ha4201 Intersil Corporation, ha4201 Datasheet
ha4201
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ha4201 Summary of contents
Page 1
... The circuit features very low power dissipation (105mW Enabled, 1mW Disabled), excellent differential gain and phase, and very high off isolation. When disabled, the output is switched to a high impedance state, making the HA4201 ideal for routing matrix equipment. The HA4201 requires no external current source, and features fast switching and symmetric slew rates ...
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... EN Input Current Tally Output High Voltage Tally Off Leakage Current AC CHARACTERISTICS Insertion Loss -3dB Bandwidth 2 HA4201 Thermal Information Thermal Resistance (Typical, Note 1) SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SUPPLY Maximum Junction Temperature (Die +175°C Maximum Junction Temperature (Plastic Package +150°C Maximum Storage Temperature Range . . . . . . . . . -65°C to +150°C Maximum Lead Temperature (Soldering 10s +300° ...
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... 36Ω 21pF S L Application Information General The HA4201 is a 1x1 crosspoint switch that is ideal for the 510Ω matrix element in small, high input-to-output isolation 75Ω switchers and routers. It also excels as an input buffer for - V + OUT routers with a large number of outputs (i.e. each input must ...
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... HA4201 matrix, and the HFA1112 (programmable gain buffer) as the gain of two output driver. Figure 2 details a 16x1 switcher (basically a 16:1 mux) which uses the HA4201 in a cascaded stage configuration to minimize capacitive loading at each output node, thus increasing system bandwidth. Power Up Considerations No signals should be applied to the analog or digital inputs before the power supplies are activated ...
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... IN2 T0 SOURCE11 IN3 75Ω OUT OUT SOURCE12 IN0 R S 75Ω IN1 T0 IN2 T3 SOURCE15 IN3 75Ω HA4404 FIGURE 2. 16x1 SWITCHER APPLICATION 5 HA4201 ISOLATION MUX OUTPUT BUFFER 10kΩ HA4201 HFA1112 OR HFA1115 75Ω 10kΩ HA4201 OUT FN3680.6 March 8, 2007 ...
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... Typical Performance Curves 1.0 0.75 0.5 0.25 0 -0.25 -0.5 -0.75 -1.0 TIME (5ns/DIV.) FIGURE 3. LARGE SIGNAL PULSE RESPONSE - FREQUENCY (MHz) FIGURE 5. FREQUENCY RESPONSE 6 HA4201 = ±5V 25° 10kΩ, Unless Otherwise Specified SUPPLY A L 1.25 1.20 1.15 1.10 1.05 1.0 0.95 0.90 0.85 0.80 0.75 0.4 0.3 0 82Ω 43Ω 10pF 15pF 0 -0 36Ω ...
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... Type: Metal 1: AlCu (1%)/TiW ±0.8k Å Å Thickness: Metal 1: 6k Type: Metal 2: AlCu (1%) ±1.1k Å Å Thickness: Metal 2: 16k Metallization Mask Layout OUT 7 HA4201 PASSIVATION: Type: Nitride ±0.5k Å Å Thickness: 4k TRANSISTOR COUNT: 53 SUBSTRATE POTENTIAL (Powered Up): V- HA4201 GND IN TALLY FN3680.6 March 8, 2007 ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 8 HA4201 M8.15 (JEDEC MS-012-AA ISSUE C) 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE ...