參數(shù)資料
型號: HCA10014
廠商: Intersil Corporation
英文描述: Darlington Bipolar Transistor; Package/Case:TO-3; Current Rating:50A; Voltage Rating:120V
中文描述: 15MHz的,BiMOS運算放大器MOSFET的輸入/ CMOS輸出
文件頁數(shù): 1/17頁
文件大?。?/td> 521K
代理商: HCA10014
1
File Number
4769
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright Intersil Corporation 1999
HCA10014
15MHz, BiMOS Operational Amplifier with
MOSFET Input/CMOS Output
HCA10014 op amp combines the advantage of both CMOS
and bipolar transistors.
Gate protected P-Channel MOSFET (PMOS) transistors are
used in the input circuit to provide very high input
impedance, very low input current, and exceptional speed
performance. The use of PMOS transistors in the input stage
results in common mode input voltage capability down to
0.5V below the negative supply terminal, an important
attribute in single supply applications.
A CMOS transistor pair, capable of swinging the output
voltage to within 10mV of either supply voltage terminal (at
very high values of load impedance), is employed as the
output circuit.
The HCA10014 operates at supply voltages ranging from 5V
to 16V, (
±
2.5V to
±
8V). It can be phase compensated with a
single external capacitor, and have terminals for adjustment
of offset voltage for applications requiring offset null
capability. Terminal provisions are also made to permit
strobing of the output stage.
Pinout
HCA10014
(SOIC)
TOP VIEW
Features
MOSFET Input Stage Provides:
- Very High Z
I
= 1.5T
(1.5 x 10
12
) (Typ)
- Very Low I
I
15V Operation. . . . . . . . . . . . . . . . . . . . . . . . . 5pA (Typ)
5V Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 2pA (Typ)
Ideal for Single Supply Applications
Common Mode Input Voltage Range Includes
Negative Supply Rail; Input Terminals can be Swung 0.5V
Below Negative Supply Rail
CMOS Output Stage Permits Signal Swing to Either (or
both) Supply Rails
Applications
Ground Referenced Single Supply Amplifiers
Fast Sample and Hold Amplifiers
Long Duration Timers/Monostables
High Input Impedance Comparators
(Ideal Interface with Digital CMOS)
High Input Impedance Wideband Amplifiers
Voltage Followers (e.g., Follower for Single Supply D/A
Converter)
Voltage Regulators (Permits Control of Output Voltage
Down to 0V)
Peak Detectors
Single Supply Full Wave Precision Rectifiers
Photo Diode Sensor Amplifiers
OFFSET
NULL
INV.
NON-INV.
INPUT
V-
1
2
3
4
8
7
6
5
STROBE
V+
OUTPUT
OFFSET
NULL
-
+
INPUT
Ordering Information
PART NO.
(BRAND)
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
HCA10014
-55 to 125
8 Ld SOIC
Tape and Reel
M8.15
Data Sheet
August 1999
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