MAXIM MAX9515 Technical data
General Description
Packaged in a 1mm x 1mm UCSP™ with 4 bumps, the
MAX9515 is an ultra-small standard-definition video filter 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 consumes 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 attenuation at 27MHz.
The video input to the MAX9515 can be directly connected to the DAC output. The MAX9515 has an internal fixed gain of 2V/V and expects a nominal full-scale
video input signal of 1V
P-P
. The MAX9515 is specified
to operate over the -40°C to +125°C automotive temperature range.
Applications
Digital Still Cameras (DSC)
Mobile Phones
Digital Video Camcorders (DVC)
Portable or Space-Constrained Applications
Features
♦ Ultra-Small, 4-Bump, 1mm x 1mm UCSP
♦ Automatic Shutdown
♦ DC-Coupled Input and Output
♦ 2.7V to 3.6V Single-Supply Operation
♦ Reconstruction Filter with 9MHz Passband and
50dB Attenuation at 27MHz
♦ 5µA Shutdown Supply Current
MAX9515
1mm x 1mm Video Filter Amplifier with
Automatic Shutdown and 2V/V Gain
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
AV = 2V/V
OUTIN
BUFFER
LPF
AUTOMATIC
SHUTDOWN
CONTROL LOGIC
MAX9515
0mV
TO
50mV
300mV
TO
400mV
1V
P-P
VIDEO
2V
P-P
VIDEO
Block Diagram
OUT
V
DD
IN
GND
12
A
B
MAX9515
UCSP
(1mm × 1mm)
TOP VIEW
(BUMPS FACING DOWN)
Pin Configuration
19-3214; Rev 1; 8/08
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.
EVALUATION KIT
AVAILABLE
PART
PIN-PACKAGE
TOP
PKG
CODE
MAX9515ABS+T
4 UCSP AFW B4+1
Note: This device is specified over the -40°C to +125°C operating temperature range.
+
Denotes a lead-free/RoHS-compliant package.
T = Tape and reel.
UCSP is a trademark of Maxim Integrated Products, Inc.
MARK
MAX9515
1mm x 1mm Video Filter Amplifier with
Automatic Shutdown and 2V/V Gain
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD= 3.3V, video output has RL= 150Ω connected to GND, TA = T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(Voltages with respect to GND.)
V
DD
.................................................................................0 to +4V
IN ............................................................................. -0.3V to +4V
OUT (during shutdown) ....................................... -0.3V to +1.5V
Continuous Current
IN ...................................................................................±20mA
Continuous Power Dissipation (T
A
= +70°C)
4-Bump UCSP (derate 3mW/°C above +70°C).............239mW
Maximum Output Current
OUT ................................................................................±100mA
Operating Temperature Range ........................-40°C to +125°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Bump Temperature (soldering)
Infrared (15s) ...............................................................+220°C
Vapor Phase (60s) .......................................................+215°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage Range V
Supply Current I
DD
DD
Guaranteed by PSRR test 2.7 3.3 3.6 V
Automatic shutdown
mode
Active-detect mode
No load, IN does not
have an active video
signal
No load, IN has a
black-burst video
signal with a sync tip
510
920
µA
RL = 150Ω connected to GND, IN has a
black-burst video signal with a sync tip,
quiescent current only; no load current is
included
AUTOMATIC SHUTDOWN
Minimum Line Frequency 7.3 kHz
Sync Slice Level 4.1 5.2 %V
Output Load Detect Threshold 200 Ω
DC CHARACTERISTICS
Input Voltage Range
Input Current I
Input Resistance R
DC Voltage Gain (Note 2) A
Output Level IN = GND 0.21 0.30 0.41 V
Output-Voltage Swing Measured at output
Guaranteed by
output-voltage swing
IN = GND 2 5 µA
B
IN
Guaranteed by output-voltage swing 1.96 2.00 2.04 V/V
V
2.7V ≤ VDD ≤ 3.6V 0 1.05
3.0V ≤ V
2.7V ≤ VDD ≤ 3.6V,
0 ≤ V
3.0V ≤ V
0 ≤ V
≤ 3.6V 0 1.20
DD
≤ 1.05V
IN
DD
≤ 1.20V
IN
≤ 3.6V,
2.058 2.1 2.121
2.352 2.4 2.424
2.9 4.8 mA
V
17 MΩ
V
P-P
DD
MAX9515
1mm x 1mm Video Filter Amplifier with
Automatic Shutdown and 2V/V Gain
_______________________________________________________________________________________ 3
Note 1: All devices are 100% production tested at TA= +25°C. Specifications over temperature limits are guaranteed by design.
Note 2: Voltage gain (A
V
) is a two-point measurement in which the output-voltage swing is divided by the input-voltage swing.
ELECTRICAL CHARACTERISTICS (continued)
(VDD= 3.3V, video output has RL= 150Ω connected to GND, TA = T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 1)
Output Resistance R
Output Leakage Current
Power-Supply Rejection Ratio PSRR 2.7V ≤ VDD ≤ 3.6V, VIN = 1.05V 48 dB
AC CHARACTERISTICS
Standard-Definition
Reconstruction Filter
Differential Gain DG
Differential Phase DP
Group-Delay Distortion 100kHz ≤ f ≤ 5MHz, V
Peak Signal-to-RMS Noise 100kHz ≤ f ≤ 5MHz -71.8 dB
Power-Supply Rejection Ratio PSRR f = 100kHz, 200mV
2T Pulse Response 2T = 200ns 0.2 K%
2T Pulse-to-Bar K Rating
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
V
OUT
= 1.3V, -5mA ≤ I
OUT
IN does not have active video signal,
V
= 1.5V
OUT
±1dB passband flatness 9 MHz
= 1V
V
IN
reference frequency
is 1MHz
f = 3.58MHz 0.2
f = 4.43MHz 0.25
f = 3.58MHz 0.35
f = 4.43MHz 0.45
2T = 200ns, bar time is 18µs; the beginning
2.5% and the ending 2.5% of the bar time is
ignored
P-P
,
LOAD
f = 5.5MHz 0
f = 9.6MHz -3
f = 27MHz -50
= 2V
OUT
P-P
≤ +5mA 0.47 Ω
P-P
1µA
9.84 ns
42 dB
0.2 K%
dB
%
D eg r ees
RMS
2T = 200ns, bar time is 18µs; the beginning
2T Bar Response
Nonlinearity 5-step staircase 0.3 %
Output Impedance f = 5MHz 6 Ω
2.5% and the ending 2.5% of the bar time is
ignored
0.2 K%
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