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參數資料
| 型號： | CA3260AE |
| 廠商： | INTERSIL CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output |
| 中文描述： | DUAL OP-AMP, 5000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 39K |
| 代理商： | CA3260AE |
1
CA3260, CA3260A
4MHz, BiMOS Operational Amplifier with
MOSFET Input/CMOS Output
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.
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 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.
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.
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.
Pinout
CA3260, CA3260A (PDIP)
TOP VIEW
Features
MOSFET Input Stage provides
- Very High Z
I
= 1.5T
(1.5 x 10
12
) (Typ)
- Very Low I
I
. . . . . . . . . . . . 5pA (Typ) at 15V Operation
. . . . . . . . . . . . . . . . . . . . . . 2pA (Typ) at 5V Operation
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-Hold Amplifiers
Long Duration Timers/Monostables
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)
Wien Bridge Oscillators
Voltage Controlled Oscillators
Photo Diode Sensor Amplifiers
NON INV. INPUT (A)
V-
1
2
3
8
7
6
5
V+
OUTPUT (B)
INV. INPUT (B)
NON INV. INPUT (B)
OUTPUT (A)
A
4
B
+
-
+
-
INV. INPUT (A)
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
CA3260E
-55 to 125
8 Ld PDIP
E8.3
CA3260AE
-55 to 125
8 Ld PDIP
E8.3
Data Sheet
September 1998
File Number
1266.4
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| CA3260AEZ | 功能描述:運算放大器 - 運放 W/ANNEAL OPAMP 2X 4MHZ LWBIAS 03NA MIL RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| CA3260AS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| CA3260AT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| CA3260E | 功能描述:IC OPAMP DUAL BIMOS 4MHZ 8-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:帶卷 (TR) |
| CA3260ER3568 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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