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參數(shù)資料
| 型號(hào)： | OP413FP |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Low Noise, Low Drift Single-Supply Operational Amplifiers |
| 中文描述： | QUAD OP-AMP, 350 uV OFFSET-MAX, 3.4 MHz BAND WIDTH, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大小： | 328K |
| 代理商： | OP413FP |
OP113/OP213/OP413
REV. C
–7–
Supply Splitter Circuit
T he OP113 family has excellent frequency response characteris-
tic that makes it an ideal pseudo-ground reference generator as
shown in Figure 6. T he OP113 family serves as a voltage fol-
lower buffer. In addition, it drives a large capacitor that serves
as a charge reservoir to minimize transient load changes, as well
as a low impedance output device at high frequencies. T he
circuit easily supplies 25 mA load current with good settling
characteristics.
8
1
4
3
2
1/2 OP113
R3
2.5k
V
C1
0.1
m
F
R4
100
V
C2
1
m
F
R1
5k
V
R2
5k
V
V
S
+ = +5V +12V
V
S
+
2
OUTPUT
+
Figure 6. False Ground Generator
SoundPort is a registered trademark of Analog Devices, Inc.
Low Noise Voltage Reference
Few reference devices combine low noise and high output drive
capabilities. Figure 7 shows the OP113 family used as a two-
pole active filter that band limits the noise of the 2.500 V refer-
ence. T otal noise measures 3
μ
V p-p.
8
1
4
3
2
1/2 OP113
10
m
F
C2
10
m
F
+5V
–
+
OUTPUT
+2.500V
3
m
V p-p NOISE
+
10k
V
10k
V
6
2
IN
+5V
OUT
4
GND
REF43
Figure 7. Low Noise Voltage Reference
+5 V Only Stereo DAC for Multimedia
T he OP113 family’s low noise and single supply capability are
ideally suited for stereo DAC audio reproduction or sound
synthesis applications such as multimedia systems. Figure 8
shows an 18-bit stereo DAC output setup that is powered from a
single +5 volt supply. T he low noise preserves the 18-bit dynamic
range of the AD1868. For DACs that operate on dual supplies,
the OP113 family can also be powered from the same supplies.
18-BIT
DAC
18-BIT
SERIAL
REG.
18-BIT
SERIAL
REG.
18-BIT
DAC
V
REF
V
REF
AGND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
L
LL
DL
CK
DR
LR
DGND
VBR
V
S
VOR
VOL
VBL
AD1868
8
1
1/2 OP213
LEFT
CHANNEL
OUTPUT
47k
V
220
m
F
+ –
100pF
7.68k
V
7.68k
V
1/2 OP213
7.68k
V
7.68k
V
330pF
9.76k
V
330pF
9.76k
V
6
5
7
100pF
RIGHT
CHANNEL
OUTPUT
47k
V
220
m
F
+ –
+5V SUPPLY
Figure 8. +5 V Only 18-Bit Stereo DAC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OP413FS | Low Noise, Low Drift Single-Supply Operational Amplifiers |
| OP213EP | Low Noise, Low Drift Single-Supply Operational Amplifiers |
| OP213ES | Low Noise, Low Drift Single-Supply Operational Amplifiers |
| OP213FP | Low Noise, Low Drift Single-Supply Operational Amplifiers |
| OP213FS | Low Noise, Low Drift Single-Supply Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP413FS | 制造商:Analog Devices 功能描述:OP Amp Quad GP ±18V/36V 16-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:QUAD LO-NOISE LO-DRIFT IC - Bulk 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR |
| OP413FS-REEL | 制造商:Analog Devices 功能描述:OP Amp Quad GP ±18V/36V 16-Pin SOIC W T/R |
| OP413FSZ | 功能描述:IC OPAMP GP 3.4MHZ QUAD 16SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)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(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| OP413FSZ-REEL | 功能描述:IC OPAMP GP 3.4MHZ QUAD 16SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)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(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| OP413GP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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