전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

CA3130AM96 데이터시트(PDF) 4 Page - Intersil Corporation

부품명 CA3130AM96
상세설명  15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  INTERSIL [Intersil Corporation]
홈페이지  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

CA3130AM96 데이터시트(HTML) 4 Page - Intersil Corporation

  CA3130AM96 Datasheet HTML 1Page - Intersil Corporation CA3130AM96 Datasheet HTML 2Page - Intersil Corporation CA3130AM96 Datasheet HTML 3Page - Intersil Corporation CA3130AM96 Datasheet HTML 4Page - Intersil Corporation CA3130AM96 Datasheet HTML 5Page - Intersil Corporation CA3130AM96 Datasheet HTML 6Page - Intersil Corporation CA3130AM96 Datasheet HTML 7Page - Intersil Corporation CA3130AM96 Datasheet HTML 8Page - Intersil Corporation CA3130AM96 Datasheet HTML 9Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 17 page
background image
4
Schematic Diagram
Application Information
Circuit Description
Figure 1 is a block diagram of the CA3130 Series CMOS
Operational Amplifiers. The input terminals may be operated
down to 0.5V below the negative supply rail, and the output
can be swung very close to either supply rail in many
applications. Consequently, the CA3130 Series circuits are
ideal for single-supply operation. Three Class A amplifier
stages, having the individual gain capability and current
consumption shown in Figure 1, provide the total gain of the
CA3130. A biasing circuit provides two potentials for
common use in the first and second stages.
Terminal 8 can be used both for phase compensation and to
strobe the output stage into quiescence. When Terminal 8 is
tied to the negative supply rail (Terminal 4) by mechanical or
electrical means, the output potential at Terminal 6
essentially rises to the positive supply-rail potential at
Terminal 7. This condition of essentially zero current drain in
the output stage under the strobed “OFF” condition can only
be achieved when the ohmic load resistance presented to
the amplifier is very high (e.g.,when the amplifier output is
used to drive CMOS digital circuits in Comparator
applications).
Input Stage
The circuit of the CA3130 is shown in the schematic diagram.
It consists of a differential-input stage using PMOS field-effect
transistors (Q6, Q7) working into a mirror-pair of bipolar
transistors (Q9, Q10) functioning as load resistors together
with resistors R3 through R6.
The mirror-pair transistors also function as a differential-to-
single-ended converter to provide base drive to the second-
stage bipolar transistor (Q11). Offset nulling, when desired,
can be effected by connecting a 100,000
Ω potentiometer
across Terminals 1 and 5 and the potentiometer slider arm to
Terminal 4.
3
2
1
8
4
6
7
Q1
Q2
Q4
D1
D2
D3
D4
Q3
Q5
D5
D6
D7
D8
Q9 Q10
Q6
Q7
5
Z1
8.3V
INPUT STAGE
R3
1k
R4
1k
R6
1k
R5
1k
NON-INV.
INPUT
INV.-INPUT
+
-
R1
40k
5k
R2
BIAS CIRCUIT
CURRENT SOURCE FOR
“CURRENT SOURCE
LOAD” FOR Q11
Q6 AND Q7
V+
OUTPUT
OUTPUT
STAGE
Q8
Q12
V-
Q11
SECOND
STAGE
OFFSET NULL
COMPENSATION
STROBING
(NOTE 5)
NOTE:
5. Diodes D5 through D8 provide gate-oxide protection for MOSFET input stage.
CA3130, CA3130A


유사한 부품 번호 - CA3130AM96

제조업체부품명데이터시트상세설명
logo
Intersil Corporation
CA3130AM96 INTERSIL-CA3130AM96 Datasheet
654Kb / 15P
   15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
September 1998
logo
Renesas Technology Corp
CA3130AM96 RENESAS-CA3130AM96 Datasheet
1Mb / 17P
   15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
More results

유사한 설명 - CA3130AM96

제조업체부품명데이터시트상세설명
logo
Intersil Corporation
CA3130 INTERSIL-CA3130 Datasheet
654Kb / 15P
   15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
September 1998
HCA10014 INTERSIL-HCA10014 Datasheet
521Kb / 17P
   15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
August 1999
logo
Renesas Technology Corp
CA3130 RENESAS-CA3130 Datasheet
1Mb / 17P
   15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
logo
Intersil Corporation
CA5130 INTERSIL-CA5130 Datasheet
638Kb / 19P
   15MHz, BiMOS Microprocessor Operational Amplifiers with MOSFET Input/CMOS Output
CA3160 INTERSIL-CA3160_04 Datasheet
661Kb / 18P
   4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
CA3160 INTERSIL-CA3160 Datasheet
926Kb / 17P
   4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
September 1998
logo
Renesas Technology Corp
CA3260 RENESAS-CA3260 Datasheet
289Kb / 4P
   4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
logo
Intersil Corporation
CA3260 INTERSIL-CA3260 Datasheet
148Kb / 4P
   4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
CA3260 INTERSIL-CA3260_06 Datasheet
140Kb / 3P
   4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
CA5160 INTERSIL-CA5160_03 Datasheet
653Kb / 19P
   4MHz, BiMOS Microprocessor Operational Amplifier with MOSFET Input/CMOS Output
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com