1065
TO2207/24+
原裝現(xiàn)貨
23402
TO2637/21+
進(jìn)口原裝現(xiàn)貨/樣本可送
584
TO2637/21+
進(jìn)口原裝現(xiàn)貨/樣本可送
OPA547T
30
-/1040+
進(jìn)口原裝.假一罰十
OPA547T
9750
TO2207/23+
原裝,穩(wěn)定供貨,一站式配齊
OPA547T
21500
TSSOP/23+
原裝 低價現(xiàn)貨
OPA547T
5000
-/18+
只做原裝正品,假一罰十,大量現(xiàn)貨,特價銷售
OPA547F/500
70000
DDPAK7/-
原裝 免費(fèi)送樣 一站式元器件采購商城
OPA547FKTWT
6935
SOP8/24+
公司現(xiàn)貨原裝17年口碑支持你
OPA547T-1
920
TO2207/23+
原裝**現(xiàn)貨現(xiàn)貨
OPA547F/500
6000
DDPAK7/22+
只做原裝
OPA547FKTWT
17
TO2637/22+
現(xiàn)貨庫存快速報價/質(zhì)量保證,量大可供
OPA547FKTWT
1000
TI/20+
深圳原裝現(xiàn)貨
OPA547F/500
56120
DDPAK7/23+
公司現(xiàn)貨直銷 原裝支持實(shí)單 不止銷售 也可回收
OPA547F
2500
TO263/22+
只做原裝歡迎監(jiān)督
OPA547T
6
TO2207/12+
全新原裝現(xiàn)貨
OPA547
20000
SOIC/22+
奧利騰只做原裝正品,實(shí)單價優(yōu)可談
OPA547
5000
-/25+
提供BOM一站式配單服務(wù)
OPA547
20000
SOP/2024+
13%原裝
OPA547
High-Voltage. High-Current Op Amp. E...
ETC
OPA547PDF下載
OPA547
High-Voltage (100V), High-Current (5...
TI
OPA547PDF下載
OPA547
High-Voltage, High-Current OPERATION...
BB
OPA547PDF下載
OPA547
High-Voltage, High-Current Operation...
Burr-Brown
OPA547PDF下載
OPA547F
High-Voltage, High-Current OPERATION...
BB
OPA547FPDF下載
OPA547T
High-Voltage, High-Current OPERATION...
BB
OPA547TPDF下載
OPA547T
General Purpose Amplifier 1 Circuit ...
OPA547TPDF下載
OPA547T
High-Voltage, High-Current OPERATION...
BURR-BROWN [ Burr-Brown Corporation ]
OPA547TPDF下載
OPA547_02
High-Voltage, High-Current OPERATION...
BB
OPA547_02PDF下載
OPA547_06
High-Voltage, High-Current OPERATION...
BB
OPA547_06PDF下載
產(chǎn)品型號:OPA547T
輸出電流Min.(A):0.500
工作電壓Max.(V):60/±30
工作電壓Min.(V):8/±4
每通道電源電流(±)Max.(mA):10
輸入失調(diào)電壓(±)(Max.)(mV):5
輸入偏置電流Max.(pA):500000
轉(zhuǎn)換速率(Min.)(V/us):6
小信號帶...
只要用線性恒流源,功耗就小不了取樣電阻上那點(diǎn)功耗跟調(diào)整管比起來算得了什么?60a電流,散熱片和風(fēng)扇看來是避免不了的原理跟小電流恒流源其實(shí)差不了很多,為減小晶體管級數(shù)(級數(shù)多了壓降也高),可以用bb的高壓大電流運(yùn)放(如opa547),再接大功率晶體管