ISL59112IEZ-EVALZ

7
FN6142.4
March 15, 2007
Power Supply Bypassing Printed Circuit Board
Layout
As with any modern operational amplifier, a good printed
circuit board layout is necessary for optimum performance.
Lead lengths should be as short as possible. The power
supply pin must be well bypassed to reduce the risk of
oscillation. For normal single supply operation, where the
V
S
- pin is connected to the ground plane, a single 4.7µF
tantalum capacitor in parallel with a 0.1µF ceramic capacitor
from V
S
+ to GND will suffice. This same capacitor
combination should be placed at each supply pin to ground if
split supplies are to be used. In this case, the V
S
- pin
becomes the negative supply rail.
Printed Circuit Board Layout
For good AC performance, parasitic capacitance should be
kept to minimum. Use of wire wound resistors should be
avoided because of their additional series inductance. Use
of sockets should also be avoided if possible. Sockets add
parasitic inductance and capacitance that can result in
compromised performance. Minimizing parasitic capacitance
at the amplifier's inverting input pin is very important. The
feedback resistor should be placed very close to the
inverting input pin. Strip line design techniques are
recommended for the signal traces.
ISL59112
8
FN6142.4
March 15, 2007
Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted
in the quality certifications found at www.intersil.com/en/support/qualandreliability.html
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time
without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be
accurate and reliable. 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
For additional products, see www.intersil.com/en/products.html
ISL59112
Small Outline Transistor Plastic Packages (SC70-6)
D
e1
E
C
L
e
b
C
L
A2
A
A1
C
L
0.20 (0.008)
M
0.10 (0.004) C
C
-C-
SEATING
PLANE
12 3
456
E1
C
L
C
VIEW C
VIEW C
L
R1
R
4X 1
4X 1
GAUGE PLANE
L1
SEATING
L2
C
PLANE
c
BASE METAL
WITH
c1
b1
PLATING
b
P6.049A
6 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE
SYMBOL
INCHES MILLIMETERS
NOTESMIN MAX MIN MAX
A 0.031 0.039 0.80 1.00 -
A1 0.001 0.004 0.025 0.10 -
A2 0.034 0.036 0.85 0.90 -
b 0.006 0.012 0.15 0.30 -
b1 0.006 0.010 0.15 0.25 -
c 0.004 0.008 0.10 0.20 6
c1 0.004 0.006 0.10 0.15 6
D 0.073 0.085 1.85 2.15 3
E 0.084 BSC 2.1 BSC -
E1 0.045 0.053 1.15 1.35 3
e 0.0256 Ref 0.65 Ref -
e1 0.0512 Ref 1.30 Ref -
L 0.010 0.018 0.26 0.46 4
L1 0.016 Ref. 0.400 Ref. -
L2 0.006 BSC 0.15 BSC -
N6 65
R 0.004 - 0.10 - -
-
Rev. 0 7/05
NOTES:
1. Dimensioning and tolerance per ASME Y14.5M-1994.
2. Package conforms to EIAJ SC70 and JEDEC MO203AB.
3. Dimensions D and E1 are exclusive of mold flash, protrusions,
or gate burrs.
4. Footlength L measured at reference to gauge plane.
5. “N” is the number of terminal positions.
6. These Dimensions apply to the flat section of the lead between
0.08mm and 0.15mm from the lead tip.
7. Controlling dimension: MILLIMETER. Converted inch dimen-
sions are for reference only

ISL59112IEZ-EVALZ

Mfr. #:
Manufacturer:
Renesas / Intersil
Description:
Amplifier IC Development Tools ISL62881CCPU EVALBRD 1 2 8LD RHS COMP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet