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參數(shù)資料
| 型號： | PM1012GS |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運算放大器 |
| 英文描述： | Low Power Precision Operational Amplifier |
| 中文描述： | OP-AMP, 200 uV OFFSET-MAX, 0.5 MHz BAND WIDTH, PDSO8 |
| 封裝： | PLASTIC, SO-8 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 75K |
| 代理商： | PM1012GS |
REV. C
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
PM1012
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1998
LowPower Precision
Operational Amplifier
FEATURES
Low Supply Current: 600
m
A Max
Very Low Offset: 35
m
V Max
Low Drift: 1.5
m
V/
8
C Max
Very Low Bias Current
25
8
C: 100 pA Max
Low Noise: 0.5
m
V p-p Typ
High Common-Mode Rejection: 114 dB Min
GE NE RAL DE SCRIPT ION
T he PM1012 is a general purpose, precision operational ampli-
fier. Offering several performance enhancements over industry-
standard precision op amps such as the OP07, the PM1012
requires less than 1/6 the supply current. T hese enhancements
include exceptionally low bias currents of only
±
80 pA, typical,
over the full military temperature range, and 132 dB of com-
mon-mode rejection and power-supply rejection. T he PM1012’s
low offset voltage of 35
μ
V maximum frees the user from exter-
nal nulling in most circuits.
An open-loop gain of two million into a 10 k
load ensures that
excellent linearity is maintained even in high gain configura-
tions, and 5 mA of output current allows 2 k
loads to be
driven with an open-loop gain of one million. T he PM1012
offers low noise, especially for a low power amplifier—only
17 nV/
√
Hz
at 10 Hz. Exceptionally low current noise minimizes
PIN CONNE CT IONS
Plastic Mini-DIP (P Suffix)
8-Lead SO (S Suffix)
8
7
6
5
1
2
3
4
NULL
–IN
+IN
NULL
V+
OUT
OVER
COMP
V–
PM1012
noise contributions when high source impedances are used. T he
PM1012 may be overcompensated, using Pin 5 to limit the
amplifier’s bandwidth, further reducing system noise and in-
creasing stability with large capacitive loads.
T he PM1012 conforms to the OP07 pinout with nulling through
Pins 1 and 8 to the positive supply. It offers an upgrade to the
OP07 in sockets where reduced power dissipation or low bias
currents are attractive. It may also be used as an upgrade from
the OP12, OP05 and 725 type op amps. T he PM1012 may
replace 741 type op amps by removing the nulling potentiom-
eter, if used.
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| PM10-12S03 | 功能描述:DC/DC轉(zhuǎn)換器 8.4W 3.3V 2.55A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PM10-12S05 | 功能描述:DC/DC轉(zhuǎn)換器 10W 5V 2A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PM10-12S12 | 功能描述:DC/DC轉(zhuǎn)換器 10W 12V 0.83A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PM10-12S15 | 功能描述:DC/DC轉(zhuǎn)換器 10W 15V 0.67A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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