參數(shù)資料
型號: OPA4363
廠商: Texas Instruments, Inc.
英文描述: 1.8V, 7MHz, 90dB CMRR, SINGLE-SUPPLY, RAIL-TO-RAIL I/O OPERATIONAL AMPLIFIER
中文描述: 1.8,7MHz的,共模抑制比為90dB,單電源,軌到軌輸入/輸出運算放大器
文件頁數(shù): 11/19頁
文件大?。?/td> 381K
代理商: OPA4363
OPA363, 2363, 364, 2364, 4364
SBOS259B
11
www.ti.com
ACTIVE FILTERING
Low harmonic distortion and noise specifications plus high
gain and slew rate make the OPA363 and OPA364 optimal
candidates for active filtering. Figure 11 shows the OPA2363
configured as a low-distortion, 3rd-order GIC (General Immit-
tance Converter) filter. Figure 12 shows the implementation
of a Sallen-Key, 3-pole, low-pass Bessel filter.
FIGURE 11. The OPA2363 as a 3rd-Order, 40kHz, Low-Pass GIC Filter.
FIGURE 10. Microphone Preamplifier.
FIGURE 12. The OPA363 or OPA364 Configured as a 3-Pole, 20kHz, Sallen-Key Filter.
R
11
3.92k
R
12
3.92k
C
1000pF
R
14
3.48k
C
1000pF
V
OUT
V
IN
R
1
3.92k
R
3
1.33k
C
1000pF
1/2
OPA2363
1/2
OPA2363
3
2
1
6
5
7
2
3
6
OPA363
3.3V
49k
V
OUT
OPAx363
OPAx364
Clean 3.3V Supply
1
μ
F
4k
6k
Electret
Microphone
5k
V
OUT
V
IN
=
1Vrms
OPA363
150k
19.5k
220pF
1.8k
3.3nF
47pF
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參數(shù)描述
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OPA4364AID 功能描述:運算放大器 - 運放 1.8V High CMR RRIO Op Amp 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
OPA4364AID 制造商:Texas Instruments 功能描述:IC OP AMP QUAD CMOS RRI/O 14SOIC 制造商:Texas Instruments 功能描述:IC, OP AMP, QUAD CMOS RRI/O, 14SOIC 制造商:Texas Instruments 功能描述:IC, OP AMP, QUAD CMOS RRI/O, 14SOIC; Op Amp Type:CMOS; No. of Amplifiers:4; Slew Rate:5V/s; Supply Voltage Range: 900mV to 2.75V; Amplifier Case Style:SOIC; No. of Pins:14; Bandwidth:7MHz; Operating Temperature Min:-40C; ;RoHS Compliant: Yes
OPA4364AIDG4 功能描述:運算放大器 - 運放 1.8V High CMR RRIO Op Amp 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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