欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: OP490GP
廠商: ANALOG DEVICES INC
元件分類: 運動控制電子
英文描述: Low Voltage Micropower Quad Operational Amplifier
中文描述: QUAD OP-AMP, 100 uV OFFSET-MAX, 0.02 MHz BAND WIDTH, PDIP14
封裝: PLASTIC, DIP-14
文件頁數: 8/12頁
文件大小: 241K
代理商: OP490GP
OP490
REV. B
–8–
Figure 1. Lithium-Sulphur Dioxide Cell Discharge Charac-
teristic with OP490 and 100 k
Loads
requirement of the OP490, combined with the flat discharge
characteristic of the lithium cell, indicates that the OP490 can
be operated over the entire useful life of the cell. Figure 1 shows
the typical discharge characteristic of a 1 Ah lithium cell power-
ing an OP490 with each amplifier, in turn, driving full output
swing into a 100 k
load.
SINGLE -SUPPLY OUT PUT VOLT AGE RANGE
In single-supply operation the OP490’s input and output ranges
include ground. T his allows true “zero-in, zero-out” operation.
T he output stage provides an active pull-down to around 0.8 V
above ground. Below this level, a load resistance of up to 1 M
to ground is required to pull the output down to zero.
In the region from ground to 0.8 V the OP490 has voltage gain
equal to the data sheet specification. Output current source ca-
pability is maintained over the entire voltage range including
ground.
INPUT VOLT AGE PROT E CT ION
T he OP490 uses a PNP input stage with protection resistors in
series with the inverting and noninverting inputs. T he high
breakdown of the PNP transistors coupled with the protection
resistors provides a large amount of input protection, allowing
the inputs to be taken 20 V beyond either supply without dam-
aging the amplifier.
Channel Separation Test Circuit
APPLICAT IONS INFORMAT ION
BAT T E RY -POWE RE D APPLICAT IONS
T he OP490 can be operated on a minimum supply voltage of
+1.6 V, or with dual supplies of
±
0.8 V, and draws only 60
μ
A
of supply current. In many battery-powered circuits, the OP490
can be continuously operated for hundreds of hours before re-
quiring battery replacement, reducing equipment downtime and
operating costs.
High performance portable equipment and instruments fre-
quently use lithium cells because of their long shelf-life, light
weight, and high energy density relative to older primary cells.
Most lithium cells have a nominal output voltage of 3 V and are
noted for a flat discharge characteristic. T he low supply current
相關PDF資料
PDF描述
OP490GS Low Voltage Micropower Quad Operational Amplifier
OP490 Low Voltage Micropower Quad Operational Amplifier
OP490G Low Voltage Micropower Quad Operational Amplifier
OP490E Low Voltage Micropower Quad Operational Amplifier
OP490F Low Voltage Micropower Quad Operational Amplifier
相關代理商/技術參數
參數描述
OP490GPZ 功能描述:IC OPAMP GP 20KHZ QUAD 14DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源,單路/雙路(±):3 V ~ 32 V,±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR
OP490GS 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:IC OP AMP QUAD MICROPOWER SOIC16
OP490GS-REEL 功能描述:IC OPAMP GP 20KHZ QUAD 16SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:1 輸出類型:滿擺幅 轉換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源,單路/雙路(±):2.7 V ~ 36 V,±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應商設備封裝:8-SO 包裝:帶卷 (TR)
OP490GSZ 功能描述:IC OPAMP GP 20KHZ QUAD 16SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源,單路/雙路(±):3 V ~ 32 V,±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR
OP490GSZ-REEL 功能描述:IC OPAMP GP 20KHZ QUAD 16SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:- 放大器類型:J-FET 電路數:2 輸出類型:- 轉換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 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:-40°C ~ 85°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
主站蜘蛛池模板: 惠安县| 静安区| 六枝特区| 常德市| 峨眉山市| 台南县| 托里县| 抚远县| 阿克陶县| 丘北县| 江都市| 平罗县| 周至县| 中方县| 阳城县| 会同县| 志丹县| 阿拉善右旗| 莆田市| 上思县| 顺义区| 闵行区| 漳浦县| 建德市| 连城县| 玉环县| 合山市| 平顶山市| 合阳县| 柳江县| 西充县| 万山特区| 仁怀市| 潮安县| 苍梧县| 虹口区| 罗平县| 抚松县| 弥渡县| 宁波市| 安岳县|