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Part Name(s) : MAX4550 MAX4570 MAX4550CAI MAX4550CWI MAX4550EAI MAX4550EWI MAX4570CAI MAX4570CWI MAX4570EAI MAX4570EWI MaximIC
Maxim Integrated
Description : SERIALLY CONTROLLED, DUAL 4X2, CLICKLESS AUDIO/VIDEO ANALOG CROSSPOINT SWITCHES View

General Description
The MAX4550/MAX4570 serial-interface, programmable, DUAL 4X2 AUDIO/VIDEO CROSSPOINT SWITCHES are ideal for multimedia applications. Each device contains two identical CROSSPOINT switch arrays, each with four inputs and two outputs. To improve off-isolation, use the additional CROSSPOINT inputs SA and SB as shunts. Each output is selectively programmable for CLICKLESS or regular mode operation. A set of internal resistive voltagedividers supplies DC bias for each output when using AC-coupled inputs. Additionally, four auxiliary outputs control additional circuitry via the MAX4550/MAX4570’s 2-wire or 3-wire interface.

Features
♦ Selectable Soft Switching Mode for CLICKLESS Audio Operation
♦ 43Ω Typical On-Resistance (±5V Supplies)
♦ 5Ω Typical On-Resistance Matching Between Channels
♦ 4Ω Typical On-Resistance Flatness
♦ 0.014% Total Harmonic Distortion with 1kΩ Load
♦ -110dB Off-Isolation at 20kHz
    -78dB Off-Isolation at 4MHz
♦ -95dB Crosstalk at 20kHz
    -54dB Crosstalk at 4MHz
♦ Serial Interface
    2-Wire, Fast-Mode, I2C-Compatible (MAX4550) 3-Wire, SPI/QSPI/MICROWIRE-Compatible (MAX4570)
♦ Four Auxiliary Outputs that Extend µP Ports
♦ Single-Supply Operation: +2.7V to +5.5V
    DUAL-Supply Operation: ±2.7V to ±5.5V

Applications
    Set-Top Boxes
    PC Multimedia Boards
    High-End Audio Systems
    Video Conferencing Systems

Part Name(s) : MAX4562 MAX4563 MAX4562CEE MAX4562EEE MAX4563CEE MAX4563EEE MaximIC
Maxim Integrated
Description : SERIALLY CONTROLLED, CLICKLESS AUDIO/VIDEO SWITCHES View

General Description
The MAX4562/MAX4563 serial-interface CONTROLLED SWITCHES are ideal for multimedia applications. Each device features 30Ω max on-resistance (RON), 5Ω RON match, and 5Ω RON flatness. Audio off-isolation and crosstalk at 20kHz is -85dB, and video off-isolation and crosstalk at 10MHz is -55dB. Both devices feature “CLICKLESS” mode operation for audio applications.
The MAX4562/MAX4563 contain two normally open single-pole/double-throw (SPDT) SWITCHES and two normally open single-pole/single-throw (SPST) SWITCHES. The MAX4562 features a 2-wire I2C™-compatible serial interface. The MAX4563 features a 3-wire SPI™/QSPI™/MICROWIRE™-compatible serial interface. Both parts are available in 16-pin QSOP packages and operate over the commercial and extended temperature ranges.

Features
♦ Selectable Soft-Switching Mode for “CLICKLESS
   Audio Operation
♦ 30Ω max On-Resistance
♦ Audio Performance
   -85dB Off-Isolation at 20kHz
   -85dB Crosstalk at 20kHz
   -0.007% THD
♦ Video Performance
   -55dB Off-Isolation at 10MHz
   -55dB Crosstalk at 10MHz
♦ T-Switch Configurable for Improved Off-Isolation
♦ Serial Interface
   2-Wire I2C-Compatible (MAX4562)
   3-Wire SPI/QSPI/MICROWIRE-Compatible
   (MAX4563)
♦ Single-Supply Operation from +2.7V to +5.5V

Applications
   Set-Top Boxes
   PC Multimedia Boards
   Audio Systems
   Video Conferencing Systems

Part Name(s) : MAX4548 MAX4548EAX MAX4549 MAX4549EAX MaximIC
Maxim Integrated
Description : SERIALLY CONTROLLED, Triple 3x2 AUDIO/VIDEO CROSSPOINT SWITCHES View

General Description
The MAX4548/MAX4549 serial-interface, programmable, triple 3x2 AUDIO/VIDEO CROSSPOINT SWITCHES are ideal for multimedia applications. The devices include three CROSSPOINT switch matrices, each containing three inputs and two outputs. To improve off-isolation, each switch matrix has a shunt input and each output is selectively programmable for CLICKLESS or regular-mode operation. A selectable set of internal resistive voltage dividers supplies DC bias for each output when using AC-coupled inputs. To improve crosstalk, the voltage dividers include four externally accessible bypass points.

Features
♦ Selectable Soft-Switching Mode for “CLICKLESS” Audio Operation
♦ 22Ω Typical On-Resistance (+5V Supply)
♦ 5Ω Typical On-Resistance Matching Between Channels
♦ 2Ω Typical On-Resistance Flatness
♦ Audio Performance
   -85dB Off-Isolation at 20kHz
   -85dB Crosstalk at 20kHz
   0.07% THD with 600Ω Load
♦ Video Performance
   -72dB Off-Isolation at 10MHz
   -55dB Crosstalk at 10MHz
♦ Serial Interface
   2-Wire I2C-Compatible (MAX4548)
   3-Wire SPI/QSPI/MICROWIRE-Compatible (MAX4549)
♦ Single-Supply Operation from +2.7V to +5.5V

Applications
  Set-Top Boxes
  PC Multimedia Boards
  Video Conferencing Systems
  High-End Audio Systems
  Security Systems

 

Part Name(s) : MAX4571CAI MAX4571CEI MAX4571CWI MAX4571EAI MAX4571EEI MAX4571EWI MAX4572 MAX4572CAI MAX4572CEI MAX4572CWI MAX4572EAI MAX4572EEI MAX4572EWI MAX4573 MAX4573CAI MAX4573CEI MAX4573CWI MAX4573EAI MAX4573EEI MAX4573EWI MAX4574 MAX4574CAI MAX4574CEI MAX4574CWI MAX4574EAI MaximIC
Maxim Integrated
Description : SERIALLY CONTROLLED, CLICKLESS AUDIO/VIDEO SWITCHES View

General Description
The MAX4571–MAX4574 serial-interface CONTROLLED SWITCHES are ideal for multimedia applications. Each device features 35Ω max on-resistance, -90dB audio off-isolation at 20kHz, -60dB video off-isolation at 1.0MHz, and “CLICKLESS” mode operation for audio applications.

Features
♦ Selectable Soft Switching Mode for “CLICKLESS” Audio Operation
♦ 35Ω max On-Resistance
♦ -90dB Audio Off-Isolation at 20kHz
  -50dB Video Off-Isolation at 10MHz
♦ -90dB Audio Crosstalk at 20kHz
  -52dB Video Crosstalk at 10MHz
♦ Serial Interface
  2-Wire, Fast-Mode, I2C-Compatible (MAX4571/72)
  3-Wire, SPI/QSPI/MICROWIRE-Compatible (MAX4573/74)
♦ Single-Supply Operation from +2.7V to +5.25V


Part Name(s) : ADG738 ADG738BRU ADG738BRUZ ADG738BRUZ-REEL ADG738BRUZ-REEL7 ADG738WBRUZ-REEL ADG739 ADG739BRU ADG739BRU-REEL7 ADG739BRUZ ADG739BRUZ-REEL ADG739BRUZ-REEL7 ADI
Analog Devices
Description : CMOS, Low Voltage, 3-Wire SERIALLY-CONTROLLED, Matrix SWITCHES View

GENERAL DESCRIPTION
The ADG738 and ADG739 are CMOS ANALOG matrix SWITCHES with a SERIALLY-CONTROLLED 3-wire interface. The ADG738 is an 8-channel matrix switch, while the ADG739 is a DUAL 4-channel matrix switch. On resistance is closely matched between SWITCHES and very flat over the full signal range.
The ADG738 and ADG739 utilize a 3-wire serial interface that is compatible with SPI™, QSPI™, MICROWIRE®, and some DSP interface standards. The output of the input shift register, DOUT, enables a number of these parts to be daisy-chained. On power-up, the internal input shift register contains all zeros and all SWITCHES are in the off state.

FEATURES
  3-wire serial interface
  2.7 V to 5.5 V single supply
  2.5 Ω on resistance
  0.75 Ω on-resistance flatness
  100 pA leakage currents
  Single 8-to-1 multiplexer ADG738
  DUAL 4-to-1 multiplexer ADG739
  Power-on reset
  TTL/CMOS-compatible
  Qualified for automotive applications

APPLICATIONS
  Data acquisition systems
  Communication systems
  Relay replacement
  Audio and video switching

 

Part Name(s) : SSM2402 SSM2412 SSM2402P SSM2402S SSM2412P SSM2412S ADI
Analog Devices
Description : DUAL Audio ANALOG SWITCHES View

GENERAL DESCRIPTION
The SSM2402/SSM2412 are DUAL ANALOG SWITCHES designed specifically for high performance audio applications. Distortion and noise are negligible over the full audio operating range of 20 Hz to 20 kHz at signal levels of up to 10 V rms. The SSM2402/SSM2412 offer a monolithic integrated alternative to expensive and noisy relays or complex discrete JFET circuits. Unlike conventional general-purpose CMOS SWITCHES, the SSM2402/SSM2412 provide superb fidelity without audio “clicks” during switching.

FEATURES
    “CLICKLESS” Bilateral Audio Switching
    Guaranteed “Break-Before-Make” Switching
    Low Distortion: 0.003% typ
    Low Noise: 1 nV/√Hz
    Superb OFF-Isolation: 120 dB typ
    Low ON-Resistance: 60 Ω typ
    Wide Signal Range: VS = ±18 V; 10 V rms
    Wide Power Supply Range: ±20 V max
    Available in Dice Form

Part Name(s) : ADG728 ADG729 ADG728BRU ADG729BRU ADG728 ADG729 ADG728BRU ADG728BRU-REEL ADG728BRU-REEL7 ADG728BRUZ ADG728BRUZ-REEL ADG728BRUZ-REEL7 ADG728WBRUZ-REEL7 ADG729BRU ADG729BRU-REEL ADG729BRU-REEL7 ADG729BRUZ ADG729BRUZ-REEL7 ADI
Analog Devices
Description : CMOS, Low Voltage, 2-Wire SERIALLY CONTROLLED, Matrix SWITCHES View

GENERAL DESCRIPTION
The ADG728 and ADG729 are CMOS ANALOG matrix SWITCHES with a SERIALLY CONTROLLED 2-wire interface. The ADG728 is an 8-channel matrix switch, while the ADG729 is a DUAL 4-channel matrix switch. On resistance is closely matched between SWITCHES and very flat over the full signal range. These parts can operate equally well as either multiplexers, demultiplexers or switch arrays and the input signal range extends to the supplies.

FEATURES
    2-Wire Serial Interface
    2.7 V to 5.5 V Single Supply
    2.5 Ω On Resistance
    0.75 Ω On-Resistance Flatness
    100 pA Leakage Currents
    Single 8-to-1 Matrix Switch ADG728
    DUAL 4-to-1 Matrix Switch ADG729
    Power-On Reset
    Small 16-Lead TSSOP Package
 
APPLICATIONS
    Data Acquisition Systems
    Communication Systems
    Relay Replacement
    Audio and Video Switching
    Automatic Test Equipment
   

Part Name(s) : ADG1438 ADG1438BCPZ-REEL7 ADG1438BRUZ ADG1438BRUZ-REEL7 ADG1439 ADG1439BCPZ-REEL7 ADG1439BRUZ ADG1439BRUZ-REEL7 ADI
Analog Devices
Description : (ADG1438/ADG1439) SERIALLY CONTROLLED, 15 V/+12 V/5 V, 8-Channel/4-Channel, iCMOS Multiplexers/Matrix SWITCHES View

GENERAL DESCRIPTION
The ADG1438 and ADG1439 are CMOS ANALOG matrix SWITCHES with a SERIALLY CONTROLLED 3-wire interface. The ADG1438 is an 8-channel matrix switch, and the ADG1439 is a DUAL 4-channel matrix switch.
The ADG1438/ADG1439 use a versatile 3-wire serial interface that operates at clock rates of up to 50 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, and DSP interface standards. The output of the shift register, SDO, enables a number of the ADG1438/ADG1439 parts to be daisy-chained. On power-up, the internal shift register contains all zeros, and all SWITCHES are in the off state.

FEATURES
Serial interface up to 50 MHz
SDO daisy-chaining option
9.5 Ω on resistance @ 25°C
1.6 Ω on-resistance flatness
Fully specified at ±15 V/+12 V/±5 V
3 V logic-compatible inputs
Rail-to-rail operation
20-lead TSSOP and 20-lead ,4 mm × 4 mm LFCSP packages

APPLICATIONS
Relay replacement
Audio and video routing
Automatic test equipment
Data acquisition systems
Temperature measurement systems
Avionics
Battery-powered systems
Communication systems
Medical equipment

Part Name(s) : HA457 HA457CN HA457CM Intersil
Intersil
Description : 95MHz, Low Power, AV = 2, 8 x 8 Video CROSSPOINT Switch View

The HA457 is an 8 x 8 video CROSSPOINT switch suitable for high performance video systems. Its high level of integration significantly reduces component count, board space, and cost. The CROSSPOINT switch contains a digitally CONTROLLED matrix of 64 fully buffered SWITCHES that connect eight video input signals to any, or all, matrix outputs. Each matrix output connects to an internal, high-speed (275V/µs), gain of two buffer capable of driving 150Ω to ±2.5V.

Features
• Pin Compatible, Cable Driving Upgrade for HA456 and MAX456
• Fully Buffered Inputs and Outputs (AV = +2)
• Routes Any Input Channel to Any Output Channel
SWITCHES Standard and High Resolution Video Signals
• Serial or Parallel Digital Interface
• Expandable for Larger Switch Matrices
• Wide Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 95MHz
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 275V/µs
• Low Crosstalk at 10MHz . . . . . . . . . . . . . . . . . . . . -55dB

Applications
• Video Switching and Routing
• Security and Video Editing Systems

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