恭喜您提交成功
提交失敗
LM393AM
Comparator Dual ±18V/36V 8-Pin SOIC Tube
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
LM393AM 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $0.199 | $0.20 |
| 200 | $0.077 | $15.40 |
| 500 | $0.075 | $37.50 |
| 1000 | $0.073 | $73.00 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
Texas Instruments' LM393AM is a dual voltage comparator IC that offers exceptional performance and versatility for electronic systems. With its low power consumption and wide voltage range operation, it is well-suited for a variety of applications. The IC features two independent voltage comparators with precise differential inputs and open-drain outputs, making it easy to interface with other digital circuits and microcontrollers. Its wide supply voltage range of 2V to 36V and high input impedance make it suitable for battery-powered and industrial applications. The LM393AM also boasts low input offset voltage and quiescent current, enhancing its efficiency and reliability in electronic designs
主要特徵
- Single Supply Operation: 2V to 36V
- Dual Supply Operation: 1V to 18V
- Allow Comparison of Voltages Near Ground Potential
- Low Current Drain 800A Typ.
- Compatible with all Forms of Logic
- Low Input Bias Current 25nA Typ.
- Low Input Offset Current 5nA Typ.
- Low Offset Voltage 1mV Typ.
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Status | Obsolete | CAD Models | |
| Compliance | PbAHP | Package Type | SOIC-8 |
| Case Outline | 751EB | MSL Type | 1 |
| MSL Temp (°C) | 260 | Container Type | TUBE |
| Container Qty. | 8100 | ON Target | N |
| Channels | 2 | VCC Min (V) | 2 |
| VCC Max (V) | 36 | IO Typ (mA) | 18 |
| ICC Typ (mA) | 0.8 | tres Typ (ns) | 1400 |
| VIO Max (mV) | 5 | TA Min (°C) | 0 |
| TA Max (°C) | 70 | Pricing ($/Unit) | Price N/A |
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 LM393AM?
The LM393AM is a dual voltage comparator integrated circuit (IC) produced by Texas Instruments. It is commonly used in applications such as voltage level detection, waveform shaping, and signal conditioning.
How Does LM393AM Work?
The LM393AM functions as a dual voltage comparator, comparing the voltages applied to its two input pins and producing a digital output based on the comparison result. It is designed to operate over a wide range of voltages with low power consumption, making it suitable for battery-powered devices and other low-power applications.
How Many Pins does LM393AM have and What are the Functions of the Pinout Configuration?
The LM393AM is typically available in an 8-pin SOP (Small Outline Package) or other similar packages. The pinout configuration in an 8-pin SOP package includes:
- VCC: Power supply pin.
- GND: Ground pin.
- IN-: Non-inverting input for comparator 1.
- IN+: Inverting input for comparator 1.
- VOUT: Output pin for comparator 1.
- -: Inverting input for comparator 2.
- +: Non-inverting input for comparator 2.
- OUT: Output pin for comparator 2.
What are the Pros and Cons of LM393AM?
Pros:
- Low Power Consumption: Operates efficiently on low power, suitable for battery-operated devices.
- Wide Voltage Range: Can work with a wide range of supply voltages.
- Simple Interface: Easy to use with basic input and output connections.
- Cost-Effective: Affordable for many applications requiring voltage comparison.
Cons:
- Speed Limitation: May not be suitable for high-speed applications due to limited response times.
- Precision: May have limited accuracy compared to more specialized comparators.
- Noise Sensitivity: Vulnerable to noise interference in some operating conditions.
Are There Any Equivalents/Alternatives to LM393AM for Recommendation?
- Alternatives to the LM393AM include the LM339 quad comparator from Texas Instruments and the LM311 voltage comparator also from Texas Instruments.
- Another alternative is the MCP6541 from Microchip Technology, which offers similar functionality in a different package.
推薦零件
-
![LM2903DR2G]()
LM2903DR2G
$0.090 Comparator and amplifier with low voltage offset, dual configuration, in 8-pin SOIC package
製造商: Onsemi 包裝/箱: SOIC-8
9,046 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LM2901DR2G]()
LM2901DR2G
$0.115 Analog Comparators 3-36V Qud Comparator -40 to 105 deg C
製造商: Onsemi 包裝/箱: SOIC-14
7,130 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMV321AS5X]()
LMV321AS5X
$0.156 Operational Amplifier, Low Power, Rail to Rail Output, CMOS Op-Amp
製造商: Onsemi 包裝/箱: SOT23-5
9,434 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMV321AP5X]()
LMV321AP5X
$0.222 Operational amplifier featuring low power consumption, rail to rail outputs, and CMOS technology
製造商: Onsemi 包裝/箱: SC-88A-5
8,561 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LM2902VDTBR2G]()
6,456 有存貨
貨物週期: 3~7 天
最小訂購量為 1
