AD549KH中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
AD549KH規(guī)格書詳情
GENERAL DESCRIPTION
The AD5491 is a monolithic electrometer operational amplifier with very low input bias current. Input offset voltage and input offset voltage drift are laser trimmed for precision performance. The ultralow input current of the part is achieved with Topgate? JFET technology, a process development exclusive to Analog Devices, Inc. This technology allows fabrication of extremely low input current JFETs compatible with a standard junction isolated bipolar process. The 1015 Ω common-mode impedance, which results from the bootstrapped input stage, ensures that the input current is essentially independent of the commonmode voltage.
FEATURES
Ultralow input bias current 60 fA maximum (AD549L) 250 fA maximum (AD549J)
Input bias current guaranteed over the common-mode voltage range
Low offset voltage 0.25 mV maximum (AD549K) 1.00 mV maximum (AD549J)
Low offset drift 5 μV/°C maximum (AD549K) 20 μV/°C maximum (AD549J)
Low power 700 μA maximum supply current Low input voltage noise
4 μV p-p over 0.1 Hz to 10 Hz
MIL-STD-883B parts available
APPLICATIONS
Electrometer amplifier
Photodiode preamp
pH electrode buffer
Vacuum ion gauge measurement
產(chǎn)品屬性
- 型號:
AD549KH
- 功能描述:
IC OPAMP GP 1MHZ LP 20MA TO99-8
- RoHS:
否
- 類別:
集成電路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
Topgate™
- 標準包裝:
50
- 系列:
-
- 放大器類型:
J-FET
- 電路數(shù):
2
- 輸出類型:
-
- 轉(zhuǎn)換速率:
3.5 V/µs
- 增益帶寬積:
1MHz
- -3db帶寬:
- 電流 -
- 輸入偏壓:
30pA 電壓 -
- 輸入偏移:
2000µV 電流 -
- 電源:
200µA 電流 -
- 輸出/通道:
- 電壓 -
- 電源,單路/雙路(±):
7 V ~ 36 V,±3.5 V ~ 18 V
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300,7.62mm)
- 供應商設備封裝:
8-PDIP
- 包裝:
管件
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI |
2020+ |
8 ld He |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ADI/亞德諾 |
23+ |
N/A |
16800 |
正規(guī)渠道,只有原裝! |
詢價 | ||
AD |
1349+ |
CAN8 |
613 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ADI |
23+ |
CAN8 |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
專業(yè)配套電容電阻電感IC |
承諾正品優(yōu)勢貨為客戶配單 |
CAN8 |
382 |
精專于為各新老客戶提供配單服務 |
詢價 | ||
ADI/亞德諾 |
1948+ |
CAN8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
ADI |
23+ |
3 |
專做原裝正品,假一罰百! |
詢價 | |||
AD |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
AD |
21+ |
CAN8 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ADI(亞德諾) |
6000 |
詢價 |