MC33179DR2G 是ON 生產(chǎn)的一款放大器IC,具體參數(shù)如下:
制造商: ON Semiconductor
產(chǎn)品種類: 運算放大器 - 運放
安裝風(fēng)格: SMD/SMT
封裝 / 箱體: SOIC-14
通道數(shù)量: 4 Channel
電源電壓-最大: 36 V, +/- 18 V
GBP-增益帶寬產(chǎn)品: 5 MHz
每個通道的輸出電流: 80 mA
SR - 轉(zhuǎn)換速率 : 2 V/us
Vos - 輸入偏置電壓 : 3 mV
電源電壓-最小: 4 V, +/- 2 V
最小工作溫度: - 40 C
最大工作溫度: + 85 C
Ib - 輸入偏流: 500 nA
工作電源電流: 1.7 mA
關(guān)閉: No Shutdown
CMRR - 共模抑制比: 80 dB
en - 輸入電壓噪聲密度: 8 nV/sqrt Hz
系列: MC33179
放大器類型: Low Power Amplifier
高度: 1.5 mm
長度: 8.75 mm
產(chǎn)品: Operational Amplifiers
電源類型: Single, Dual
技術(shù): Bipolar
寬度: 4 mm
商標: ON Semiconductor
雙重電源電壓: +/- 3 V, +/- 5 V, +/- 9 V
In—輸入噪聲電流密度: 0.33 pA/sqrt Hz
最大雙重電源電壓: +/- 18 V
最小雙重電源電壓: +/- 2 V
工作電源電壓: 4 V to 36 V, +/- 2 V to +/- 18 V
產(chǎn)品類型: Op Amps - Operational Amplifiers
PSRR - 電源抑制比: 80 dB
工廠包裝數(shù)量: 2500
子類別: Amplifier ICs
Vcm - 共模電壓: Negative Rail + 2 V to Positive Rail - 2 V
電壓增益 dB: 106.02 dB
單位重量: 338 mg
根據(jù)央視財經(jīng)在1月中旬的報道,2020年以來,PCB原材料價格持續(xù)上漲。去年10月到12月份短短3個月時間上漲了7次,每張總共漲了60元左右。伴隨著漲價的同時,貨源也非常緊張。
另一位從事銅箔基板的業(yè)內(nèi)人士認為,當(dāng)前9000美元上方的價位仍不是LME銅價的終極目標,他預(yù)計期銅價格有望進一步上行至12000美元。而在相似背景下,不光是銅價,其他基本金屬價格以及相關(guān)商品,都有可能繼續(xù)上揚。MC33179DR2G
對此,多數(shù)PCB工廠會首先逐步調(diào)整產(chǎn)品結(jié)構(gòu),加大高端電路板產(chǎn)能布局。其次,在提升自身生產(chǎn)效率的同時,也積極協(xié)商下游客戶,共同分擔(dān)原材料價格上漲帶來的壓力。MC33179DR2G
無巧不成書,在間隔不到1小時內(nèi),另外一家PCB化學(xué)原料供應(yīng)商也發(fā)出通知:“原料暴漲,下單先咨詢價。”MC33179DR2G
2月22日,LME銅期貨價格升至9269美元/噸,這是2011年9月以來近九年的高位,隨后受獲利拋盤打壓回落。但23日銅價在亞市早盤重新走高,最高突破9300美元/噸。與此同時,紐約COMEX期銅價格同樣一度升至2011年8月以來高位。而在國內(nèi),22日上市的12只滬銅期貨合約全部漲停。MC33179DR2G
正所謂“春江水暖鴨先知”。銅價上揚直接影響到對于銅原料依賴高的產(chǎn)業(yè),如電線電纜、PCB(印刷電路板)、連接器等。MC33179DR2G
STM32F205ZGT6
STM8L151G4U6TR
STM32F207VGT6TR
LSM330DTR
LSM330DTR
LM393DT
TDA7419TR
M24C16-WMN6P
LM339DT
LIS344ALHTR
STM8L152C6T6
TS482IDT
STM8L151G6U6
STM32F405VGT6
STM8S005C6T6
STM8S001J3M3TR
STM8S005K6T6CTR
STM32F303RCT6
M24C04-WMN6TP
M24C04-WMN6TP
LPS25HBTR
LPS25HBTR
LIS2DH12TR
LIS2DHTR
LIS2DH12TR
STM32F205RCT6TR
STM8S105S6T3C
STM32L051C8T6
STM32L051K8U6
STM32F103R8T6
STM32F030R8T6TR
STM32F205RGT6TR
STWD100NYWY3F
HCF4051BE
L6219DS
STM8S208R8T6
STM32F207IGT6
STM8L151G4U6
STM32F407VET6
STM32F373CCT6
STM8S207R8T6
STM32F401RET6
STM8S208C8T6
STM8S207S6T6C
STM8S207MBT6B
STM8S207S8T6CTR
STM8S208RBT6
STM8S207C8T6
STM8S207S8T6C
STW4N150
STM32F030K6T6TR
NAND512W3A2
STM32F100VCT6
STM32F303VCT6
STM32F030C6T6TR
ST72F325K6T3
STM8S103K3T6C
STM32F103RGT6
LSM9DS1TR
STM32F746IET6
STM32F429ZGT6
STDP6038-AC
STM32F446ZET6
LIS2DS12TR
STM32F411CEY6TR
CJ78M05
SG3525AN
STGD18N40LZ
LSM303DTR
LSM303AGRTR
LSM303DLHTR
STW3N150
TDA75610LV
TDA75610LV
LSM9DS1TR
STM8S103F2P6
STM8S103F3P6
STM8S103K3T6C
STM8S105K4T6C
STM8S105C6T6TR
STM8S103F3P3TR
STM8S105S4T6CTR
STM8S105K4T6CTR
STM32L053R8T6
STM32L151C8T6
STM32L051K8T6
STM32L071RBT6
STM32L151RCT6
STM32L151CBT6A
LIS35DETR
STM8S105S4T6CTR
STM32F107VCT6
STM32L051K8U6
TIP122
STM8L152R8T6
STM8L101F3P6
STM8L151C8T6
STM8L151K6T6
STM8L151G6U6TR
STM8L151G4U6TR
STM8L151F3U6TR
STM8L101F3P6TR
STM32F102RBT6
LSM9DS1TR
LSM303DLHC
M25PE20-VMN6TP
M25P16-VMN6TP
M25P16-VMW6TG
M25P16-VMN6TP
M25P16-VMF6TP
TDA749213TR
BD139
TDA7386
ST232CDR
STM32F407IGH6
STM8S103F3P6
M24512-RDW6TP
STM32F427VGT6
M24512-RMN6TP
LSM303DTR
LSM303DTR
LSM303DTR
LSM303DTR
LSM303AGRTR
LSM303DLHCTR
STP75NF75
STM8S105S4T6C
ADUM3160BRWZ
AD734ANZ
AD5313WBRUZ-REEL7
AD5313WBRUZ-REEL7
AD8400ARZ1
ADG442BRZ
AD8232ACPZ
AD7710ANZ
ADV7619KSVZ
ADV7611BSWZ
ADG1311YRUZ
AD7641BCPZ
ADUM1402ARWZ
ADUM1401ARWZ
ADUM1411BRWZ
ADUM1400BRWZ
ADUM1410ARWZ
ADUM1400ARWZ
ADUM1411ARWZ
ADUM1410BRWZ
ADUM1401CRWZ
ADUM1400CRWZ
AD420ARZ-32
ADA4941-1YRZ
AD7685BRMZ
AD7541AKNZ
ADG1209YRZ
ADG1209YRUZ
AD8510ARZ
ADUM7440CRQZ
ADUM7441CRQZ
ADUM7440ARQZ
ADUM7442ARQZ
ADUM7442CRQZ
AD9481BSUZ-250
AD7888ARZ
OP97FSZ
AD8629ARZ
AD8629ARMZ
AD9148BBCZ
ADM8843ACPZ
AD5700-1BCPZ
AD8227ARZ
AD8034ARTZ
AD8402ARUZ1
AD8504ARUZ
ADE7758ARWZ
SSM2302CPZ
AD8539ARZ
AD8331ARQZ
AD8331ARQZ
ADM809LARTZ
AD780BRZ
AD780ARZ
AD7843ARUZ
AD8609ARZ
AD633JRZ
AD633ARZ
TMP36GSZ
TMP36GT9Z
TMP36GRTZ
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ADA4522-2ARZ
ADA4528-2ARMZ
ADM213EARSZ
AD8642ARZ
AD8604ARUZ
AD8656ARZ
AD8672ARZ
AD8625ARUZ
AD8601ARTZ
AD8604ARUZ
AD8605ARTZ
MC33179DR2G