AD8183ARU-AD8185ARU Fast Delivery |IC PHOENIX CO.,LIMITED

AD8183ARU ,380 MHz, 25 mA, Triple 2:1 MultiplexersSpecifications subject to change without notice.REV. 0–2–AD8183/AD81851ABSOLUTE MAXIMUM RATINGS2.0S ..
AD8184AN ,700 MHz, 5 mA 4-to-1 Video MultiplexerCHARACTERISTICS1Channel Switching Time Channel-to-Channel50% Logic to 10% Output Settling IN0 = +1 ..
AD8184AR ,700 MHz, 5 mA 4-to-1 Video MultiplexerCHARACTERISTICS9Output Voltage Swing V = ±4 V, R = 2 kΩ ±3.15 ±3.2 VIN LShort Circuit Current 30 mA ..
AD8184ARZ-REEL7 , 700 MHz, 5 mA 4-to-1 Video Multiplexer
AD8184ARZ-REEL7 , 700 MHz, 5 mA 4-to-1 Video Multiplexer
AD8185ARU ,380 MHz, 25 mA, Triple 2:1 MultiplexersSPECIFICATIONS (T = 258C, V = 65 V, R = 1 kV unless otherwise noted)A S LParameter Condition Min Ty ..
ADP1613ARMZ-R7 , 650 kHz /1.3 MHz Step-Up PWM DC-to-DC Switching Converters
ADP1650ACBZ-R7 , 1.5 A LED Flash Driver with I2C-Compatible Interface
ADP1710AUJZ-0.9-R7 , 150 mA, Low Dropout, CMOS Linear Regulator
ADP1710AUJZ-1.0-R7 , 150 mA, Low Dropout, CMOS Linear Regulator
ADP1710AUJZ-1.2-R7 , 150 mA, Low Dropout, CMOS Linear Regulator
ADP1710AUJZ-1.5-R7 , 150 mA, Low Dropout, CMOS Linear Regulator

AD8183ARU-AD8185ARU
380 MHz, 25 mA, Triple 2:1 Multiplexers
REV. 0
*Patents pending.
380 MHz, 25 mA,
Triple 2:1 Multiplexers
FEATURES
Fully Buffered Inputs and Outputs
Fast Channel-to-Channel Switching:15 ns
High Speed
380 MHz Bandwidth (–3 dB) 200 mV p-p
310 MHz Bandwidth (–3 dB) 2 V p-p
1000 V/ms Slew Rate G = +1, 2 V Step
1150 V/ms Slew Rate G = +2, 2 V Step
Fast Settling Time of 15 ns to 0.1%
Low Power:25 mA
Excellent Video Specifications (RL = 150 V)
Gain Flatness of 0.1 dB to 90 MHz
0.01% Differential Gain Error
0.028 Differential Phase Error
Low All-Hostile Crosstalk –84 dB @ 5 MHz
–54 dB @ 50 MHz
Low Channel-to-Channel Crosstalk –56 dB @ 100 MHz
High “OFF” Isolation of –100 dB @ 10 MHz
Low Cost
Fast High Impedance Output Disable Feature for
Connecting Multiple Devices
APPLICATIONS
Pixel Switching for “Picture-In-Picture”
Switching RGB in LCD and Plasma Displays
RGB Video Switchers and Routers
PRODUCT DESCRIPTION
The AD8183 (G = +1) and AD8185 (G = +2) are high speed
triple 2:1 multiplexers. They offer –3 dB signal bandwidth up to
380 MHz, along with slew rate of 1000 V/ms. With better than
–90dB of channel-to-channel crosstalk and isolation at 10MHz,
they are useful in many high-speed applications. The differential
gain and differential phase errors of 0.01% and 0.02° respectively,
along with 0.1 dB flatness to 90 MHz make the AD8183 and
AD8185 ideal for professional video and RGB multiplexing. They
offer 15 ns channel-to-channel switching time, making them
an excellent choice for switching video signals, while consuming
less than 25 mA on –5 V supply voltages.
Both devices offer a high speed disable feature that can set the
output into a high impedance state. This allows the building of
larger input arrays while minimizing “OFF” channel output
loading. They operate on voltage supplies of –5 V and are offered
in a 24-lead TSSOP package.
Table I.Truth Table1.4V
1.2V
1.0V
0.8V
0.6V
0.4V
0.2V
0.0V
Figure 1.AD8185 Pulse Response; RL = 150 W
FUNCTIONAL BLOCK DIAGRAM
IN0B
GND
IN1B
GND
IN2B
IN0A
DGND
IN1A
GND
VEE
VCC
IN2AVCC
DVCC
VEE
OUT2
VCC
VCC
SEL A/B
VCC
OUT1
VEE
OUT0
AD8183/AD8185–SPECIFICATIONS(TA = 258C, VS = 65 V, RL = 1 kV unless otherwise noted)
NOISE/DISTORTION PERFORMANCE
INPUT CHARACTERISTICS
SWITCHING CHARACTERISTICS
OPERATING TEMPERATURE RANGE
ABSOLUTE MAXIMUM RATINGS1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.0 V
DVCC to VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.2 V
Internal Power Dissipation2, 3
AD8183/AD8185 24-Lead TSSOP (RU) . . . . . . . . . . . . .1 W
Input Voltage
IN0A, IN0B, IN1A, IN1B, IN2A, IN2B . . . . .VEE £ VIN £ VCC
SELECT A/B, OE . . . . . . . . . . . . . . . . . .DGND £ VIN £ VCC
Output Short Circuit Duration . . . . . . . . . . . . . . . . . . .Indefinite3
Storage Temperature Range . . . . . . . . . . . . . . .–65°C to +150°C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . . . .300°C
NOTESStresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.Specification is for device in free air (TA = 25°C).24-lead plastic TSSOP; qJA = 128°C/W. Maximum internal power dissipation (PD)
should be derated for ambient temperature (TA) such that PD < (150°C–TA)/qJA.
ORDERING GUIDE
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the AD8183/
AD8185 is limited by the associated rise in junction temperature.
The maximum safe junction temperature for plastic encapsulated
devices is determined by the glass transition temperature of the
plastic, approximately 150°C. Temporarily exceeding this
limit may cause a shift in parametric performance due to a
change in the stresses exerted on the die by the package. Exceeding
a junction temperature of 175°C for an extended period can
result in device failure.
While the AD8183/AD8185 is internally short circuit protected,
this may not be sufficient to guarantee that the maximum junction
temperature (150°C) is not exceeded under all conditions. To
ensure proper operation, it is necessary to observe the maximum
power derating curves shown in Figure 2.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD8183/AD8185 features proprietary ESD protection circuitry, permanent damage
may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
Figure 2.Maximum Power Dissipation vs. Temperature
PIN CONFIGURATION
IN0AVCC
DGNDOE
IN1ASEL A/B
GNDVCC
IN2AOUT0
VCCVEE
VEEOUT1
IN2BVCC
GNDOUT2
IN1BVEE
GNDDVCC
IN0BVCC
AD8183/AD8185
FREQUENCY – MHz
GAIN – dB101001k
FLATNESS – dB
Figure 3.AD8183 Frequency Response; RL = 150 W
FREQUENCY – MHz
GAIN – dB1101001k
FLATNESS – dB
0.3
Figure 4.AD8183 Frequency Response; RL = 1 kW

FREQUENCY – MHz
GAIN – dB101001k
Figure 5.AD8183 Frequency Response vs. Temperature
FREQUENCY – MHz
NORMALIZED GAIN – dB101001k
NORMALIZED FLATNESS – dB
Figure 6.AD8185 Frequency Response; RL = 150 W
Figure 7.AD8185 Frequency Response; RL = 1 kW

Figure 8.AD8185 Frequency Response vs. Temperature
FREQUENCY – MHz
CROSSTALK – dB
–110101001k
Figure 9.AD8183 Crosstalk vs. Frequency
FREQUENCY – MHz
CHANNEL-TO-CHANNELCROSSTALK – dB
–110101001k
Figure 10.AD8183 Channel-to-Channel Crosstalk vs.
Frequency
FUNDAMENTAL FREQUENCY – MHz
DISTORTION – dBc
–10010100
Figure 11.AD8183 Distortion vs. Frequency
Figure 12.AD8185 Crosstalk vs. Frequency
Figure 13.AD8185 Channel-to-Channel Crosstalk vs.
Frequency
Figure 14.AD8185 Distortion vs. Frequency
AD8183/AD8185
FREQUENCY – MHz
INPUT IMPEDANCE –
100k
10k
100101001k
Figure 15.AD8183 Input Impedance vs. Frequency
FREQUENCY – MHz
OUTPUT IMPEDANCE –
0.1101001k
Figure 16.AD8183 Output Impedance vs. Frequency;
Enabled
FREQUENCY – MHz
OUTPUT IMPEDANCE –
100k
10k
100101001k
Figure 17.AD8183 Output Impedance, vs. Frequency;
Disabled
Figure 18.AD8185 Input Impedance vs. Frequency
FREQUENCY – MHz
OUTPUT IMPEDANCE –
0.1101001k
Figure 19.AD8185 Output Impedance vs. Frequency;
Enabled
Figure 20.AD8185 Output Impedance vs. Frequency;
Disabled
FREQUENCY – MHz
OFF ISOLATION – dB
–14010100500
Figure 21.AD8183 Off Isolation, Input–Output
FREQUENCY – MHz
PSRR – dB10100
Figure 22.AD8183 PSRR vs. Frequency
FREQUENCY – Hz
VOLTAGE NOISE – nV/ Hz10k100k1M10M
110100
Figure 23.AD8183 Voltage Noise vs. Frequency
Figure 24.AD8185 Off Isolation, Input–Output
Figure 25.AD8185 PSRR vs. Frequency
Figure 26.AD8185 RTI Voltage Noise vs. Frequency
AD8183/AD8185

0.1%/DIV510152025303540
5ns/DIV
Figure 27.AD8183 0.1% Settling Time
–1.0V
+1.0V
+1.0V
+1.8V
Figure 28.AD8183 Channel-to-Channel Switching Time
–0.05V
+0.05V
+1.0V
+1.8V
Figure 29.AD8183 Channel-to-Channel Switching
Transient (Glitch)

Figure 30.AD8185 0.1% Settling Time
Figure 31.AD8185 Channel-to-Channel Switching Time
Figure 32.AD8185 Channel-to-Channel Switching
Transient (Glitch)

Partno	Mfg	Dc	Qty	Available	Descript
AD8183ARU	AD	N/a	1090	avai	380 MHz, 25 mA, Triple 2:1 Multiplexers
AD8185ARU	AD	N/a	600	avai	380 MHz, 25 mA, Triple 2:1 Multiplexers