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CA3260A PDF预览

CA3260A

更新时间: 2024-09-27 22:40:07
品牌 Logo 应用领域
英特矽尔 - INTERSIL 运算放大器
页数 文件大小 规格书
3页 42K
描述
4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output

CA3260A 数据手册

 浏览型号CA3260A的Datasheet PDF文件第2页浏览型号CA3260A的Datasheet PDF文件第3页 
CA3260, CA3260A  
Data Sheet  
September 1998  
File Number 1266.4  
4MHz, BiMOS Operational Amplifier with  
MOSFET Input/CMOS Output  
Features  
• MOSFET Input Stage provides  
12  
- Very High Z = 1.5T(1.5 x 10 ) (Typ)  
I
CA3260A and CA3260 are integrated circuit operational  
amplifiers that combine the advantage of both CMOS and  
bipolar transistors on a monolithic chip. The CA3260 series  
circuits are dual versions of the popular CA3160 series.  
- Very Low I . . . . . . . . . . . . 5pA (Typ) at 15V Operation  
I
. . . . . . . . . . . . . . . . . . . . . . 2pA (Typ) at 5V Operation  
• Ideal for Single Supply Applications  
Gate protected P-Channel MOSFET (PMOS) transistors are  
used in the input circuit to provide very high input  
• Common Mode Input Voltage Range Includes  
Negative Supply Rail; Input Terminals Can be Swung 0.5V  
Below Negative Supply Rail  
impedance, very low input current, and exceptional speed  
performance. The use of PMOS field effect 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.  
• CMOS Output Stage Permits Signal Swing to Either (Or  
Both) Supply Rails  
Applications  
A complementary symmetry MOS (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.  
• Ground Referenced Single Supply Amplifiers  
• Fast Sample-Hold Amplifiers  
• Long Duration Timers/Monostables  
• Ideal Interface with Digital CMOS  
• High Input Impedance Wideband Amplifiers  
The CA3260 Series circuits operate at supply voltages  
ranging from 4V to 16V, or ±2V to ±8V when using split  
supplies. The CA3260A offers superior input characteristics  
over those of the CA3260.  
• Voltage Followers (e.g. Follower for Single Supply D/A  
Converter)  
Pinout  
• Voltage Regulators (Permits Control of Output Voltage  
Down to 0V)  
CA3260, CA3260A (PDIP)  
TOP VIEW  
• Wien Bridge Oscillators  
• Voltage Controlled Oscillators  
• Photo Diode Sensor Amplifiers  
1
2
3
4
8
7
6
5
OUTPUT (A)  
V+  
A
+
INV. INPUT (A)  
OUTPUT (B)  
INV. INPUT (B)  
NON INV. INPUT (B)  
-
Ordering Information  
B
NON INV. INPUT (A)  
V-  
+
-
TEMP.  
PKG.  
NO.  
o
PART NUMBER RANGE ( C)  
PACKAGE  
8 Ld PDIP  
8 Ld PDIP  
CA3260E  
-55 to 125  
-55 to 125  
E8.3  
E8.3  
CA3260AE  
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999  

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