參數(shù)資料
型號(hào)： OP27GP
廠商： ANALOG DEVICES INC
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Low-Noise, Precision Operational Amplifier
中文描述： OP-AMP, 220 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDIP8
封裝： PLASTIC, MS-001BA, DIP-8
文件頁(yè)數(shù)： 15/16頁(yè)
文件大?。?/td> 370K
代理商： OP27GP
REV. A
OP27
–15–
Some comment on noise is appropriate to understand the
capability of this circuit. A 150
resistor and R1 and R2
gain resistors connected to a noiseless amplifier will generate
220 nV of noise in a 20 kHz bandwidth, or 73 dB below a 1 mV
reference level. Any practical amplifier can only approach this noise
level; it can never exceed it. With the OP27 and T1 specified, the
additional noise degradation will be close to 3.6 dB (or
–
69.5 refer-
enced to 1 mV).
OP27
V
–
INPUT
V+
OUTPUT
R
P
10k
Figure 12. Offset Nulling Circuit
References
1. Lipshitz, S.R,
“
On RIAA Equalization Networks,
”
JAES,
Vol. 27, June 1979, p. 458
–
481.
2. Jung, W.G.,
IC Op Amp Cookbook
, 2nd. Ed., H.W. Sams and
Company, 1980.
3. Jung, W.G.,
Audio IC Op Amp Applications
, 2nd. Ed., H.W.
Sams and Company, 1978.
4. Jung, W.G., and Marsh, R.M.,
“
Picking Capacitors,
”
Audio
,
February and March, 1980.
5. Otala, M.,
“
Feedback-Generated Phase Nonlinearity in
Audio Amplifiers,
”
London AES Convention, March 1980,
preprint 1976.
6. Stout, D.F., and Kautman, M.,
Handbook of Operational
Amplifier Circuit Design
, New York, McGraw-Hill, 1976.
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
8-Lead PDIP Package (P-Suffix)
(N-8)
SEATING
PLANE
0.060 (1.52)
0.015 (0.38)
0.210
(5.33)
MAX
0.022 (0.558)
0.014 (0.356)
0.160 (4.06)
0.115 (2.93)
0.070 (1.77)
0.045 (1.15)
0.130
(3.30)
MIN
8
1
4
5
PIN 1
0.280 (7.11)
0.240 (6.10)
0.100 (2.54)
BSC
0.430 (10.92)
0.348 (8.84)
0.195 (4.95)
0.115 (2.93)
0.015 (0.381)
0.008 (0.204)
0.325 (8.25)
0.300 (7.62)
8-Lead SOIC Package (S-Suffix)
(R-8)
0.0098 (0.25)
0.0075 (0.19)
0.0500 (1.27)
0.0160 (0.41)
8
0
0.0196 (0.50)
0.0099 (0.25)
45
8
5
4
1
0.1968 (5.00)
0.1890 (4.80)
0.2440 (6.20)
0.2284 (5.80)
PIN 1
0.1574 (4.00)
0.1497 (3.80)
0.0500 (1.27)
BSC
0.0688 (1.75)
0.0532 (1.35)
SEATING
PLANE
0.0098 (0.25)
0.0040 (0.10)
0.0192 (0.49)
0.0138 (0.35)
8-Lead CERDIP Package (Z-Suffix)
(Q-8)
1
4
8
5
0.310 (7.87)
0.220 (5.59)
PIN 1
0.005 (0.13)
MIN
0.055 (1.4)
MAX
0.100 (2.54)
0.405 (BSC
15
0
0.320 (8.13)
0.290 (7.37)
0.015 (0.38)
0.008 (0.20)
SEATING
PLANE
0.200 (5.08)
MAX
0.150
(3.81)
MIN
0.200 (5.08)
0.125 (3.18)
0.023 (0.58)
0.014 (0.36)
0.070 (1.78)
0.030 (0.76)
0.060 (1.52)
0.015 (0.38)
8-Pin (TO-99) Header Package (J-Suffix)
(H-8A)
0.250 (6.35) MIN
0.050 (1.27) MAX
0.750 (19.05)
0.500 (12.70)
0.185 (4.70)
0.165 (4.19)
REFERENCE PLANE
0.019 (0.48)
0.016 (0.41)
0.021 (0.53)
0.016 (0.41)
0.045 (1.14)
0.010 (0.25)
0.040 (1.02) MAX
BASE & SEATING PLANE
0
0
0
0
0.034 (0.86)
0.027 (0.69)
0.045 (1.14)
0.027 (0.69)
0.160 (4.06)
0.110 (2.79)
0.100 (2.54) BSC
6
2
8
7
5
4
3
1
0.200
(5.08)
BSC
0.100
(2.54)
BSC
45 BSC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OP-27GP 制造商:AD 制造商全稱:Analog Devices 功能描述:LOW NOISE, PRECISION OPERATIONAL AMPLIFIER
OP27GP+ 功能描述:運(yùn)算放大器 - 運(yùn)放 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
OP27GPZ 功能描述:IC OPAMP GP 8MHZ LN 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(yè)面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT
OP27GPZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Noise, Precision Operational Amplifier
OP27GRBC 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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