參數(shù)資料
型號(hào)： LT1632CS8
廠商： LINEAR TECHNOLOGY CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： 45MHz, 45V/us, Dual/Quad Rail-to-Rail Input and Output Precision Op Amps
中文描述： DUAL OP-AMP, 2750 uV OFFSET-MAX, 41 MHz BAND WIDTH, PDSO8
封裝： 0.150 INCH, PLASTIC, SOP-8
文件頁(yè)數(shù)： 16/16頁(yè)
文件大?。?/td> 365K
代理商： LT1632CS8
16
LT1632/LT1633
16323f LT/TP 0998 4K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1998
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
TYPICAL APPLICATIO
N
U
Tunable Q Notch Filter
A single supply, tunable Q notch filter as shown in Figure
5 is built with LT1632 to maximize the output swing. The
filter has a gain of 2, and the notch frequency (f
O
) is set by
the values of R and C. The resistors R10 and R11 set up the
DC level at the output. The Q factor can be adjusted by
varying the value of R8. The higher value of R8 will
–
+
A2
1/2 LT1632
V
IN
V
OUT
1632/33 F05
5V
5V
R2
1k
R9
1k
R8
5k
R11
10k
R10
10k
R6
1k
R1
500
R5
1k
R7
1k
R
1.62k
C
1000pF
R
1.62k
C
1000pF
–
+
A1
1/2 LT1632
C2
4.7
μ
F
C5
4.7
μ
F
C1
2.2
μ
F
Figure 5. Tunable Q Notch Filter
PART NUMBER
LT1211/LT1212
DESCRIPTON
Dual/Quad 14MHz, 7V/
μ
s, Single Supply Precision Op Amps
COMMENTS
Input Common Mode Includes Ground, 275
μ
V V
OS(MAX)
,
6
μ
V/
°
C Max Drift, Max Supply Current 1.8mA per Op Amp
Input Common Mode Includes Ground, 275
μ
V V
OS(MAX)
,
6
μ
V/
°
C Max Drift, Max Supply Current 3.5mA per Op Amp
Input Common Mode Includes Ground, 450
μ
V V
OS(MAX)
,
6
μ
V/
°
C Max Drift, Max Supply Current 6.6mA per Op Amp
High DC Accuracy, 475
μ
V V
OS(MAX)
, 4
μ
V/
°
C Max Drift,
Max Supply Current 2.2mA per Amp
High DC Accuracy, 525
μ
V V
OS(MAX)
, 70mA Output Current,
Max Supply Current 4.4mA per Amp
LT1213/LT1214
Dual/Quad 28MHz, 12V/
μ
s, Single Supply Precision Op Amps
LT1215/LT1216
Dual/Quad 23MHz, 50V/
μ
s, Single Supply Precision Op Amps
LT1498/LT1499
Dual/Quad 10MHz, 6V/
μ
s Rail-to-Rail Input and Output
C-Load
TM
Op Amps
Dual/Quad 30MHz, 10V/
μ
s Rail-to-Rail Input and Output Op Amps
LT1630/LT1631
C-Load is a trademark of Linear Technology Corporation.
RELATED PARTS
f
RC
k
R
C
pF
V
V
R
R
R
V
A
O
O DC
(
V
=
=
=
=
+
=
=
1
2
1 62
1000
5
11
11
10
2 5
.
2
π
)
decrease Q as depicted in Figure 6, because the output
induces less of feedback to amplifier A2. The value of R7
should be equal or greater than R9 to prevent oscillation.
If R8 is a short and R9 is larger than R7, then the positive
feedback from the output will create phase inversion at the
output of amplifier A2, which will lead to oscillation.
FREQUENCY (kHz)
40
20
0
–20
–40
G
O
/
I
)
13632/33 F06
0
20
40 60
140 160 180 200
80 100 120
INCREASING R8
DECREASING R8
Figure 6. Frequency Response
相關(guān)PDF資料
PDF描述
LT1633 45MHz, 45V/us, Dual/Quad Rail-to-Rail Input and Output Precision Op Amps
LT1633CS 45MHz, 45V/us, Dual/Quad Rail-to-Rail Input and Output Precision Op Amps
LT1671 60ns, Low Power, Single Supply, Comparator(60ns,低功耗，單電源比較器)
LT1672 2MMax, AV=>5 SINGLE, DUAL AND QUAD OVER-THE-TOP PRECISION RAIL-TO-RAIL INPUT AND OUTPUT OP AMPS
LT1673 2MMax, AV=>5 SINGLE, DUAL AND QUAD OVER-THE-TOP PRECISION RAIL-TO-RAIL INPUT AND OUTPUT OP AMPS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1632CS8#PBF 功能描述:IC OPAMP R-R IN/OUT DUAL 8-SOIC 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
LT1632CS8#PBF 制造商:Linear Technology 功能描述:IC OPERATIONAL AMPLIFIER DUAL BIPOLAR
LT1632CS8#TR 功能描述:IC OPAMP PREC R-R I/O DUAL 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:0°C ~ 70°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
LT1632CS8#TRPBF 功能描述:IC OPAMP R-R IN/OUT DUAL 8-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:0.2 V/µs 增益帶寬積:- -3db帶寬:- 電流 - 輸入偏壓:100pA 電壓 - 輸入偏移:30µV 電流 - 電源:380µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):±2 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SO 包裝:管件
LT1632CS8PBF 制造商:Linear Technology 功能描述:Op Amp Dual GP RRIO +/-15V/30V SOIC8
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