA4558F functions as a dual operational amplifier, amplifying input signals with high gain and low distortion. It is designed to provide accurate and stable amplification for audio and signal processing tasks, ensuring clear and faithful signal reproduction.
How Many Pins does BA4558F have and What are the Functions of the Pinout Configuration?
The BA4558F comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC+: Positive power supply pin.
- VCC-: Negative power supply pin.
- IN1+: Non-inverting input for amplifier 1.
- IN1-: Inverting input for amplifier 1.
- OUT1: Output for amplifier 1.
- IN2+: Non-inverting input for amplifier 2.
- IN2-: Inverting input for amplifier 2.
- OUT2: Output for amplifier 2.
What are the Pros and Cons of BA4558F?
Pros:
- Low Noise: Provides low noise amplification for audio applications.
- High Gain: Offers high gain for signal processing tasks.
- Cost-Effective: Affordable solution for basic amplifier needs.
- Wide Usage: Widely used and easily available in the market.
Cons:
- Limited Features: May not have advanced features compared to other op-amp models.
- Not Suitable for High Precision Applications: May not be ideal for applications requiring extremely high precision.
Are There Any Equivalents/Alternatives to BA4558F for Recommendation?
- The NE5532 from Texas Instruments is a popular alternative dual op-amp with similar characteristics.
- Other alternatives to the BA4558F include the LM358 from Texas Instruments and the MC33078 from ON Semiconductor.
