參數(shù)資料
型號(hào)： AD8515ART-REEL
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 4/16頁(yè)
文件大?。?/td> 0K
描述： IC AMP GP R-R CMOS 5MHZ SOT23-5
設(shè)計(jì)資源： Extending the Capacitive Input Range of AD7745/AD7746 (CN0129)
標(biāo)準(zhǔn)包裝： 10,000
放大器類型： 通用
電路數(shù)： 1
輸出類型： 滿擺幅
轉(zhuǎn)換速率： 2.7 V/µs
增益帶寬積： 5MHz
電流 - 輸入偏壓： 5pA
電壓 - 輸入偏移： 1000µV
電流 - 電源： 410µA
電流 - 輸出 / 通道： 20mA
電壓 - 電源，單路/雙路(±)： 1.8 V ~ 5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： SC-74A，SOT-753
供應(yīng)商設(shè)備封裝： SOT-23-5
包裝： 帶卷 (TR)
AD8515
Rev. D | Page 12 of 16
THEORY OF OPERATION
The AD8515, offered in space-saving SOT-23 and SC70 packages,
is a rail-to-rail input and output operational amplifier that can
operate at supply voltages as low as 1.8 V. This product is fabri-
cated using 0.6 micron CMOS to achieve one of the best power
consumption-to-speed ratios (that is, bandwidth) in the industry.
With a small amount of supply current (less than 400 μA),
a wide unity gain bandwidth of 4.5 MHz is available for signal
processing.
The input stage consists of two parallel, complementary, differ-
ential pairs of PMOS and NMOS. The AD8515 exhibits no
phase reversal because the input signal exceeds the supply by
more than 0.6 V. Currents into the input pin must be limited
to 5 mA or less by the use of external series resistance(s). The
AD8515 has a very robust ESD design and can stand ESD
voltages of up to 4000 V.
POWER CONSUMPTION vs. BANDWIDTH
One of the strongest features of the AD8515 is the bandwidth
stability over the specified temperature range while consuming
small amounts of current. This effect is shown in Figure 2 through
This product solves the speed/power requirements for many
applications. The wide bandwidth is also stable even when operated
with low supply voltages. Figure 5 shows the relationship between
the supply voltage vs. the bandwidth for the AD8515.
The AD8515 is ideal for battery-powered instrumentation and
handheld devices because it can operate at the end of discharge
voltage of most popular batteries. Table 6 lists the nominal and
end of discharge voltages of several typical batteries.
Table 6. Typical Battery Life Voltage Range
Battery
Nominal
Voltage (V)
End of Discharge
Voltage (V)
Lead-Acid
2
1.8
Lithium
2.6 to 3.6
1.7 to 2.4
NiMH
1.2
1
NiCd
1.2
1
Carbon-Zinc
1.5
1.1
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參數(shù)描述
AD8515ART-REEL7 制造商:Analog Devices 功能描述:OP Amp Single GP R-R I/O 5V 5-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:IC SM OP-AMP LOW POWER RRI/O
AD8515ARTZ 制造商:Analog Devices 功能描述:OP AMP GP R-R CMOS 5MHZ SOT23-5 制造商:Analog Devices 功能描述:OP AMP, GP, R-R, CMOS, 5MHZ, SOT23-5
AD8515ARTZ-R2 功能描述:IC AMP GP R-R CMOS 5MHZ SOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:160 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:管件
AD8515ARTZ-R2 制造商:Analog Devices 功能描述:IC, OP-AMP, 5MHZ, 2.7V/ us, SOT-23-5
AD8515ARTZ-REEL 功能描述:IC AMP GP R-R CMOS 5MHZ SOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:160 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:管件
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