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Part: MAX4618CSE
Category:
Analog & Mixed-Signal Processing
-> Switches & Multiplexers
-> Analog Switches
Description: MAX4617, MAX4618, MAX4619 High-Speed, Low-Voltage, CMOS Analog Multiplexers/switches
Company: Maxim Integrated Products
Datasheet: Download MAX4618CSE datasheet File size : 261 kB
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Datasheet text preview:
19-1502; Rev 2; 3/02
High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches
________________General Description
The MAX4617/MAX4618/MAX4619 are high-speed, lowvoltage, CMOS analog ICs configured as an 8-channel m u l t i p l e x e r (MAX4617), two 4-channel multiplexers (MAX4618), and three single-pole/double-throw (SPDT) switches (MAX4619). These CMOS devices can operate continuously with a +2V to +5.5V single supply. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 1nA at TA = +25°C and 10nA at TA = +85°C. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply.
____________________________Features
o Fast Switching Times 15ns tON 10ns tOFF o Pin Compatible with Industry-Standard 74HC4051/74HC4052/74HC4053 and MAX4581/MAX4582/MAX4583 o Guaranteed On-Resistance 10 max (+5V Supply) 20 max (+3V Supply) o Guaranteed 1 On-Resistance Match Between Channels (single +5V supply) o Guaranteed Low Off-Leakage Current: 1nA at +25°C o Guaranteed Low On-Leakage Current: 1nA at +25°C o +2V to +5.5V Single-Supply Operation o TTL/CMOS-Logic Compatible o Low Crosstalk: <-96dB o High Off-Isolation: <-93dB o Low Distortion: <0.017% (600)
MAX4617/MAX4618/MAX4619
________________________Applications
Battery-Operated Equipment Audio/Video Signal Routing Low-Voltage Data-Acquisition Systems Communications Circuits
_______________Ordering Information
PART MAX4617CUE MAX4617CSE MAX4617CPE TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C PIN-PACKAGE 16 TSSOP 16 Narrow SO 16 Plastic DIP
Ordering Information continued at end of data sheet.
____________________________________Pin Configurations/Functional Diagrams
TOP VIEW MAX4617
X4 1 X6 2 X3 X7 4 X5 5 ENABLE 6 N.C. 7 GND 8 LOGIC 16 VCC 15 X2 14 X1 13 X0 12 X3 11 A 10 B 9 C Y0 1 Y2 2 Y3 Y3 4 Y1 5 ENABLE 6 N.C. 7 GND 8 LOGIC
MAX4618
16 VCC 15 X2 14 X1 13 X 12 X0 11 X3 10 A 9 B Y1 1 Y0 2 Z1 3 Z4 Z0 5 ENABLE 6 N.C. 7 GND 8
MAX4619
16 VCC 15 Y 14 X 13 X1 12 X0 11 A 10 B 9 C
DIP/SO/TSSOP Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
DIP/SO/TSSOP
DIP/SO/TSSOP
________________________________________________________________ Maxim Integrated Products
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For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com.
High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches MAX4617/MAX4618/MAX4619
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND VCC, A, B, C, or Enable..........-0.3V to +6V Voltage into Any Analog Terminal (Note 1) .........-0.3V to (VCC + 0.3V) Continuous Current into Any Terminal......±75mA Peak Current, X_, Y_, Z_ (pulsed at 1ms, 10% duty cycle) .........±200mA Continuous Power Dissipation (TA = +70°C) TSSOP (derate 6.7mW/°C above +70°C)....533mW 16-Pin QFN (derate 18.5mW/°C above +70°C)..1481mW Narrow SO (derate 8.70mW/°C above +70°C).....696mW Plastic DIP (derate 10.53mW/°C above +70°C) .....842mW Operating Temperature Ranges MAX461_C_ _ ......0°C to +70°C MAX461_E_ _ ....-40°C to +85°C Storage Temperature Range .....-65°C to +150°C Lead Temperature (soldering, 10sec) .....+300°C
Note 1: Voltages exceeding VCC or GND on any analog signal terminal are clamped by internal diodes. Limit forward-diode current to maximum current rating.
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS--Single +5V Supply
(VCC = +4.5V to +5.5V, V_H = 2.4V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) PARAMETER ANALOG SWITCH Analog-Signal Range Switch On-Resistance Switch On-Resistance Match Between Channels (Notes 3,7) Switch On-Resistance Flatness (Note 4) X_, Y_, Z_ Off-Leakage Current (Note 5) X, Y, Z Off-Leakage Current (Note 5) SYMBOL VX, VY, VZ RON RON VCC = 4.5V; IX, IY, IZ = 10mA; VX, VY, VZ = 3V VCC = 5V; IX, IY, IZ = 10mA; VX, VY, VZ = 3V VCC = 5V; IX, IY, IZ = 10mA; VX, VY, VZ = 1V, 2V, 3V VCC = 5.5V; VX_, VY_, VZ_ = 4.5V, 1V; VX, VY, VZ = 1V, 4.5V VCC = 5.5V; VEE = -5.5V; VX_, VY_, VZ_ = 4.5V, 1V; VX, VY, VZ = 1V, 4.5V VCC = 5.5V; VX, VY, VZ = 1V, 4.5V; VX_, VY_, VZ_ = 1V, 4.5V or floating CONDITIONS C, E TA = +25°C C, E TA = +25°C C, E C, E TA = +25°C C, E TA = +25°C C, E TA = +25°C C, E -1 -10 -1 -10 -1 -10 0.002 0.002 0.002 0.2 MIN 0 8 TYP MAX UNITS VCC 10 13 1 1.2 1 1 nA 10 1 nA 10 1 nA 10 V
RFLAT(ON) IX_(OFF), IY_(OFF), IZ_(OFF) IX(OFF), IY(OFF), IZ(OFF) IX(ON), IY(ON), IZ(ON)
X, Y, Z On-Leakage Current (Note 5) DIGITAL I/O Input Voltage High
VAH, VBH, VCH, VENABLEH VAL, VBL, VCL, VENABLEL
C, E
2.4
V
Input Voltage Low
C, E
0.8
V
2
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High-Speed, Low-Voltage, CMOS Analog Multiplexers/Switches
ELECTRICAL CHARACTERISTICS--Single +5V Supply (continued)
(VCC = +4.5V to +5.5V, V_H = 2.4V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) PARAMETER Input Current High SYMBOL IAH, IBH, ICH, IENABLE IAL, IBL, ICL, IENABLE CONDITIONS VA, VB, VC = VENABLE = VCC C, E MIN -1 TYP 0.0003 MAX UNITS 1 µA
MAX4617/MAX4618/MAX4619
Input Current Low
VA, VB, VC = VENABLE = 0
C, E
-1
0.0003
1
µA
SWITCH DYNAMIC CHARACTERISTICS Enable Turn-On Time (Note 6) Enable Turn-Off Time (Note 6) Address Transition Time (Note 6) Break-Before-Make Time (Note 6) Charge Injection Input Off-Capacitance tON tOFF tTRANS tBBM Q CX_(OFF), CY_(OFF), CZ_(OFF) CX(OFF), CY(OFF), CZ(OFF) CX(ON), CY(ON), CZ(ON) VISO VCT THD VX_, VY_, VZ_ = 3V; RL = 300; CL = 35pF; Figure 3 VX_, VY_, VZ_ = 3V; RL = 300; CL = 35pF; Figure 3 VX_, VY_, VZ_ = 3V; RL = 300; CL = 35pF; Figure 2 VX_, VY_, VZ_ = 3V; RL = 300; CL = 35pF; Figure 4 C = 1nF, RS = 0, VS = 0, Figure 5 VX_, VY_, VZ_ = 0; f = 1MHz; Figure 7 MAX4617 VX_, VY_, VZ_ = 0; f = 1MHz; Figure 7 MAX4618 MAX4619 MAX4617 VX_, VY_, VZ_ = 0; f = 1MHz; Figure 7 RL = 50, f = 100kHz, Figure 6 RL = 50, f = 100kHz, Figure 6 RL = 600, 1Vp-p, f = 20Hz to 20kHz MAX4618 MAX4619 TA = +25°C TA = +25°C TA = +25°C TA = +25°C TA = +25°C TA = +25°C C, E TA = +25°C C, E TA = +25°C C, E TA = +25°C TA = +25°C TA = +25°C 0.2 1.5 3 5 27 15 8.5 32 21 15.5 -93 -96 0.017 dB dB % pF pF 7 4.5 7 15 18 10 13 15 18 ns ns ns ns pC pF
Output Off-Capacitance
Output On-Capacitance Off-Isolation Channel-to-Channel Crosstalk Total Harmonic Distortion POWER SUPPLY Power-Supply Range Power-Supply Current
VCC ICC VCC = 5.5V; VA, VB, VC, VENABLE = VCC or 0
C, E TA = +25°C C, E
+2 -1 -10
+5.5 1 10
V µA
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