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PDF MAX9515 Data sheet ( Hoja de datos )
| Número de pieza | MAX9515 | |
| Descripción | 1mm x 1mm Video Filter Amplifier | |
| Fabricantes | Maxim Integrated Products | |
| Logotipo |  |
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19-3214; Rev 0; 2/08
EVAALVUAAILTAIOBNLEKIT
1mm x 1mm Video Filter Amplifier with
Automatic Shutdown and 2V/V Gain
www.datasheet4u.com
General Description
Packaged in a 1mm x 1mm UCSP™ with 4 bumps, the
MAX9515 is an ultra-small standard-definition video fil-
ter amplifier with automatic shutdown.
The automatic shutdown circuitry eliminates the need
for a shutdown control. This feature provides intelligent
power management by disabling the filter and output
amplifier in the absence of a video input signal and/or
an output video load. At shutdown, the device only con-
sumes 5µA.
The MAX9515 features an internal reconstruction filter
that smoothes the steps and reduces the spikes on the
video signal from the video digital-to-analog converter
(DAC). The reconstruction filter typically has ±1dB
passband flatness to 9MHz and typically 50dB of atten-
uation at 27MHz.
The video input to the MAX9515 can be directly con-
nected to the DAC output. The MAX9515 has an inter-
nal fixed gain of 2V/V and expects a nominal full-scale
video input signal of 1VP-P. The MAX9515 is specified
to operate over the -40°C to +125°C automotive tem-
perature range.
Applications
Digital Still Cameras (DSC)
Mobile Phones
Digital Video Camcorders (DVC)
Portable or Space-Constrained Applications
Features
o Ultra-Small, 4-Bump, 1mm x 1mm UCSP
o Automatic Shutdown
o DC-Coupled Input and Output
o 2.7V to 3.6V Single-Supply Operation
o Reconstruction Filter with 9MHz Passband and
50dB Attenuation at 27MHz
o 5µA Shutdown Supply Current
Ordering Information
PART
PIN-PACKAGE
TOP
MARK
PKG
CODE
MAX9515ABS+T 4 UCSP-4
AFW
B4+1
Note: This device is specified over the -40°C to +125°C operat-
ing temperature range.
+Denotes a lead-free package.
T = Tape and reel.
Pin Configuration
TOP VIEW
(BUMPS FACING DOWN)
1
2
A GND
OUT
MAX9515
B IN
VDD
UCSP is a trademark of Maxim Integrated Products, Inc.
UCSP
(1mm × 1mm)
Block Diagram
0mV
TO
50mV
1VP-P VIDEO
MAX9515
AUTOMATIC
SHUTDOWN
CONTROL LOGIC
IN LPF AV = 2V/V
BUFFER
300mV
TO
400mV
OUT
2VP-P VIDEO
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1 page  
1mm x 1mm Video Filter Amplifier with
Automatic Shutdown and 2V/V Gain
www.datasheet4u.com
Typical Operating Characteristics (continued)
(VDD = 3.3V, GND = 0V, DC-coupled input, video output has RL = 150Ω connected to GND, TA = +25°C, unless otherwise noted.)
0.1
0
-0.1
-0.2
-0.3
-0.4
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
1
DIFFERENTIAL GAIN
AND PHASE
f = 3.58MHz
234567
f = 3.58MHz
234567
12.5T RESPONSE
MAX9515 toc13
0.1
0
-0.1
-0.2
-0.3
-0.4
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
1
DIFFERENTIAL GAIN
AND PHASE
f = 4.43MHz
234567
f = 4.43MHz
234567
NTC-7 VIDEO TEST SIGNAL
MAX9515 toc14
2T RESPONSE
MAX9515 toc12
IN
200mV/div
OUT
400mV/div
100ns/div
PAL MULTIBURST RESPONSE
MAX9515 toc15
IN
200mV/div
500mV/div
IN
500mV/div
OUT
400mV/div
1V/div
OUT
1V/div
400ns/div
10μs/div
10μs/div
PAL COLOR BARS
MAX9515 toc16
FIELD SQUARE-WAVE RESPONSE
MAX9515 toc17
IN
500mV/div
OUT
1V/div
IN
500mV/div
OUT
1V/div
10μs/div
2ms/div
_______________________________________________________________________________________ 5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet MAX9515.PDF ] | |
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