ADG799A AD [Analog Devices], ADG799A Datasheet
ADG799A
Related parts for ADG799A
ADG799A Summary of contents
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... This allows the user to expand the capability of the device by increasing the size of the switching array. The ADG799A/ADG799G operate from single supply voltages and are available in a compact × body, 24-lead, Pb-free LFCSP. ...
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... ADG799A/ADG799G TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagrams............................................................. 1 General Description ......................................................................... 1 Product Highlights ........................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... Timing Specifications............................................................ 7 Absolute Maximum Ratings............................................................ 9 ESD Caution.................................................................................. 9 Pin Configurations and Function Descriptions ......................... 10 Typical Performance Characteristics ........................................... 11 Test Circuits..................................................................................... 14 REVISION HISTORY 7/06—Revision 0: Initial Version Terminology .................................................................................... 16 Theory of Operation ...................................................................... 17 ...
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... nF see Figure kHz CCIR330 test signal CCIR330 test signal SINK SINK Rev Page ADG799A/ADG799G 1 Min Typ Max Unit 3.3 V 2.6 5 Ω 5.5 Ω 0.15 1.85 Ω 1.85 Ω 0.3 0.55 Ω ...
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... ADG799A/ADG799G Parameter GPO1 and GPO2 Pins Output Low Voltage Output High Voltage POWER REQUIREMENTS All typical values are +25°C, unless otherwise stated Guaranteed by initial characterization, not subject to production test. 3 Guaranteed by design, not subject to production test. Conditions ...
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... nF see Figure kHz CCIR330 test signal CCIR330 test signal SINK SINK Rev Page ADG799A/ADG799G 1 Min Typ Max Unit 5.5 Ω 8 Ω 0.15 1.8 Ω 2.1 Ω 0.3 2.8 Ω ...
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... ADG799A/ADG799G Parameter GPO1 and GPO2 Pins Output Low Voltage Output High Voltage POWER REQUIREMENTS All typical values are +25°C, unless otherwise stated Guaranteed by initial characterization, not subject to production test. 3 Guaranteed by design, not subject to production test. Conditions ...
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... SU;STO μs ns 1000 rise time of SDA signal RDA 300 160 ns 300 fall time of SDA signal FDA 300 160 ns 1000 rise time of SCL signal RCL 300 Rev Page ADG799A/ADG799G ...
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... ADG799A/ADG799G 1 Parameter Conditions Min t Standard mode 11A Fast mode 20 + 0.1 C High speed mode C = 100 pF max 400 pF max Standard mode 12 Fast mode 20 + 0.1 C High speed mode C = 100 pF max 400 pF max Fast mode 0 SP High speed mode 0 1 Guaranteed by initial characterization. C refers to capacitive load on the bus line, tr and tf measured between 0 ...
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... mA, other conditions above those indicated in the operational DD section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Only one absolute maximum rating can be applied at any one time. Rev Page ADG799A/ADG799G ...
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... B-Side Drain Terminal for Crosspoint Switch 2. Can be an input or output. 11 S2B B-Side Source Terminal for Crosspoint Switch 2. Can be an input or output. 12 NC/GPO1 Not internally connected (for the ADG799A) / General-Purpose Logic Output 1 (for the ADG799G Not internally connected. 14 S3B B-Side Source Terminal for Crosspoint Switch 3. Can be an input or output. ...
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... R = 75Ω 4.5V 75Ω 25° CHANNEL Figure 9. On Resistance vs 3. 3.3V DD 1.2 1.4 1.6 1 Supply Figure 10. On Resistance vs Rev Page ADG799A/ADG799G 4 25° CHANNEL 3 4.5V DD 3.0 2.5 2.0 1.5 1.0 0 0.5 1.0 1 Figure 8. On Resistance vs Supply ...
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... ADG799A/ADG799G 25°C A –0 –1.0 DD –1.5 –2.0 –2.5 –3.0 –3.5 –4.0 0 0.5 1.0 1.5 2.0 SOURCE VOLTAGE (V) Figure 11. Charge Injection vs. Source Voltage 225 215 t ON 205 195 t ON 185 175 165 –40 – TEMPERATURE (°C) Figure 12 vs. Temperature ON OFF 25° 3V/5V DD – ...
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... C to GPO Propagation Delay vs. Temperature (ADG799G Only 3.1 –20 2.5 T 2.0 1.5 1.0 0 (3V) (3V Rev Page ADG799A/ADG799G = 25° –18 –16 –14 –12 –10 –8 –6 –4 LOAD CURRENT (mA) Figure 20. GPO V vs. Load Current OH = 25° ...
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... ADG799A/ADG799G TEST CIRCUITS V1 Figure 22. On Resistance I (OFF Figure 23. Off Leakage CONNECT Figure 24. On Leakage I (OFF (ON Rev Page 0.1µF NETWORK ANALYZER 50Ω SA 50Ω 50Ω ...
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... L 50Ω 35pF Figure 29. Break-Before-Make Time Delay SWITCH ON D SWITCH OFF V OUT INJ L 1nF GND Figure 30. Charge Injection Rev Page ADG799A/ADG799G CLOCK PULSES CORRESPONDING TO THE LDSW BITS SCL 50% 50% 90% V GPO 10 80 ΔV OUT × ...
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... ADG799A/ADG799G TERMINOLOGY On Resistance ( The series on-channel resistance measured between the S and D pins. On Resistance Match (Δ The channel-to-channel matching of on resistance when channels are operated under identical conditions. On Resistance Flatness (R ) FLAT(ON) The variation of on resistance over the specified range produced by the specified analog input voltage change with a constant load current ...
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... C ADDRESS The ADG799A/ADG799G each have a seven-bit interface. The four most significant bits are internally hardwired while the last three bits (A0, A1, and A2) are user-adjustable. This allows the user to connect up to eight ADG799A/ADG799Gs to the same bus. The I 2 C-compatible address. Seven-Bit I ...
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... GPO1 high for ADG799G/Reserved for ADG799A 1 0 GPO2 low for ADG799G/Reserved for ADG799A 1 0 GPO2 high for ADG799G/Reserved for ADG799A 1 1 GPO1 and GPO2 low for ADG799G/Reserved for ADG799A 1 1 GPO1 and GPO2 high for ADG799G/Reserved for ADG799A 1 1 All muxes disabled (all switches are off Reserved Rev ...
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... Figure 32 illustrates the entire read sequence. The bit maps accompanying Figure 32 show the relationship between the elements of the ADG799A and ADG799G (that is, the switches and GPO pins) and the bits that represent their status after a completed read operation. ...
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... The evaluation kit includes a printed circuit board populated with the ADG799G. The evaluation board can be used to evaluate the performance of both the ADG799A and ADG799G. It interfaces to the USB port can be used as a standalone evaluation board. Software is available with the evaluation board that allows the user to easily program the ADG799G through the USB port ...
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... VCC 55 VCC 43 VCC 32 VCC 27 VCC 17 VCC 11 VCC 7 AVCC 3 Figure 33. EVAL-ADG799GEB Schematic, USB Controller Section Rev Page ADG799A/ADG799G GND 56 GND 53 GND 41 GND 28 GND 26 GND 12 GND 10 06038-016 ...
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... ADG799A/ADG799G R18 K1 GND 1 BOTTOM 2 CASE 4 TOP 3 CASE 5 PHONO_DUAL R17 0Ω R35 R16 K2 GND 1 BOTTOM 2 CASE 4 TOP 3 CASE 5 R15 PHONO_DUAL R14 K3 GND 1 BOTTOM 2 CASE TOP 4 3 CASE 5 PHONO_DUAL R13 10kΩ 10kΩ 10kΩ 0Ω R34 ...
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... MHz 100 kHz, 400 kHz, 3.4 MHz 100 kHz, 400 kHz 100 kHz, 400 kHz 100 kHz, 400 kHz, 3.4 MHz 100 kHz, 400 kHz, 3.4 MHz Rev Page ADG799A/ADG799G 0.60 MAX PIN 1 INDICATOR ...
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... ADG799A/ADG799G NOTES Purchase of licensed components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I 2 Rights to use these components system, provided that the system conforms to the I ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...