AD8110ASTZ

260 MHz, 16 8 Buffered a Video Crosspoint Switches AD8110/AD8111 FEATURES FUNCTIONAL BLOCK DIAGRAM 16 8 High-Speed Nonblocking Switch Arrays SER/PAR D0 D1 D2 D3 D4 AD8110: G = +1 AD8111: G = +2 A0 Serial or Parallel Switch Array Control A1 Serial Data Out Allows Daisy Chaining of Multiple CLK A2 Crosspoints to Create Larger Switch Arrays 40-BIT SHIFT REGISTER Pin-Compatible with AD8108/AD8109 8 8 Switch WITH 5-BIT DATA DATA IN PARALLEL LOADING OUT Arrays For a 16 16 Array See AD8116 UPDATE 40 Complete Solution SET INDIVIDUAL PARALLEL LATCH CE OR RESET ALL Buffered Inputs OUTPUTS RESET 40 TOOF Eight Output Amplifiers, AD8110 (G = +1), 8 DECODE AD8111 (G = +2) 8 5:16 DECODERS Drives 150 V Loads OUTPUT Excellent Video Performance AD8110/AD8111 BUFFER 128 G = +1, 60 MHz 0.1 dB Gain Flatness G = +2 0.02% Differential Gain Error (R = 150 V) L 0.028 Differential Phase Error (R = 150 V) L Excellent AC Performance 260 MHz 3 dB Bandwidth SWITCH 500 V/ms Slew Rate MATRIX Low Power of 50 mA 16 INPUTS 8 OUTPUTS Low All Hostile Crosstalk of 78 dB 5 MHz Output Disable Allows Direct Connection of Multiple Device Outputs Reset Pin Allows Disabling of All Outputs (Connected Through a Capacitor to Ground Provides Power- On Reset Capability) Excellent ESD Rating: Exceeds 4000 V Human Body Model phase of better than 0.02% and 0.02 respectively, along with 80-Lead LQFP Package (12 mm 12 mm) 0.1 dB flatness out to 60 MHz, make the AD8110/AD8111 ideal for video signal switching. APPLICATIONS Routing of High-Speed Signals Including: The AD8110 and AD8111 include eight independent output Composite Video (NTSC, PAL, S, SECAM) buffers that can be placed into a high impedance state for paral- Component Video (YUV, RGB) leling crosspoint outputs so that off channels do not load the Compressed Video (MPEG, Wavelet) output bus. The AD8110 has a gain of +1, while the AD8111 3-Level Digital Video (HDB3) offers a gain of +2. They operate on voltage supplies of 5 V while consuming only 50 mA of idle current. The channel switching is performed via a serial digital control (which can PRODUCT DESCRIPTION accommodate daisy chaining of several devices) or via a parallel The AD8110 and AD8111 are high-speed 16 8 video cross- control, allowing updating of an individual output without repro- point switch matrices. They offer a 3 dB signal bandwidth gramming the entire array. greater than 260 MHz, and channel switch times of less than 25 ns with 1% settling. With 78 dB of crosstalk and 97 dB The AD8110/AD8111 is packaged in an 80-lead LQFP package isolation ( 5 MHz), the AD8110/AD8111 are useful in many and is available over the extended industrial temperature range high-speed applications. The differential gain and differential of 40C to +85C. Rev. B Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2016 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. ENABLE/DISABLE(V = 5 V, T = +25 C, R = 1 k unless otherwise noted.) AD8110/AD8111SPECIFICATIONS S A L AD8110/AD8111 Parameter Conditions Min Typ Max Unit Reference DYNAMIC PERFORMANCE 3 dB Bandwidth 200 mV p-p, R = 150 300/190 390/260 MHz TPC 1, 7 L 2 V p-p, R = 150 150 MHz TPC 1, 7 L Propagation Delay 2 V p-p, R = 150 5ns L Slew Rate 2 V Step, R = 150 500 V/s L Settling Time 0.1%, 2 V Step, R = 150 40 ns TPC 6, 12 L Gain Flatness 0.05 dB, 200 mV p-p, R = 150 60/40 MHz TPC 1, 7 L 0.05 dB, 2 V p-p, R = 150 65/40 MHz TPC 1, 7 L 0.1 dB, 200 mV p-p, R = 150 80/57 MHz TPC 1, 7 L 0.1 dB, 2 V p-p, R = 150 70/57 MHz TPC 1, 7 L NOISE/DISTORTION PERFORMANCE Differential Gain Error NTSC or PAL, R = 1 k 0.01 % L NTSC or PAL, R =150 0.02 % L Differential Phase Error NTSC or PAL, R = 1 k 0.01 Degrees L NTSC or PAL, R = 150 0.02 Degrees L Crosstalk, All Hostile f = 5 MHz o 78/ o 85 dB TPC 2, 8 o 7 / o 8 dB TPC 2, 8 f = 10 MHz Off Isolation, Input-Output f = MHz, R =150 , One Channel o 9 / o dB TPC 17, 23 L Input Voltage Noise 0.01 MHz to 50 MHz Hz TPC 14, 20 15 nV/ DC PERFORMANCE Gain Error R = 1 k 0.04/0.1 0.07/0.5 % L R = 150 0.15/0.25 % L Gain Matching No Load, Channel-Channel 0.02/1.0 % R = 1 k, Channel-Channel 0.09/1.0 % L Gain Temperature Coefficient 0.5/8 ppm/C OUTPUT CHARACTERISTICS Output Impedance DC, Enabled 0.2 18, 24 Disabled 10/0.001 M 15, 21 Output Disable Capacitance Disabled 2 pF Output Leakage Current Disabled, AD8110 Only 1/NA A Output Voltage Range No Load 2.5 3V Output Current 20 40 mA Short Circuit Current 65 mA INPUT CHARACTERISTICS Input Offset Voltage Worst Case (All Configurations) 5 20 mV 29, 35 Temperature Coefficient 12 V/C 30, 36 Input Voltage Range 2.5/1.25 3/1.5 V Input Capacitance Any Switch Configuration 2.5 pF Input Resistance 1 10 M Input Bias Current Per Output Selected 2 5 A SWITCHING CHARACTERISTICS Enable On Time 60 ns Switching Time, 2 V Step 50% UPDATE to 1% Settling 25 ns Switching Transient (Glitch) Measured at Output 20/30 mV p-p 16, 22 POWER SUPPLIES Supply Current AVCC, Outputs Enabled, No Load 38 mA AVCC, Outputs Disabled 15 mA AVEE, Outputs Enabled, No Load 38 mA AVEE, Outputs Disabled 15 mA DVCC 11 mA Supply Voltage Range 4.5 to 5.5 V PSRR f = 100 kHz 75/78 dB 13, 19 f = 1 MHz 55/58 dB OPERATING TEMPERATURE RANGE Temperature Range Operating (Still Air) 40 to +85 C Operating (Still Air) 48 C/W JA Specifications subject to change without notice. 3&7 2