MAX308 Maxim, MAX308 Datasheet
MAX308
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MAX308 Summary of contents
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... They also offer low leakage over temperature (NO-off leakage current less than 5nA at +85°C) and fast switching speeds (transition time less than 250ns). The MAX308 is a single-ended 1-of-8 device, and the MAX309 is a differential 2-of-4 device. The MAX308/MAX309 are fabricated with Maxim’s improved 44V silicon-gate process ...
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... MAX +25° +10V ±10V, MAX309 COM A MIN MAX T = +25° ±10V, MAX308 C, E COM MIN V = ±10V MAX sequence T = +25°C A each switch on MAX309 MIN to T MAX M = +70°C) ...
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... T = +25° 1MHz 0V +25° Figure 1MHz, MAX308 +25° 0V, COM MAX309 Figure 1MHz, MAX308 +25° 0V, COM MAX309 Figure 8 , unless otherwise noted.) MIN TYP MAX (Note 2) -1.0 1.0 -1.0 1.0 ±5 ± MAX ...
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... OFF(EN) (Note 3) Charge Injection Q (Note 3) Note 2: The algebraic convention where the most negative value is a minimum and the most positive value a maximum is used in this data sheet. Note 3: Guaranteed by design. Note 4: ∆ On-resistance match between channels and flatness are guaranteed only with specified ON(MIN) ...
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Precision, 8-Channel/Dual 4-Channel, High-Performance, CMOS Analog Multiplexers __________________________________________Typical Operating Characteristics (T = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (DUAL SUPPLIES) 160 140 ±5V 120 100 ±10V 80 ±15V 60 ±20V -20 -15 -10 -5 ...
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... Information Supply Voltages Other than 15V Using supply voltages less than ±15V will reduce the analog signal range. The MAX308/MAX309 switches operate with ±5V to ±20V bipolar supplies or with a +5V to +30V single supply. Connect V- to GND when operating with a single supply. Both device types can also operate with unbalanced supplies, such as +24V and -5V ...
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... A0 MAX308 EN GND 50Ω -15V +15V NO1A-NO4A MAX309 EN GND V- 50Ω -15V Figure 2. Transition Time +15V V+ EN NO2-NO8 A0 MAX308 A1 A2 GND 50Ω -15V +15V V+ EN NO1A-NO4A NO2B-NO4B, A0 MAX309 A1 GND 50Ω -15V Figure 3. Enable Switching Time _______________________________________________________________________________________ NO1 ±10V NO8 +10V LOGIC ...
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... V+ +2.4V EN NO1-NO8 A0 A1 MAX308 A2 COM GND V- 50Ω -15V Figure 4. Break-Before-Make Interval +15V CHANNEL A1 SELECT MAX308 A2 GND Figure 5. Charge Injection 8 _______________________________________________________________________________________ LOGIC INPUT +5V SWITCH V OUT OUTPUT 35pF 300Ω +3V LOGIC OFF INPUT 0V COM V OUT C = 1000nF L V OUT V- ∆ ...
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... Figure 8. NO/COM Capacitance _______________________________________________________________________________________ 10nF COM V OUT R = 50Ω 1kΩ OUT V IN Figure 7. Crosstalk Meter Impedance Analyzer or Equivalent f = 1MHz 10nF +15V NO1 NO2 MAX308 NO8 COM V A0 OUT 1kΩ GND EN V- 10nF -15V V OUT CROSSTALK = 20log ...
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... MAX308 ≤ 0.8V, LOGIC “1” V LOGIC “0” ______________________________________________________________________________________ NO1A A1 NO2A GND NO3A V+ NO4A NO1B NO1B NO2B NO2B NO3B NO3B N04B NO4B COMB MAX309 4-CHANNEL DIFFERENTIAL MULTIPLEXER ...
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... MAX309EUE -40°C to +85°C MAX309MJE -55°C to +125°C *Contact factory for dice specifications. **Contact factory for availability. ______________________________________________________________________________________ For the latest package outline information PIN-PACKAGE www.maxim-ic.com/packages. 16 Plastic DIP 16 Narrow SO 16 TSSOP Dice* 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 TSSOP 16 CERDIP** ...
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... Precision, 8-Channel/Dual 4-Channel, High-Performance, CMOS Analog Multiplexers __________________________________________________________Chip Topographies MAX308 GND V- NO1 NO2 NO3 NO4 COM NO8 NO7 0.080" (2.03mm) TRANSISTOR COUNT: 122 SUBSTRATE CONNECTED TO V+ Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied ...