MAX4688 Maxim, MAX4688 Datasheet
MAX4688
Available stocks
Related parts for MAX4688
MAX4688 Summary of contents
Page 1
... MAX4688 is a single-pole/double-throw (SPDT) ana- log switch. The MAX4686 is a normally open (NO) switch, and the MAX4687 is a normally closed (NC) switch. The MAX4688 has one normally open (NO) switch and one normally closed (NC) switch. When powered from a 3V supply these devices feature 2.5Ω ...
Page 2
... IL (Notes 3, 4) PARAMETER SYMBOL ANALOG SWITCH COM NO Analog Signal Range V NC On-Resistance R ON On-Resistance Match Between Channels ∆R ON (MAX4688 only) (Note 5) On-Resistance Flatness R FLAT(ON) (Note 6) NO, NC Off-Leakage I , NO(OFF) Current (Note 7) I NC(OFF) COM Off-Leakage I COM_(OFF) Current (Note 7) COM On-Leakage I COM_(ON) ...
Page 3
... Analog Switches in UCSP Package ELECTRICAL CHARACTERISTICS (continued) (V+ = +2.7V to +3.3V +1.4V (Notes 3, 4) PARAMETER SYMBOL Turn-Off Time (Note 7) t OFF Break-Before-Make t BBM (MAX4688 only) (Note 7) Charge Injection Q On-Channel -3dB BW Bandwidth Off-Isolation (Note 8) V ISO Crosstalk (MAX4688 V CR only) (Note 9) Total Harmonic THD ...
Page 4
Low-Voltage, SPST/SPDT Analog Switches in UCSP Package (T = +25°C, unless otherwise noted.) A SUPPLY CURRENT vs. SUPPLY VOLTAGE SUPPLY VOLTAGE (V) ON-RESISTANCE vs. V ...
Page 5
... Analog Switch, Common Terminal A1 NO Analog Switch, Normally Open Terminal — I.C. Internally Connected Where the MAX4686/MAX4687/MAX4688 have a +3.3V supply, IN may be driven low to GND and driven high MAX4686 to 5.5V. Driving IN rail-to-rail minimizes power con- MAX4687 sumption. Logic inputs accept up to +5.5V regardless MAX4688 of supply voltage. ...
Page 6
... LOGIC GND INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE. L Figure 3. Break-Before-Make Interval (MAX4688 only) 6 _______________________________________________________________________________________ The chip-scale package (UCSP) represents a unique packaging form factor that may not perform equally to a packaged product through traditional mechanical relia- bility tests. CSP reliability is integrally linked to the user’s assembly methods, circuit board material, and usage environment ...
Page 7
... IN_ 10nF NETWORK ANALYZER 50Ω COM MEAS V OUT NO 50Ω TRANSISTOR COUNT: 150 MAX4686 MAX4687 MAX4688 ∆V OUT OFF OFF ON ON OFF OFF Q = (∆V )(C ) OUT L IN DEPENDS ON SWITCH CONFIGURATION; INPUT POLARITY DETERMINED BY SENSE OF SWITCH. ...
Page 8
... For the latest package outline information www.maxim-ic.com/packages. 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. ...