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參數(shù)資料
| 型號(hào)： | OP97EPZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 4/16頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP LP PREC 8DIP |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 0.2 V/µs |
| -3db帶寬： | 900kHz |
| 電流 - 輸入偏壓： | 30pA |
| 電壓 - 輸入偏移： | 10µV |
| 電流 - 電源： | 380µA |
| 電壓 - 電源，單路/雙路(±)： | ±2 V ~ 20 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(yīng)商設(shè)備封裝： | 8-PDIP |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 773 (CN2011-ZH PDF) |
OP97
Rev. G | Page 12 of 16
AC PERFORMANCE
The ac characteristics of the OP97 are highly stable over its full
operating temperature range. Unity-gain small-signal response
is shown in Figure 30. Extremely tolerant of capacitive loading
on the output, the OP97 displays excellent response even with
1000 pF loads (see Figure 31). In large signal applications, the
input protection diodes effectively short the input to the output
during the transients if the amplifier is connected in the usual
unity-gain configuration. The output enters short-circuit current
limit, with the flow going through the protection diodes.
Improved large signal transient response is obtained by using a
feedback resistor between the output and the inverting input.
Figure 32 shows the large-signal response of the OP97 in unity-
gain with a 10 kΩ feedback resistor. The unity-gain follower
circuit is shown in Figure 33.
The overcompensation pin (Pin 5) can be used to increase the
phase margin of the OP97 or to decrease gain bandwidth
product at gains greater than 10.
00
29
9-
0
30
20mV
5s
100
90
10
0%
Figure 30. Small Signal Transient Response
(CLOAD = 100 pF, AVCL = 1)
00
29
9-
0
31
100
90
10
0%
20mV
5s
0
029
9-
0
32
100
90
10
0%
20s
2V
00
29
9-
0
33
Figure 31. Small-Signal Transient Response
(CLOAD = 1000 pF, AVCL = 1)
Figure 32. Large Signal Transient Response (AVCL = 1)
VOUT
VIN
OP97
10k
2
3
6
00
29
9-
03
4
Figure 33. Unity-Gain Follower
100
90
10
0%
20mV
5s
Figure 34. Small Signal Transient Response with Overcompensation
(CLOAD = 1000 pF, AVCL = 1, COC = 220 pF)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP97EPZ | 制造商:Analog Devices 功能描述:Operational Amplifier (Op-Amp) IC |
| OP97EZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low-Power, High-Precision Operational Amplifier |
| OP97FJ | 制造商:Rochester Electronics LLC 功能描述:LOW-POWER, LOW BIAS CURRE - Bulk |
| OP97FP | 功能描述:IC OPAMP GP LP PREC 8DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 產(chǎn)品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5 |
| OP97FPZ | 功能描述:IC OPAMP GP LP PREC 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品培訓(xùn)模塊:Differential Circuit Design Techniques for Communication Applications 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:RF/IF 差分 電路數(shù):1 輸出類型:差分 轉(zhuǎn)換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應(yīng)商設(shè)備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
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