DG305ACWE ,CMOS Analog SwitchsELECTRICAL CHARACTERISTICS (V* = +15v, v- = -15v, GND = ov, TA = 25°C, unless otherwise indicated)
..
DG306ACJ ,CMOS Analog SwitchsFeatures
. Monolithic Low Power CMOS
. Latch-Up Proof Construction
. Fully Compatible 2nd Sour ..
DG307AAK/883B ,CMOS Analog SwitchesFeatures
. Monolithic Low Power CMOS
. Latch-Up Proof Construction
. Fully Compatible 2nd Sour ..
DG307ABK ,CMOS dual and quad analog switch.Features
. Monolithic Low Power CMOS
. Latch-Up Proof Construction
. Fully Compatible 2nd Sour ..
DG307ACJ ,CMOS Analog SwitchsFeatures
. Monolithic Low Power CMOS
. Latch-Up Proof Construction
. Fully Compatible 2nd Sour ..
DG307ACK ,CMOS Analog SwitchsGeneral Doccription
Maxim's DG304-DG307 and DG304A-DG307A CMOS
dual and quad analog switches co ..
DR127-100-R , High Power Density, High Efficiency, Shielded Inductors
DR127-100-R , High Power Density, High Efficiency, Shielded Inductors
DR127-150-R , High Power Density, High Efficiency, Shielded Inductors
DR127-1R0-R , High Power Density, High Efficiency, Shielded Inductors
DR127-1R5-R , High Power Density, High Efficiency, Shielded Inductors
DR127-220-R , High Power Density, High Efficiency, Shielded Inductors
DG304ABA-DG304ACWE-DG305ACJ-DG305ACWE-DG306ACJ-DG307ACJ-DG307ACK-DG307ACWE-DG307AK
CMOS Analog Switchs
Gonoral Description
Maxim's DG304-DG307 and DG304A-DG307A CMOS
dual and quad analog switches combine low power
operation with fast switching times and superior DC
and AC switch characteristics. On resistance is less
than tion and is essentially constant over the analog
signal range. Device specifications are ideal for battery
powered circuitry.
These switches are available in a variety of formats as
outlined below in the Pin Configurations section. The
switch control logic inputs are compatible with CMOS
logic. Also featured are "break-before-make" switching
and low charge injection.
Maxim's DG304-DG307 and DG304A-DG307A families
are electrically compatible and pin compatible with
the original manufacturer's devices. All devices will
operate with power supplies ranging from HN to
i18V. Single supgly operation is implemented by
connecting V‘ to ND.
Applications
Portable Instruments
Low Power Sample/Holds
Power Supply Switching
Programmable Gain Amplifiers
SPDT and DPDT Functions
Process Control and Telemetry
2fllAL4y2CfLAMl
CMOS Analog Switches
Features
. Monolithic Low Power CMOS
. Latch-Up Proof Construction
t Fully Compatible 2nd Source
. Low On Raslstance,
. Fast Swltchlng Tlme
0 Ir' to V" Analog Signal Range
. Single Supply Capability
Ordering Information
PART TEMP. RANGE PACKAGE
DG304C/D 0°C to +70°C Dice
DG304CU 0°C to +70°c 14 Lead Plastic DIP
DGSMCWE tPC to +7ty'C 16 Lead Wide so
DGSMCK 0°C to +70°C 14 Lead CERDIP
DGSMBWE -25°c to +85°c 16 Lead Wide so
DG304BK A5''C to '85''C 14 Lead CERDIP
DGSMBA -25''C to +85°C 10 Lead Metal Can
DG304AK -55''C to +125°C 14 Lead CERDIP
DG304AA -55°C to +125°C 10 Lead Metal Can
Ordering Information continued at end of data sheet.
Pin ttOM-tttttnts
* SPDT DG305/Dt3305A
V’ f$ll88TiUTE AND CASE] -, T""""
" LE 11 e
ih E3 r- 33 tk
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nc' E i , no
In [E---r--u m:
cnnlI v-
SWWCH 1 SWITCH 2
OFF ON
Top View
* Dual SPST DG304/DG304A * Dual DPST DG306/DG306A
ll' [SUBSTRATE AND CASE! NC ' V 'll! " "sgé V Bl,'
n t I ik 1 8.
use ff }, 4:11 :1: ii'jiEie [x t
t I 1 ,
116E l ', iill h s: EC; rrlpnlis'i,
Ill CE-e-' '-4--CII ttie ml (E-ers RF Iti,
Mil E I! ll- cm CE ll-
smc" 'Note: Pins 8 and 9 of the um": "trctt
OFF 16-Iead Small Outline Package , Cg:
ON are not connected.
Switch states are for Logic "1" Inputs (Positive Logic).
*Dual SPDT DG307/DG307A
"5%.; :53:
t - F t
l g g t
S. [ficin [:31] h
m. Lew' RI-ZIJm,
sun ll-
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0 OFF ON
1 ON OFF
Maxim Integrated Products 1
& the latest literature: http://,
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06304041 )/ W305(A )/ 06306611 )/DG307(A)
CMOS Analog Switches
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to V'
V’ (DG304-DG307) ................................ 36V
l/' (DG304A-DG307N ............................. 44V
GND .............................................. 25V
Digital Inputs, Vs, VD (Note 1) ....... -4V to (V' + 4V) or
30mA, whichever occurs first.
Current, Any Terminal Except S or D ............. 30mA
Continuous Current, S or D ...................... 30mA
(Pulsed at 1msec, 10% duty cycle max) ........ 100mA
Storage Temperature (A & B Suffix) ..... -65''C to 150°C
(C Suffix) ......... -65°C to 125°C
Operating Temperature (A Suffix) ....... -55"C to 125°C
(B Suffix) . .. -25"C to 85°C
(C Suffix) .......... tPC to 7tPC
Lead Temperature (Soldering 10 sec.) ........... +300°C
Power Dissipation'
Cerdip (K) (Derate 11mW/°C above 75°C) ....... 825mW
Plastic DIP (J) (Derate 6.5mW/°C above 25°C) .. 470mW
Metal Can (A) (Derate 6mW/°C above 75''C) .... 450mW
. Device mounted with all leads soldered or welded to PC
board.
Stresses listed under “Absolute Maximum Ratings" may be applied (one at a time) to devices withouGsutting in permanent damaie. These are
stress ratings only, and functional operation of the device at these or any other conditions above (hose indicated in the operational sections of the
specifications is not implied. Exposure to absolute maximum ratings conditions for axtsnded periods may aftetrt device reliability
ELECTRICAL CHARACTERISTICS N' = +15v, v- = -15v. GND = ov, TA = EPC, unless otherwise indicated)
DG304-DG307A DGMDGBOTB/C
DG304A-DG307AA DG304A-DGSO7AB/C
PARAMETER SYMBOL TEST CONDITIONS UNITS
MIN TYP MAX MIN TYP MAX
(Note 2) (Note 3) (Note 2) (Note 3)
Analog Signal Range VANALOG Is = 10mA, Vin = 3.5V or 11.0V -15 15 -15 15 V
Drain-Source IS = -10mA, Vo = 10V 30 -so 30 50 n
ON Resistance DSton) ls = 10mA, v0 = -10V 30 50 30 50
5 Source OFF I Vs = 14v. Vo = -14V 0.1 1 0.1 5
t Leakage Current S(off) Ve, = 3.5V Vs = -14V, VD = 14V -1 -O.1 -5 -O.1
'0. Drain OFF I Ve, = 11.0v Vs = -14V, Vo = 14V 0.1 1 0.1 5 nA
Leakage Current Dtoff) Vs = 14v. vD = -14)/ -1 -0.1 -5 -o.1
Drain ON I VD = Vs = 14V 0.1 1 0.1 5
Leakage Current Dion) VD = Vs = -14V -2 -0.1 -5 -0.1
Input Current/ I Vin = 5.0V -1 -0.001 -1 Ah001
’5 Voltage High INH Vin = 15V 0.001 1 0.001 1
g In ut Current/ MA
- 'v'l'1'C; Low 1INL Vin = ov -1 Ah001 -1 Ah001
Turn-ON Time ton . , . . . 110 250 110 250
. See Switching Time Test Circuit
Turn-OFF Time to" 70 150 70 150
See Break-Before-Make ns
5122:;18efore-Make tm-to" Time Test Circuit 50 50
DG305(A)/DG307(A) Only
Charge Injection Q CL = 10nF, Rgert " on, IG,,, = 0V 12 12 PC
Source OFF
.0 . " Cs VS = ov 14 14
i Capacitarice (off) f = 1MHz,
< Drain OFF V. = 3.5V -
F. Capacitance Coon; m or VD - OV 14 14
0 v = 11.0v pF
ChannebON Cm ) + In - -
Capacitance 05(3) Vs - VD - ov 40 40
. Vin = 0V 6
Input Capacitance Cm f = 1MHz
vIn = 15V 7
Off Isolation (Note 4) 62 62
C talk Vin = OV, Ru = Ikft dB
ross V =1V ,1=500kHz
(Channel to Channel) s RMS 74 74
(St Notes next page).
2 IVI/J X I IVI
