MAX326CSE+ ,Quad, SPST, Ultra-Low-Leakage, CMOS Analog SwitchesGeneral Description
The MAX326/MAX327 quad, singIe-pole-single-throw
(SPST).. CMOS analog switc ..
MAX326EJE ,Quad, SPST, Ultra-Low Leakage, CMOS Analog SwitchesELECTRICAL CHARACTERISTICS (contlnued)
(V+ = 15V, V- = -15V, TA = +25'C. unless otherwise noted. ..
MAX326EPE ,Quad, SPST, Ultra-Low Leakage, CMOS Analog SwitchesELECTRICAL CHARACTERISTICS (contlnued)
(V+ = 15V, V- = -15V, TA = +25'C. unless otherwise noted. ..
MAX326ESE ,Quad, SPST, Ultra-Low Leakage, CMOS Analog Switchesapplications include integrators
with long RC time constants, current-to-voltage con-
verters, hi ..
MAX326ESE+ ,Quad, SPST, Ultra-Low-Leakage, CMOS Analog Switchesapplications include integrators
with long RC time constants, current-to-voltage con-
verters, hi ..
MAX326MJE ,Quad, SPST, Ultra-Low Leakage, CMOS Analog SwitchesELECTRICAL CHARACTERISTICS
(V+ = 15V. V- = -15V, TA = o25'C, unless otherwise noted.)
- :32_M ..
MAX692EPA ,Microprocessor Supervisory CircuitsFeatures
. Precision Voltage Monitor
4.65V in MAX690, MAX691, MAX694 and MAX695
4.40V in MAX69 ..
MAX692EPA ,Microprocessor Supervisory CircuitsGeneral Description
The MAX690 Family of supervisory circuits reduce the
complexity and number ..
MAX692MJA ,Microprocessor Supervisory CircuitsGeneral Description
The MAX690 Family of supervisory circuits reduce the
complexity and number ..
MAX692MJA/883B ,Microprocessor Supervisory CircuitsApplicationsthan +5V.● ComputersThe MAX691, MAX693, and MAX695 are supplied in 16-pin ● Controllers ..
MAX693 ,Microprocessor Supervisory CircuitsElectrical CharacteristicsV = full operating range, V = 2.8V, T = +25°C, unless otherwise noted.)CC ..
MAX6931AUI ,20-Output, 76V, Serial-Interfaced VFD Tube DriversApplicationsWhite Goods Industrial WeighingGaming Machines Security +5V+60VC2C1Automotive Telecom10 ..
MAX326CEE+-MAX326CSE+-MAX326ESE+-MAX327CSE+
Quad, SPST, Ultra-Low-Leakage, CMOS Analog Switches
19m; Rev 2: MM
2AMLAyjitaLAyti]
Quad, SPST, Unraa.ow Leakage,
General Description
The MAX326/MAX327 quad, single-pole-single-tNow
(SPST). CMOS analog switches upgrade the
DG201A/DG202 and DG211/DG212 with at least
100 ttmes less Itsakage-the MAX326/MAX327 have
10PA maximum leakage, while the DG20INDG202 have
IOOOpA and the DG211/DG212 have 5000PA, Low
leakage Currents support hngh system accuracy and
make the dewces useful for switching into high Impedan-
ces, sucn as large-value feedback resnstors in closed-
loop gain configurations. And the MAX326/MAX327 logic
Inputs are CMOS and ITL compatible.
The MAX326/MAX327'3 low chargeiniection (2pC typ)
minimizes signal error. Operation from single supplies
(+10V to +30V). dual supplies (AN to t18V), and unbal-
an'ced combinations (i.e. +12V and -5V. or +5V and -15V)
maximizes design fltsxihility. Both parts also feature inter-
changeable inputs/outputs and Maxim's standard
latchup-proot construction.
Extremely low power consumption (5 25mW max) makes
the MAX326/MAX327 Ideal for portable applications,
Other programmable-applications Include integrators
wutn long RC time constants, Current-to-voltage con-
verters, hgh-gain amplifiers, and voltage dividers.
Applications
High-Accuracy Data Acquisition Systems
Sample-and-Hold Circuits
Communication Systems
Guidance and Control Systems
Test Equipment
CMOS Analog Switches
Foatumo
. 10pA Max Leakage (<1pA Typ)
t PMHn, Law-Lukago Upgrades (or
DG2tMAmG2tt2 and DGZ11ID6212
. tntnrtthangtrablo Irtpuul0utputa
t CMOS and TTL Compatible
t 2ptt Typ Charge Injection
' Slrtgle (ottW to +30V), Bipolar- (s51t to M810, or
Unbalanced- (La. +12V and AW) Supply Operation
. 5.25mW Max Power Consumption
. Latchup-Proof Construction
Ordering Information
Typical Operating Circuit
,f' Ic, - ---..---- T
- . V ' ' C=001|1F
1 'J 3'16]
, 'N _ MM
h e--- tii-) MAX326 " usv
-11d MAX327 "
( F "SCA a .15v V“
2 f3 ENC _ 45v
' t--"---E, B----t -
l l - o I
s #1175 gram
I , La.,
L.._____
PROGRAMMABLE RC-TIME CONSTANT INTEGRATOH
RC =1ms TO 100ms IN FOUR STEPS
! 'NOTE NIS l. 8, 9. AND 16NE tyMNNt1-tTNW0t PINS.
PART TEMP. RANGE PlN-PACKAGE
M&CPE 0°C to +70°C 16 Plastic DIP
MAX326CEE tPC to +70°C 16 QSOP
MAX326CSE 0°C to +70°C 16 Narrow SO
MAXSZSCJE trc to +70°C 16 CERDIP"
MAXSZGCID 0°C to q70'C Dica"
MAX326EPE MWC to +85°C 16 Plastic DIP
MAX326EEE MtPC to +85°C 16 OSOP
MAX326ESE -40°C to +85°C 16 Narrow SO
MAX326NE MWC to +85''C 16 CERDIP"
MAX326WE -55°C to +125°C 16 CERDlP"
Ordering tnftrtnatiget continued on page 6.
'Cmtact factory for dice specifications.
" Contact factory for availability.
Pln Configuration
TOP VIEW \7
NI ED: @131 m E
Ot LD--. c' ':_ d--)Li] D i
SI dry-d 'h-l-ij,, S l
MAXIM ,
w 6 MAX326 CE " l
GND 5 MAX327 E NC. I
$4 LC-, (-.,T:], S3 _
M E4 'r,' ' m---E lil l
.1. {ED LGE‘ M i
DlPISO/OSOP
m M327 l
LOGIC SWITCH LOGIC SWITCH I
0 ON 1 ON
1 OFF 0 OFF I
Mulm lntagnud Products ,
a the latest literature: httpmnivw.maxlrtt-ltxcortt,
AZEXVW/QZEWW
MAX326/MAX327
Quad, $1957, Ultra-lLow Leakage,
CMOS Analog Switches
ABSOLUTE MAXIMUM RATINGS
Ve to V-. .-r---m.Fr-m.-r---rr..-.--.-.----. +44V
VIN to GND .............................. V. "
Vs, V0 (Note l) - (V- - 0.310 to (V+ + 0.3V)
V+ to GND (V- = 0V .......................... _ .................... _.tet0V
Current (any termmal. except s or D) ...................... 30mA
Continuous Current. S or D. _.. . .r___m.__wmFw._m.rrrr. 20mA
Peak Current, s or D _'"'''''''''"''-'------ 70mA
(pulsed at 1ms, 10% duty cycle max)
Continuous Total Power Dissipttation (Note 2)
16-Pin Plastic DIP (derate 7.5mWrC above +70''C)-47thrsW
16-P1n QSOP (aerate 9.52mW/°C above +70°C .......... 762mw
16-Po Narrow SO (aerate 10rnWPC above 00°C) T ..400mW
16-fhn CERDIP (derate 10mWPC above +70°C) __. .9me
Note 1:
Not. 2: All leads soldering or welding to PC board.
Operating Temperature Ranges:
MAX32_C_ _ ...........
MAX32_E__ _- ..
MAX32_MJE '
Storage Temperature Range I _ .
Lead Temperature (soldering 10 sec)
Exceeding this limit IS acceptable as long as the S or D current rs less than 20mA.
. 0'C10+70’C
_ . -40'C to +85'C
-55'C to +125'C
650 to +150'C
_ +300'C
Stresses beyond those hstett under "Absolute Maximum Ratings" may cause permanent damage to the demos. These are stress ranngs only. and Iuncliona!
oaeranon at me dewce at these or any other conditions beyond those Indicated 1n me operananal secnons of the spectlrcahons is not Implied. Exposure to
absolule mu/mum raring conditions [Of exlsnded periods may affect dewce reliabmry
ELECTRICAL CHARACTERISTICS
(V+ = 15V. V- = _15V, TA = +25'C. unless otherwuse noted.)
MAX32_M MAX32_GIE
PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP M AX UNITS
SWITCH
Analog-Slgnal Range VANALOG Tum to TMAX t15 , 15 V
Ihr; = 0.8V (MAX326). TA = +25''C 1.5 2.5 IS 3.5
Draxn-Source On Resistance ros(o~) VIN = 2.4V (MAX327). kit
VD: 110VJS=1mIJA TMIN [DTMAX 2.2 4 1.9 5
On-Resistance Match TA = o25''C 5 5 %
VIN = 2.4V (MAX326). TA = +25°c 0.1 t10 0.1 :10 PA
VIN " 0.8V (MAX327), .
Source-Off Leakage Current ts 0FF) Vs = MV, VD = -14V TMIN to TMAX " " M
(Note 3) ( VIN = 2.4V(MAX326), TA = o25''C 0.2 :10 0.2 t 10 pA
VIN " 0.8V (MAX327).
vs = 14v. VD " 14V TMIN to TMAX 25 " nA
VIN = 2.4V (MAX326), TA = o25''C 0.1 :10 0.1 x10 pA
Vm " 0.8V (MAX327).
Drain-Off Leakage Current , I OFF) Vs = 14V, V0 = -14V TMIN to TMAX " " M
(Note 3) Df VIN = 2.4V (MAX326), TA = o25''C 0.2 :10 0.2 t20 pA
VIN = 0.8V (MAX327),
vs = 14v. vo = 14V TMIN to TMAX " " nA
VIN = 0.8V(MAX32t0, TA = +290 1 t10 1 t10 PA
VIN = 2.4V (MAX327). L A
Dram-On Leakage Current |D(ON) vs a VD = 14V TMIN to Tm :10 :10 n
(Note 3) VIN " 0.8V (MAX326). TA = +25°C 2 :10 2 t10 pA
VIN a 2.4V (MAX327).
VS=VD =-14V TMINIOTMAX :10 :10 nA
Input Current with IINH VIN = 2.4V TM1N to TMAX " 00004 -1 41.0004 U A
Input Voltage High VIN = 15V Tum to TMAX 0.003 1 0.003 1
Input Current wnth = T 4 _ -1 0.0004
Input Voltage Low lea. VIN tN Tum to MAX 0.tXXY4 uA
2 MAXIM
