CLC730114 National Semiconductor, CLC730114 Datasheet

no-image

CLC730114

Manufacturer Part Number
CLC730114
Description
BOARD EVAL DUAL OP AMP 8LLP
Manufacturer
National Semiconductor
Datasheet

Specifications of CLC730114

Channels Per Ic
2 - Dual
Amplifier Type
General Purpose
Board Type
Bare (Unpopulated)
Utilized Ic / Part
8-LLP Package
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Operating Temperature
-
Output Type
-
Current - Output / Channel
-
Voltage - Supply, Single/dual (±)
-
-3db Bandwidth
-
Slew Rate
-
Current - Supply (main Ic)
-
The CLC730114 evaluation board is designed to aid in the characterization of National’s 8-pin Dual Op Amps in LLP
package. This board uses all surface-mount components for maximum speed and performance.
Figure 1 shows the schematic:
This board is designed with versatility in mind; that is, by selective insertion of components, the device can be put into an
Inverting, non-inverting, or differential configuration. In addition, single supply operation can be tested with simple board
modifications (please see below).
C5-8 (4 places) are de-coupling caps essential to be installed for good high frequency behavior. 0.1 F and 6.8 F are
good values in most cases. Note that C7-8 are polar caps. Use Tantalum capacitors for lowest ESR.
The CLC730114 evaluation board uses a thermally dissipation pad soldered to the exposed die attach paddle (DAP) of
the device under test (DUT) to enable heat transfer out of the package.
SINGLE SUPPLY OPERATION:
In order to allow maximum flexibility, it is possible to test the Op Amp in a single supply arrangement as well. To do so,
R16, R17, and C9 can be installed to form a “virtual ground” which would be tied to the non-inverting terminal as biasing.
A convenient way to connect C9 (positive side) to the inputs is by performing the following:
1. Cut R7 and R10 connection to ground plane, on component side.
2. Install 0 resistances for R7 and R10
3. Tie C9 (positive side) to the cut side of R7 and R10.
2001 National Semiconductor Corporation
Figure 1: Complete Evaluation Board Schematic
.
8-pin Lead-Less-Package (LLP)
Dual Op Amp Evaluation Board
Part Number CLC 730114
www.national.com
June 2001

Related parts for CLC730114

CLC730114 Summary of contents

Page 1

... The CLC730114 evaluation board is designed to aid in the characterization of National’s 8-pin Dual Op Amps in LLP package. This board uses all surface-mount components for maximum speed and performance. Figure 1 shows the schematic: This board is designed with versatility in mind; that is, by selective insertion of components, the device can be put into an Inverting, non-inverting, or differential configuration ...

Page 2

... DAP Connection: IMPORTANT: BOARD MODIFICATIONS BELOW MUST BE MADE PRIOR TO APPLYING POWER TO THE BOARD CLC730114 evaluation board can be used with two types of Op Amps Amp’s with DAP internally floating. (see modification for “type 1” below Amp’s with DAP internally tied to V CLC730114 DAP heatsink connection is tied to both ground and V modifications outlined below BEFORE powering up the board ...

Page 3

... National Semiconductor Corporation C4 R11 Top Side C3 Bottom Side 3 www.national.com ...

Page 4

... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTENT APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...

Related keywords