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參數(shù)資料
| 型號： | OPA2336 |
| 英文描述： | SINGLE-SUPPLY, MicroPOWER CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| 中文描述： | 單電源，微功耗CMOS運(yùn)算放大器MicroAmplifier⑩系列 |
| 文件頁數(shù)： | 8/8頁 |
| 文件大小： | 275K |
| 代理商： | OPA2336 |
8
OPA336, 2336, 4336
For example, with R
L
= 25k
, OPA336 series op amps
perform well with capacitive loads in excess of 1000pF
(Figure 4). Without R
S
, capacitive load drive is typically
350pF for these conditions (see Figure 5).
Alternatively, the resistor may be connected in series with
the output outside of the feedback loop. However, if there is
a resistive load parallel to the capacitive load, it and the
series resistor create a voltage divider. This introduces a DC
error at the output. However, this error may be insignificant.
For instance, with R
L
= 100k
and R
S
= 100
, there is only
about a 0.1% error at the output.
Figure 5 shows the recommended operating regions for the
OPA336. Decreasing the load resistance generally improves
capacitive load drive. Figure 5 also illustrates how stability
differs depending on where the resistive load is connected.
With G = +1 and R
L
= 10k
connected to V
S
/2, the OPA336
can typically drive 500pF. Connecting the same load to
ground improves capacitive load drive to 1000pF.
FIGURE 5. Stability—Capacitive Load vs Resistive Load.
V
S
= +5V, V
O
= V
S
/2
C
Resistive Load (k
)
10
5
100
10k
1k
100
Operation Above Selected Gain
Curve Not Recommended
G = +1
R
L
to Ground
G = +2
R
L
to Ground
G = +1
R
L
to V
S
/2
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| OPA2336P | SINGLE-SUPPLY, MicroPOWER CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA2336PA | SINGLE-SUPPLY, MicroPOWER CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA2336U | SINGLE-SUPPLY, MicroPOWER CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
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| OPA2336EA | SINGLE-SUPPLY, MicroPOWER CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA2336E | 制造商:Texas Instruments 功能描述:IC OP AMP DUAL CMOS 2336 VSSOP8 制造商:Texas Instruments 功能描述:Operational Amplifier, Dual AMP, CMOS, 8 Pin, Plastic, TSSOP |
| OPA2336E/250 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single-Supply MicroPower CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2336E/250G4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single-Supply MicroPower CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2336E/2K5 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single-Supply MicroPower CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2336E/2K5G4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single-Supply MicroPower CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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