MAX4758 Maxim, MAX4758 Datasheet
MAX4758
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MAX4758 Summary of contents
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... Supply Range ♦ Rail-to-Rail Signal Handling ♦ Tiny 36-Bump UCSP (3mm x 3mm) ♦ 36-Pin Thin QFN (6mm x 6mm) PART Applications MAX4758EBX-T -40°C to +85° MAX4758ETX MAX4759EBX-T -40°C to +85° MAX4759ETX AUDIO 1 COM1 AUDIO 2 ...
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... NO_, NC_, COM_ (MAX4758) ....................................±300mA NO1–NO4, NC1–NC4, COM1–COM4 (MAX4759) .....±300mA NO5–NO8, NC5–NC8 COM5–COM8 (MAX4759) ......±100mA Peak Current NO_, NC_, COM_ (MAX4758) NO1–NO4, NC1–NC4, COM1–COM4 (MAX4759) (pulsed at 1ms, 10% duty cycle)................................±500mA (pulsed at 1ms, 50% duty cycle)................................±400mA Peak Current NO5– ...
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... MAX4758, MAX4759 GEN (COM1–COM4 GEN C = 1.0nF, L MAX4759 Figure 5 (COM5–COM8) Signal = 0dBm 5pF 50Ω, MAX4758, MAX4759 L (COM1–COM4) Signal = 0dBm 5pF 50Ω, MAX4759 (COM5–COM8 5pF 50Ω COM f = 100kHz, Figure 5pF 50Ω ...
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... COM = +25°C.) (Notes MIN TYP MAX 1.8 5.5 MIN MAX +25°C 0. 1.0 MIN MAX = input to off switch. NC_ ON-RESISTANCE vs. V AND TEMPERATURE COM 2 1.8 MAX4758, MAX4759 (N_1–N_4) 1.6 1.4 1.2 1 +85° +25°C 0.8 A 0.6 0.4 0 -40° 3.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 V (V) COM UNITS V µA 4 ...
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... V (V) COM ON-RESISTANCE vs. V AND TEMPERATURE COM 5 MAX4759 (N_5–N_8 +85° 2.5 3.0 0 0.5 1.0 1.5 2.0 2.5 3.0 V (V) COM CHARGE INJECTION vs. V 160 MAX4758, MAX4759 (N_1–N_4) 140 120 100 (V) COM SUPPLY CURRENT vs. SUPPLY VOLTAGE 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5 ...
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... TURN-ON/OFF TIMES vs. SUPPLY VOLTAGE 80 MAX4758, MAX4759 (N_1–N_4 OFF 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 SUPPLY VOLTAGE (V) TURN-ON/OFF TIMES vs. TEMPERATURE 70 MAX4758, MAX4759 (N_1–N_4 OFF OFF 0 -40 - TEMPERATURE (°C) ...
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... MAX4758, MAX4759 (N_1–N_4 3V 32Ω L 0.1 0.01 0.001 10 100 1k 10k FREQUENCY (Hz) FREQUENCY RESPONSE 20 0 -20 ON-LOSS -40 CROSSTALK -60 -80 -100 -120 MAX4758, MAX4759 (N_1–N_4 -140 60 85 0.0001 0.01 1 FREQUENCY (MHz) TOTAL HARMONIC DISTORTION vs. FREQUENCY 1 MAX4759 (N_5–N_8 600Ω L 0.1 0.01 100k 10 100 1k FREQUENCY (Hz) ...
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... Quad DPDT Audio/Data Switches in UCSP/QFN PIN MAX4758 MAX4759 THIN THIN UCSP UCSP QFN QFN C3 C3 11, 14, 11, 14, 17, 29, — 17, 29, 32 ...
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... These switches have four logic inputs to control two switches in pairs. Applications Information Digital Control Inputs The MAX4758/MAX4759 logic inputs accept up to +5.5V regardless of the supply voltage. For example, with a +3.3V supply, IN_ can be driven low to GND and high to +5.5V, which allows mixed logic levels in a sys- tem ...
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... IN_ GND LOGIC INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE OUT Figure 2. Switching Time V+ MAX4758 MAX4759 V+ NC_ V N_ COM_ NO_ IN_ LOGIC GND INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE. L Figure 3. Break-Before-Make Interval 10 ______________________________________________________________________________________ Timing Circuits/Timing Diagrams V+ LOGIC INPUT ...
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... DELAY DUE TO SWITCH FOR FALLING INPUT AND FALLING OUTPUT SIGNALS CHANGE IN SKEW THROUGH THE SWITCH FOR OUTPUT SIGNALS. skew_o |t | CHANGE IN SKEW THROUGH THE SWITCH FOR INPUT SIGNALS. skew_i Figure 4. Input/Output Skew Timing Diagram MAX4758 MAX4759 R GEN NC_ OR NO_ V GEN GND Figure 5. Charge Injection ______________________________________________________________________________________ Timing Circuits/Timing Diagrams (continued) ...
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... ON-LOSS IS MEASURED BETWEEN COM_ AND ON NO_ OR NC_ TERMINAL ON EACH SWITCH. CROSSTALK IS MEASURED FROM ONE CHANNEL TO THE OTHER CHANNEL. SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED. Figure 6. On-Loss, Off-Isolation, and Crosstalk V+ 10nF V+ COM_ MAX4758 MAX4759 CAPACITANCE METER NC_ or NO_ f = 1MHz GND Figure 7 ...
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... NC2 3 NO3 NO4 INA NO7 NO8 6 INB COM7 COM8 NC3 7 COM3 8 NC7 NC8 NC4 9 ON OFF ON OFF ON OFF ON OFF MAX4758 MAX4759 THIN QFN NOTE: EXPOSED PADDLE CONNECTED TO GND OR FLOATING. NC5 27 26 COM6 25 NC6 24 INC 23 GND 22 IND NC7 21 20 COM7 19 NC8 13 ...
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... Quad DPDT Audio/Data Switches in UCSP/QFN (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 14 ______________________________________________________________________________________ Package Information ...
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... Revision History Pages changed at Rev Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...