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ISL59112IEZ-EVALZ

P1-P3P4-P6P7-P8
1
FN6142.4
ISL59112
40MHz Rail-to-Rail Video Buffer
The ISL59112 is a single rail-to-rail 6dB video buffer with a 3dB
roll-off frequency of 40MHz and a slew rate of 60V/µs. Input
signal DC restoration is accomplished with an internal sync tip
clamp. Operating from single supplies ranging from +2.5V to
+3.6V and sinking an ultra-low 2mA quiescent current, the
ISL59112 is ideally suited for low power, battery-operated
applications. It also features inputs capable of reaching down to
0.15V below the negative rail. Additionally, an enable high pin
shuts the part down in under 20ns.
The ISL59112 is designed to meet the needs for very low
power and bandwidth criteria inherent to battery operated
communication, instrumentation and modern industrial
applications, such as video on demand, cable set-top boxes,
DVD players and HDTV. The ISL59112 is offered in a space-
saving SC-70 package guaranteed to a 1mm maximum
height constraint and specified for operation from
-40
°C to +85°C temperature range.
Features
• 40MHz -3dB bandwidth
• 85V/µs slew rate
• Low supply current = 2mA
• Power-down current less than 1µA
• Supplies from 2.5V to 3.6V
• Rail-to-rail output
• Input to 0.15V below ground
• Internal sync tip clamp
• SAG correction reduces coupling capacitor size
• Pb-free plus anneal available (RoHS compliant)
Applications
• Video amplifiers
• Digital cameras
• Camera phones
• Portable/handheld products
• Communications devices
• Video on demand
• Cable set-top box
• Satellite set-top box
•DVD players
• HDTV
• Personal video recorders
Pinout
ISL59112
(6 LD SC-70)*
TOP VIEW
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
TAPE &
REEL
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL59112IEZ-T7 CPA 7” (3k pcs) 6 Ld SC-70 P6.049A
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.
1
2
3
6
4
IN+
GND
SAG
V+
OUT
5EN-
+
LPF
*1mm MAXIMUM HEIGHT GUARANTEED
Data Sheet March 15, 2007
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2005, 2006, 2007. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
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N
T
P
A
R
T
I
S
L
5
9
1
1
0
2
FN6142.4
March 15, 2007
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
Absolute Maximum Ratings (T
A
= +25°C) Thermal Information
Supply Voltage from V
S
+ to V
S
- . . . . . . . . . . . . . . . . . . . . . . . . 3.6V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . V
S
+ +0.3V to V
S
- -0.3V
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . .3000V
Machine Model (Per EIAJ ED-4701 Method C-111) . . . . . . . .300V
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +125°C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Electrical Specifications V
S
+
= 3.3V, V
S
-
= GND, T
A
= +25°C, R
L
= 150 to GND, unless otherwise specified
DESCRIPTION PARAMETER CONDITIONS MIN TYP MAX UNIT
INPUT CHARACTERISTICS
V
CC
Supply Voltage Range 2.5 3.6 V
I
DD(ON)
Quiescent Supply Current V
IN
= 500mV, EN = V
DD
, no load 2 2.75 mA
I
DD(OFF)
Shutdown Supply Current EN = 0V 3 µA
V
OLS
Output Level Shift Voltage V
IN
= 0V, no load 60 130 200 mV
V
CLAMP
Input Voltage Clamp I
IN
= -1mA -40 -15 +10 mV
I
CLAMP
Clamp Current V
IN
= V
CLAMP
- 100mV -6 -3 mA
I
B
Input Bias Current V
IN
= 500mV 2.5 5 7.5 µA
R
IN
Input Resistance 0.5V < V
IN
< 1.0V 0.5 3 M
A
V
Voltage Gain R
L
= 150 5.8 6.0 6.2 dB
A
SAG
SAG Correction DC Gain to V
OUT
SAG open 2.25 V/V
PSRR DC Power Supply Rejection V
DD
= 2.7V to 3.3V 43 63 dB
V
OH
Output Voltage High Swing V
IN
= 2V, R
L
= 150 to GND 2.85 3.2 V
I
SC
Output Short-Circuit Current V
IN
= 2V, to GND through 10 -94 -65 mA
V
IN
= 100mV, out short to V
DD
through 10 65 115 mA
I
ENABLE
Enable Current Enable pin = 0V to 3.6V -3 0 +3 µA
V
IL
EN Logic Low Threshold V
DD
= 2.7V to 3.3V 0.8 V
V
IH
EN Logic High Threshold V
DD
= 2.7V to 3.3V 1.6 V
R
OUT
Shutdown Output Impedance EN = 0V DC 3.6 4.5 5.9 k
EN = 0V, f = 4.5MHz 3.4 k
AC PERFORMANCE
BW -3dB Bandwidth R
L
= 150, C
L
= 5pF 40 MHz
BW ±0.1dB Bandwidth R
L
= 150, C
L
= 5pF 27 MHz
dG Differential Gain NTSC and PAL DC coupled 0.02 %
NTSC and PAL AC coupled 0.02 %
dP Differential Phase NTSC and PAL DC coupled 0.4 °
NTSC and PAL AC coupled 0.04 °
D/DT Group Delay Variation f = 100kHz, 5MHz 5.4 ns
SNR Signal To Noise Ratio 100% white signal 65 dB
t
ON
Enable Time V
IN
= 500mV, V
OUT
to 1% 570 ns
ISL59112
3
FN6142.4
March 15, 2007
t
OFF
Disable Time V
IN
= 500mV, V
OUT
to 1% 14 ns
SR(Ih) Positive Slew Rate V
IN
= 1V
STEP
, 10% - 90% 30 85 V/µs
SR(hl) Negative Slew Rate V
IN
= 1V
STEP
-80 -30 V/µs
t
F
Fall Time 1.0V
STEP
9ns
t
R
Rise Time 1.0V
STEP
, 20% - 80% 9 ns
Electrical Specifications V
S
+
= 3.3V, V
S
-
= GND, T
A
= +25°C, R
L
= 150 to GND, unless otherwise specified (Continued)
DESCRIPTION PARAMETER CONDITIONS MIN TYP MAX UNIT
Typical Performance Curves
FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS C
LOAD
FIGURE 2. FREQUENCY RESPONSE FOR VARIOUS R
LOAD
FIGURE 3. FREQUENCY RESPONSE FOR VARIOUS V
OS
FIGURE 4. FREQUENCY RESPONSE FOR VARIOUS V
IN
V
DD
= +3.3V
R
L
= 150
C
L
= 0pF
C
L
= 10pF
C
L
= 27pF
C
L
= 18pF
C
L
= 5pF
R
L
= 570
R
L
= 210
R
L
= 150
R
L
= 27
R
L
= 10
V
DD
= +3.3V
C
L
= 5pF
1V
500mV
200mV
100mV
42mV
V
DD
= +3.3V
R
L
= 150
SOURCE = -15dB
V
IN
= 0dBm
V
IN
= -5dBm
V
IN
= -20dBm
V
IN
= -10dBm
V
DD
= +3.3V
R
L
= 150
SOURCE = -30dB
ISL59112
P1-P3P4-P6P7-P8

ISL59112IEZ-EVALZ

Mfr. #:
Buy ISL59112IEZ-EVALZ
Manufacturer:
Renesas / Intersil
Description:
Amplifier IC Development Tools ISL62881CCPU EVALBRD 1 2 8LD RHS COMP
Lifecycle:
New from this manufacturer.
Delivery:
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