MAX3815 데이터 시트보기 (PDF) - Maxim Integrated
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MAX3815 Datasheet PDF : 11 Pages
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TMDS Digital Video Equalizer for DVI/HDMI
Cables
ABSOLUTE MAXIMUM RATINGS
Supply Voltage VCC ..............................................-0.5V to +4.0V
Voltage at All I/O Pins.................................-0.5V to (VCC + 0.7V)
Voltage between any CML I/O Complementary Pair ..........±3.3V
Continuous Power Dissipation (TA = +70°C)
48-Pin TQFP-EP (derate 36.2mW/°C above +70°C) ..2896mW
Operating Junction Temperature Range ...........-55°C to +150°C
Storage Temperature Range .............................-55°C to +150°C
Die Attach Temperature...................................................+400°C
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.
ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.6V, TA = 0°C to +70°C. Typical Values are at VCC = +3.3V, external terminations = 50Ω ±1%, TMDS rate =
250Mbps to 1.65Gbps, TA = +25°C, unless otherwise noted.)
PARAMETER
Power-Supply Current
Supply-Noise Tolerance
EQUALIZER PERFORMANCE
Residual Output Jitter (Cables
Only) 0.25Gbps to 1.65Gbps
(Notes 1, 2, and 3)
CID Tolerance
CONTROL AND STATUS
CLKLOS Assert Level
CML INPUTS (CABLE SIDE)
Differential Input Voltage Swing
SYMBOL
ICC
CONDITIONS
PWRDWN = HIGH
PWRDWN = LOW
DC to 500kHz
1dB skin-effect loss at 825MHz
24dB skin-effect loss at 825MHz
40dB skin-effect loss at 825MHz
Differential peak-to-peak at EQ input with
165MHz clock
VID
At cable input
Common-Mode Input Voltage
VCM
Input Resistance
CML OUTPUTS (ASIC SIDE)
Differential Output-Voltage Swing
Output-Voltage High
RIN
Single-ended
VOD
50Ω load, each side OUTLEVEL = HIGH
to VCC
OUTLEVEL = LOW
Single-ended, OUTLEVEL = HIGH
Output-Voltage Low
Single-ended, OUTLEVEL = HIGH
MIN TYP MAX UNITS
165 230
mA
10
200
mVP-P
0.2
0.2
UI
0.2
20
Bits
50
mVP-P
800
VCC -
0.4
45
1000
50
1400
VCC +
0.1
55
mVP-P
V
Ω
800
350
VCC -
600
1000
500
VCC
1200
650
VCC -
400
mVP-P
mV
mV
Output Voltage During
Power-Down
Single-ended, PWRDWN = LOW
VCC -
10
VCC
mV
+10
2 _______________________________________________________________________________________
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