ca5260a Intersil Corporation, ca5260a Datasheet

ca5260a

Manufacturer Part Number

ca5260a

Description

Dual 3mhz, Bimos Microprocessor Operational Amplifiers With Mosfet Input/cmos Output

Manufacturer

Intersil Corporation

Datasheet

1.CA5260A.pdf (6 pages)

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NON INV. INPUT (A)

3MHz, BiMOS Microprocessor Operational

Amplifiers with MOSFET Input/CMOS

Output

The CA5260A and CA5260 are integrated-circuit operational

amplifiers that combine the advantage of both CMOS and

bipolar transistors on a monolithic chip. The CA5260 series

circuits are dual versions of the popular CA5160 series. They

are designed and guaranteed to operate in microprocessor or

logic systems that use +5V supplies.

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 CA5260 Series circuits operate at supply voltages

ranging from 4.5V to 16V, or ±2.25V to ±8V when using split

supplies.

The CA5260, CA5260A have guaranteed specifications for 5V

operation over the full military temperature range of -55°C to

125°C.

Pinout

Ordering Information

NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

CA5260AM96

CA5260M

CA5260MZ (Note)

CA5260MZ96 (Note)

INV. INPUT (A)

OUTPUT (A)

PART NUMBER

V-

CA5260 (SOIC)

TOP VIEW

5260A

5260

CA5260MZ

PART MARKING

Data Sheet

V+

OUTPUT (B)

INV. INPUT (B)

NON INV. INPUT (B)

1-888-INTERSIL or1-888-468-37743

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

TEMP. RANGE (°C)

-55 to 125

Features

• MOSFET Input Stage provides

• Ideal for Single Supply Applications

• Common Mode Input Voltage Range Includes Negative

• CMOS Output Stage Permits Signal Swing to Either (or

• CA5260A, CA5260 Have Full Military Temperature Range

• CA5260A, CA5260 are Guaranteed to Operate Down to

• Fully Guaranteed to Operate from -55°C to 125°C at

• Pb-Free Plus Anneal Available (RoHS Compliant)

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

• Voltage Regulators (Permits Control of Output Voltage

• Wien Bridge Oscillators

• Voltage Controlled Oscillators

• Photo Diode Sensor Amplifiers

• 5V Logic Systems

• Microprocessor Interface

December 23, 2005

- Very High Z

- Very Low I

Supply Rail; Input Terminals Can be Swung 0.5V Below

Negative Supply Rail

Both) Supply Rails

Guaranteed Specifications for V+ = 5V

4.5V for A

V+ = 5V, V- = GND

Converter)

Down to 0V)

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

. . . . . . . . . . . . . 5pA (Typ) at 15V Operation

8 Ld SOIC Tape and Reel

8 Ld SOIC

8 Ld SOIC (Pb-free)

. . . . . . . . . . . . . 1.5TΩ (1.5 x 10

CA5260, CA5260A

PACKAGE

2pA (Typ) at 5V Operation

M8.15

PKG. DWG. #

FN1929.6

Ω) (Typ)

Related parts for ca5260a

ca5260a Summary of contents

Page 1

... CMOS Output Stage Permits Signal Swing to Either (or Both) Supply Rails • CA5260A, CA5260 Have Full Military Temperature Range Guaranteed Specifications for • CA5260A, CA5260 are Guaranteed to Operate Down to 4.5V for A • Fully Guaranteed to Operate from -55°C to 125° 5V GND • ...

Page 2

... Source Current I SOURCE Sink Current I SINK 2 CA5260, CA5260A CA5260, CA5260A Thermal Information Thermal Resistance (Typical, Note 2) SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature (Die 175°C Maximum Junction Temperature (Plastic Package 150°C Maximum Storage Temperature Range . . . . . . . . . -65°C to 150°C Maximum Lead Temperature (Soldering 10s 300°C ...

Page 3

... Large Signal Voltage Gain (Note 4) A Source Current I SOURCE Sink Current I SINK Output Voltage Supply Current I SUPPLY NOTE: 4. For V+ = 4.5V and V- = GND 0. OUT 3 CA5260, CA5260A CA5260, CA5260A TEST CONDITIONS MIN ∞ 4. 10kΩ 4 2kΩ ...

Page 4

... Maximum Output Current I OM (Source (Sink) OM ∞ Total Supply Current ∆V Input Offset Voltage IO Temperature Drift Crosstalk 4 CA5260, CA5260A CA5260, CA5260A = 25° 15V 0V, Unless Otherwise Specified A CA5260 TEST CONDITIONS MIN = ±7 ±7 ±7 ...

Page 5

... AMPLIFIER 200K 300K +IN 5 CA5260, CA5260A 30pF ...

Page 6

... However, no responsibility is assumed by Intersil or its subsidiaries 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 Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 6 CA5260, CA5260A CA5260, CA5260A M8.15 (JEDEC MS-012-AA ISSUE C) 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE M ...

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