AD8113:  Audio/Video 60MHz 16 x 16 Crosspoint Switch

The AD8113 is a fully buffered crosspoint switch matrix that operates on ±12V for Audio applications and ±5V for Video applications. It offers a -3dB signal bandwidth greater than 60MHz and ...More

AD8113:  Audio/Video 60MHz 16 x 16 Crosspoint Switch

Product Description

The AD8113 is a fully buffered crosspoint switch matrix that operates on ±12V for Audio applications and ±5V for Video applications. It offers a -3dB signal bandwidth greater than 60MHz and channel switch times of less than 60ns with 0.1% settling for use in both analog and digital audio. The AD8113 operated at 20kHz has crosstalk performance of -83dB and isolation of 90dB. In addition, ground/power pins surround all inputs and outputs to provide extra shielding for operation in the most demanding audio routing applications. The differential gain and differential phase of better than 0.1% and 0.1°, respectively, along with 0.1dB flatness out to 10MHz make the AD8113 suitable for many video applications.

The AD8113 includes 16 independent output buffers that can be placed into a disabled state for paralleling crosspoint outputs so that off channel loading is minimized. The AD8113 has a gain of +2. It operates on voltage supplies of ±5V or ±12V while consuming only 34mA or 31mA of current, respectively.

The channel switching is performed via a serial digital control (which can accommodate daisy-chaining of several devices) or via a parallel control, allowing updating of an individual output without reprogramming the entire array.

The AD8113 is packaged in a 100-lead LQFP and is available over the commercial temperature range of 0°C to 70°C.

Features

  • 16 x 16 High Speed Nonblocking Switch Array
  • Serial or Parallel Programming of Switch Array
  • Serial Data Out Allows Daisy Chaining Control of Multiple 16 x 16s to Create Larger Switch Arrays
  • Output Disable Allows Connection of Multiple Devices without Loading the Output Bus
  • Complete Solution
    Buffered Inputs
    16 Output Amplifiers
    Operates on ±5 V or ±12 V Supplies
    Low Supply Current of 54 mA
  • Excellent Audio Performance
    VS = ±12 V
    ±10 V Output Swing
    0.002% THD @ 20 kHz Max. 20 V p-p
    (RL = 600 Ω)
  • Excellent Video Performance VS = ±5 V
    10 MHz 0.1 dB Gain Flatness
    0.1% Differential Gain Error (RL = 1 kΩ)
    0.1° Differential Phase Error
    (RL = 1 kΩ)

Diagrams

AD8113 Diagram
Functional Block Diagram for AD8113

Specifications

Type 16 X 16
Output Buffer Yes G = 2
Supply Voltage (V) ±12V
Output Swing (V) ±10V
Small Signal BW (MHz) 60MHz
Slew Rate (V/us) 100
Cross Talk @ 10 MHz (-dB) 83 @ 20 kHz
Control Interface Serial/Parallel

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Part# Type Output Buffer Supply Voltage (V) Output Swing (V) Small Signal BW (MHz) Slew Rate (V/us) Cross Talk @ 10 MHz (-dB) Price* (1000-4999)
AD8104 32 x 16 Yes G = 1 ±2.5 ±2 600 1,800 72 $177.10
AD8105 32 x 16 Yes G = 2 ±2.5 ±2 600 1,800 68 $177.10
AD8106 16 x 5 Yes G = 1 ±5 ±3 390 500 70 $15.13
AD8107 16 x 5 Yes G = 2 ±5 ±3 260 500 80 $15.13
AD8108 8 X 8 Yes G = 1 ±5 ±2.5 350 400 76 $18.72
AD8109 8 X 8 Yes G = 2 ±5 ±3 250 480 83 $18.72
AD8110 16 x 8 Yes G = 1 ±5 ±3 390 500 70 $32.89
AD8111 16 x 8 Yes G = 2 ±5 ±3 260 500 80 $32.89
AD8112 16 x 8 Yes G = 2 ±12 ±10 60 100 83 @ 20 kHz $10.07
AD8113 16 X 16 Yes G = 2 ±12 ±10 60 100 83 @ 20 kHz $25.25
AD8114 16 X 16 Yes G = 1 ±5 ±3 225 375 60 $54.64
AD8115 16 X 16 Yes G = 2 ±5 ±3 200 450 52 $54.64
AD8116 16 X 16 Yes G = 1 ±5 ±3 200 300 60 $79.95
AD8117 32 X 32 Yes G = 1 ±2.5 ±2 600 1,800 65 $298.54
AD8118 32 X 32 Yes G = 2 ±2.5 ±2 600 1,800 70 $298.54
AD8175 Triple 16 x 9 Yes G = 2 ±2.5 ±2 500 1,800 82 $96.14
AD8176 Triple 16 x 9 Yes G = 4 ±2.5 ±2 450 1,650 74 $96.14
AD8177 Triple 16 x 5 Yes G = 2 ±2.5 ±2 500 1,800 82 $60.21
AD8178 Triple 16 x 5 Yes G = 4 ±2.5 ±2 450 1,650 74 $60.21
ADG2128 16 x 8 No ±5 ±5 300 n/a 79 dB @ 5 MHz $6.25
ADV3200 32 X 32 Yes G = 1 ±2.5 ±1.2 300 400 48 dB @ 5 MHz $120.00
ADV3201 32 X 32