MAX131AEPL+ ,3 1/2 Digit ADC with Bandgap Referenceapplications the "A suffix" parts, the
MAX130A and MAX131A, have a 50ppm/°C maximum
temperature c ..
MAX131CPL ,3 Digit A/D Converters with Bandgap Refrenceapplications the "A suffix" parts, the
MAX130A and MAX131A, have a 50ppm/°C maximum
temperature c ..
MAX131CQH ,3 Digit A/D Converters with Bandgap RefrenceELECTRICAL CHARACTERISTICS (MAX130, MAX130A)
(V‘ = 9V, T, = 25''C, fCLOCK = 48kHz; test circuit ..
MAX1320ECM ,8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input RangesMAX1316–MAX1318/MAX1320–MAX1322/MAX1324–MAX132619-3157; Rev 2; 8/048-/4-/2-Channel, 14-Bit, Simulta ..
MAX1320ECM+ ,8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input RangesFeaturesThe MAX1316–MAX1318/MAX1320–MAX1322/MAX1324– ♦ 8-/4-/2-Channel, 14-Bit ADCsMAX1326 14-bit, ..
MAX1320ECM+T ,8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Rangesfeatures include a 10MHz Eight Channels in 3.7µsT/H input bandwidth, internal clock, internal (+2.5 ..
MAX393ESE ,Precision, Quad, SPST Analog SwitchesFeaturesThe MAX391/MAX392/MAX393 are precision, quad, Low On-Resistance, 20Ω Typicalsingle-pole/s ..
MAX393ESE/T ,Precision, Quad, SPST Analog SwitchesFeaturesThe MAX391/MAX392/MAX393 are precision, quad, ♦ Low On-Resistance, 20Ω Typicalsingle-pole/s ..
MAX393ESE+ ,Precision, Quad, SPST Analog SwitchesGeneral Description ________
MAX393ESE-T ,Precision, Quad, SPST Analog SwitchesApplicationsMAX391CUE 0°C to +70°C 16 TSSOP U16-2Battery-Operated Systems Sample-and-Hold Circuit ..
MAX393EUE+ ,Precision, Quad, SPST Analog SwitchesMAX391/MAX392/MAX393Precision, Quad, SPST Analog Switches_______________
MAX3948ETE+T ,11.3Gbps, Low-Power, DC-Coupled Laser DriverApplications40GBASE-LR4 QSFP+ Optical TransceiversOrdering Information appears at end of data sheet ..
MAX130ACPL+-MAX131AEPL+
3 1/2 Digit ADC with Bandgap Reference
19-0357 RevO 4/89
General Description
The MAX130 and MAX131 are 3% digit A/D converters
with onboard LCD display drivers. The MAX130 and
MAX131 use a bandgap reference to generate an
analog Common voltage which has the excellent long
term stability of a bandgap reference and a guaranteed
maximum temperature coefficient of 100ppm/°C. For
more demanding applications the "A suffix" parts, the
MAX130A and MAX131A, have a 50ppm/°C maximum
temperature coefficient.
The MAX130 uses the same circuit and component
values as the ICL7106. but draws a maximum supply
current of only 250PA maximum (100pA typical) from
a 9V battery, much lower than the 1800PA maximum
supply current of the ICL7106. The MAX131 uses the
same circuit and component values as the ICL7136, PART TEMP. RANGE PACKAGE
with a maximum supply current of 100pA (65pA MAX1300PL tPC to o70'C 40 Lead Plastic DIP
t i al . .
yp c ) . ' . MAxmcoH tPC to owe get', P.lastic
These devices are available with both 0°C to 70°C ' amer
and -40T.to +85°C operating temperature ranges. MAXISOC/D tPC to .70°c Dice
The operating voltage range is from 4.5V to 14V. MAX130EPL -40''C to '85''C 40 Lead Plastic DIP
Applications MAX130EOH -4ty'C to 45°C 81:3: Plastic
. . . I mer
Digital Multimeters MAX130ACPL ty'C to "tPC 40 Lead Plastic om
Di ital Panel Meters _
g MAX130ACOH 0°C to 00°C ge'g,l'letic
Temperature Meters p
MAX130AEPL -4ty'C to '85''C 40 Lead Plastic DIP
pH Meters 44 Lead Plasti
MAX130AEOH "tPC to ~85 C Chip Carrier
MAXISICPL IPC to 40°C 40 Lead Plastic DIP
tt . 44 Lead Plastic
MAX131COH o c to 00 C Chip Carrier
Typical Operating Circuit
2fflAl24ll li'C IMM]
3% Digit A/D Converters
Witih Bandgap Reference
Features
0 Pin Compatible Upgrade tor ICL7106 and |CL7136
0 High Stability Bandgap Reference
O 50ppm/°C Maximum Temperature Coefflelent
(MAX130A/MAX131A)
0 100pA Maximum Supply Current (MAX131)
0 4.5V to 14V Supply Voltage Range
0 Onboard 3'h Dlglt LCD Display Driver
0 Available In industrial Temperature Grades
Ordering Information
(Ordering information continued on last page.)
Pin Configuration
flE’flXVD’U/OG‘fl-XVW
src, . V Ease t
LCD Ty. Ci E] ttst; a
- C'E gltssc 3
- - - 31E Emu
- tUUUt " At [E El!!! Ht
. n c Eats LO
1'rtg''""t,T.- z) "JUL! CF':,:: 3..
_ c _'.-, n zvmx l/III Eek:
zvmxww -=-'l _02E MAXISO Elm
MAX130 cab: MAX131 Elim-
MAltt3t s' 02E Elm LO
il ...=. IV '" " til E”!
r- V-n 1 " E: E 'm
1, " u Elm
T_ 1 WE m
was "til BT-T
"ET ca
L0" L_ii' E EA) -]
"" 'ttara-V E031"
ME I "
minus sicm
See last page for Plastic Chip Carrier Pin Configuration.
lVl/JXI/l/I
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim's website at .
Maxim Integrated Products 1
S% Digit A/D Converters
with Bandgap Reference
ABSOLUTE MAXIMUM RATINGS
Supply Voltage iv' to vo .......................... 15V
Analog Input Voltage (either input) (Note 1) .... v' to V'
Reference Input Voltage (either input) ......... V’ to V'
Clock Input ................................ TEST to V'
Power Dissipation (Note 2)
CERDiP Package .............................. 1000mW
Plastic Package ............................... 800mw
Operating Temperature Range
MAX130C/AC. MAX131C/AC .............. ty'C to *70°C
MAX130E/AE, MAX131E/AE ............ -4ty'C to +85°C
Storage Temperature Range ........... -65''C to +160°C
Lead Temperature (Soldering. 10 sec.) ........... +300°C
Note t: Input voltages may exceed the supply voltages.
provided the input current is limited to t100PA,
Note 2: Dissipation rating assumes device is mounted with
all leads soldered to printed circuit board.
Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the dance at these or any other conditions above those indicated m the operational sections of the spacrhcanon " not
implied. Exposuro to absoluro Maximum ratings conditions for extended periods may affect the dance reliability.
ELECTRICAL CHARACTERISTICS (MAX130, MAX13OA)
N' = 9V, T, = 25°C, tcuxm = 48kHz; test circuit - Figure 1; unless noted)
MAXfl30/MAX'H311
PARAMETERS CONDITIONS MIN TYP MAX UNITS
Zero Input Reading VIN = 0.0V. Full Scale = 200.0mV
TA = 25''C (Note 3) Aj00.0 1000.0 +0000 Digital
Tum to TMAX (Note 4) -000.0 1000.0 +0000 Reading
Ratiometric Reading Vm = Vass- Vnsr = 100mv
TA = 25''C (Note 3) 999 999/1000 1000 Digital
Tum to me (Note 4) 998 999/1000 1001 Reading
Rollover Error (Difference in -VIN = 'vm 2: 200.0mV
reading for equal positive and T, = 25''C (Note 3) -1 1.2 +1 Counts
negative reading near Full Scale) TMIN to TMAX (Note 4) t.2
Linearity (Max. deviation from best Full Scale = 200.0mV -1 t.2 +1 Counts
straight line fit) or full scale = 2.000V (Note 5)
Common Mode Rejection Ratio vo, = AIV, Vm = 0V
Full Scale = 200.0mV 50 MV/V
Noise (Pk-Pk value not exceeded Vm = 0V
95% of time) Full Scale = 200.0mV 15 pit
Input Leakage Current Vm = 0
TA = 25''C (Note 3) 1 10 pA
Tum to me 20 200
Zero Reading Drift Vm = 0
TMIN to Tm (Note 3) 0.2 pV/°C
Scale Factor Temperature " = 199.0mv
Coefficient Tum to TMAX 1 ppm/°C
(Ext. Ref. 0ppm/°C) (Note 3)
V’ Supply Current Vm = 0
T, = 25''C 100 250 PA
TMIN to TM 400
Analog Common Voltage (with
respect to Pos. Supply) 25ktt between Common 5 Pos. Supply 2.95 3.05 3.15 V
Temp. Coeff. of Analog Common 25ktt between Common MAX130 A20 A100 m " C
(with respect to Pos. Supply) & Pos. Supply (Note 7) MAX130A A20 A50 pp
Pk-Pk Segment Drive Voltage, . -
Pk-Pk Backplane Drive Voltage V to Ir - 9V 4 5 6 V
Test Pin Voltage With Respect to V' 4 5 6 V
2 ll/l/JXI/Vl
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