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Part: MAX4595EXK-T
Category:
Analog & Mixed-Signal Processing
-> Switches & Multiplexers
-> Analog Switches
Description: MAX4594, MAX4595, MAX4596, MAX4597 Low-Voltage, Single-Supply, 10
Company: Maxim Integrated Products
Datasheet: Download MAX4595EXK-T datasheet File size : 165 kB
Request For quote: Find where to buy MAX4595EXK-T
Datasheet text preview:
19-1663; Rev 1; 7/00
Low-Voltage, Single-Supply, 10 SPST CMOS Analog Switches
General Description
T h e MAX4594MAX4597 single-pole/single-throw (SPST) analog switches operate from a single +2.0V to +5.5V supply. The MAX4594/MAX4596 switches are normally open (NO), and the MAX4595/MAX4597 are normally closed (NC). The MAX4596/MAX4597 pinouts are optimized for the highest SC70 package off-isolation available. These switches have 10 max on-resistance (RON), w i t h 1.5 m a x R ON f l a t n e s s over the analog signal r a n g e when powered from a +5V supply. The MAX4594MAX4597 offer low 0.5nA leakage currents and fast switching times less than 40ns. They are packaged in an ultra-small 5-pin SC70.
____________________________Features
o Available in SC70-5 Package o 10 max On-Resistance o 1.5 max On-Resistance Flatness o Fast Switching tON = 35ns max tOFF = 40ns max o Guaranteed 5pC max Charge Injection o +2.0V to +5.5V Single-Supply Operation o 300MHz -3dB Bandwidth at +25°C o TTL/CMOS-Logic Compatible o -80dB Off-Isolation at 1MHz o 0.5nA max Off-Leakage o 0.05% THD
MAX4594MAX4597
________________________Applications
Cellular Phones
PART
Ordering Information
TEMP. RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PINPACKAGE 5 SC70-5 5 SC70-5 5 SC70-5 5 SC70-5 TOP MARK AAH AAI AAJ AAK
Battery-Operated Equipment Audio and Video Signal Routing Communications Circuits PCMCIA Cards DSL Modems
MAX4594EXK-T MAX4595EXK-T MAX4596EXK-T MAX4597EXK-T
Pin Configurations/Functional Diagrams/Truth Table
TOP VIEW
COM 1
5
V+
COM 1
5
V+
IN 1
5
V+
IN 1
5
V+
NO 2
NC 2
COM 2
COM 2
GND 3
MAX4594
4
IN
GND 3
MAX4595
4
IN
GND 3
MAX4596
4
NO
GND 3
MAX4597
4
NC
INPUT LOW HIGH
SWITCH STATE MAX4595/MAX4597 MAX4594/MAX4596 ON OFF OFF ON SWITCHES SHOWN FOR LOGIC "O" INPUT.
________________________________________________________________ Maxim Integrated Products
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For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com.
Low-Voltage, Single-Supply, 10 SPST CMOS Analog Switches MAX4594MAX4597
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND) V+ ...........-0.3V to +6V Voltage into Any Terminal (Note 1)......-0.3V to (V+ + 0.3V) Continuous Current into Any Terminal......±20mA Peak Current, NO, NC, or COM (pulsed at 1ms, 10% duty cycle).........±40mA Continuous Power Dissipation (TA = +70°C) 5-Pin SC70 (derate 3.1mW/°C above +70°C)....247mW Operating Temperature Range MAX459_EXK .......-40°C to +85°C Storage Temperature Range .....-65°C to +150°C Lead Temperature (soldering, 10s) .........+300°C
Note 1: Voltages exceeding V+ or GND on any 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-- +5V Supply
(V+ = +4.5V to +5.5V, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5V, TA = +25°C.) (Notes 2, 3)
PARAMETER ANALOG SWITCH Analog Signal Range VCOM, VNO, VNC RON V+ = 4.5V, VNO, or VNC = 3.5V; ICOM = 10mA VNO or VNC = 1.5V, 2.5V, 3.5V; V+ = 4.5V; ICOM = 10mA V+ = 5.5V; VCOM = 1V, 4.5V; VNO or VNC = 4.5V, 1V V+ = 5.5V; VCOM = 1V, 4.5V; VNO or VNC = 4.5V, 1V V+ = 5.5V; VCOM = 1V; 4.5V; VNO or VNC = 1V, 4.5V, or floating TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX -0.5 -5 -0.5 -5 -1 -10 2.4 0.8 VIN = V+, 0 VNO or VNC = 3V, RL = 300, CL = 35pF, Figure 3 VNO or VNC = 3V, RL = 300, CL = 35pF, Figure 3 Signal = 0dBm, 50 in and out, Figure 4 TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C 300 25 -1 0.03 20 1 35 ns 45 40 ns 50 MHz 0.01 0.01 0.01 0.5 0 6.5 V+ 10 12 1.5 2 0.5 nA 5 0.5 nA 5 1 nA 10 V V µA V SYMBOL CONDITIONS MIN TYP MAX UNITS
On-Resistance
On-Resistance Flatness (Note 4) NO or NC Off-Leakage Current
RFLAT(ON) INO(OFF) INC(OFF) ICOM(OFF)
COM Off-Leakage Current
COM On-Leakage Current DIGITAL I/O Input Logic High Input Logic Low Input Logic Current DYNAMIC Turn-On Time
ICOM(ON)
VIH VIL IIH, IIL
tON
Turn-Off Time On-Channel -3dB Bandwidth 2
tOFF
BW
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Low-Voltage, Single-Supply, 10 SPST CMOS Analog Switches
ELECTRICAL CHARACTERISTICS-- +5V Supply (continued)
(V+ = +4.5V to +5.5V, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5V,
TA = +25°C.) (Notes 2, 3) PARAMETER Charge Injection (Note 5) Off-Isolation (Note 6) SYMBOL Q CONDITIONS VNO or VNC = 0, CL = 1nF, Figure 2 VNO or VNC = 1VRMS, RL = 50, CL = 5pF, f = 1MHz, Figure 4 VNO or VNC = 0, f = 1MHz, Figure 5 VCOM = 0, f = 1MHz, Figure 5 VCOM = 0, f = 1MHz, Figure 5 V = 5Vp-p, RL = 600, f = 20Hz to 20kHz TA = +25°C MAX4594/ MAX4595 MAX4596/ MAX4597 MIN TYP 2 80 dB 83 8 8 20 0.05 pF pF pF % MAX 5 UNITS pC
MAX4594MAX4597
VISO
TA = +25°C
NO or NC Off-Capacitance COM Off-Capacitance COM On-Capacitance Total Harmonic Distortion Plus Noise POWER SUPPLY Power-Supply Range V+ Supply Current
CNO(OFF), CNC(OFF) CCOM(OFF) CCOM(ON) THD
TA = +25°C TA = +25°C TA = +25°C TA = +25°C
V+ I+ V+ = 5.5V, VIN = 0 or V+ TA = TMIN to TMAX
2.0 -1
5.5 1
V µA
ELECTRICAL CHARACTERISTICS-- +3V Supply
(V+ = +2.7V to +3.6V, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +3.0V, TA = +25°C.) (Notes 2, 3) PARAMETER ANALOG SWITCH Analog Signal Range On-Resistance DIGITAL I/O Input Logic High Input Logic Low Input Logic Current DYNAMIC Turn-On Time Turn-Off Time Charge Injection (Note 5) tON tOFF Q VNO or VNC = 2V, RL = 300, CL = 35pF, Figure 3 VNO or VNC = 2V, RL = 300, CL = 35pF, Figure 3 VNO or VNC = 0, CL = 1nF, Figure 2 TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C 2 30 25 45 55 50 60 4 ns ns pC VIH VIL IIH, IIL VIN = V+, 0 -1 0.03 2.0 0.8 1 V V µA VCOM, VNO, VNC RON VNO or VNC = 1.5V, ICOM = 10mA, V+ = 2.7V TA = +25°C TA = TMIN to TMAX 0 10 V+ 20 25 V SYMBOL CONDITIONS MIN TYP MAX UNITS
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