IC Phoenix
 
Home ›  MM31 > MAX178ACNG+-MAX178BCNG+,Calibrated, 12-Bit ADC with Track/Hold and Reference
MAX178ACNG+-MAX178BCNG+ Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
MAX178ACNG+ |MAX178ACNGMAXIMN/a28avaiCalibrated, 12-Bit ADC with Track/Hold and Reference
MAX178ACNG+ |MAX178ACNGMAXIM/DALLASN/a28avaiCalibrated, 12-Bit ADC with Track/Hold and Reference
MAX178BCNG+ |MAX178BCNGMAXIMN/a168avaiCalibrated, 12-Bit ADC with Track/Hold and Reference


MAX178BCNG+ ,Calibrated, 12-Bit ADC with Track/Hold and ReferenceFeatures . Continuous Transparent Calibration of Offset and Gain . True 12-Bit Performance w ..
MAX178BEWG ,Calibrated 12-Bit ADC with T/H and ReferenceGeneral Description The MAX178 is a complete, calibrated 12-bit A/D con- verter (ADC) which inc ..
MAX1790EUA ,Low-Noise Step-Up DC-DC ConvertersMAX1790/MAX871519-1563; Rev 3; 9/05Low-Noise Step-Up DC-DC Converters
MAX1790EUA+ ,Low-Noise Step-Up DC-DC ConvertersELECTRICAL CHARACTERISTICS (continued)(V = SHDN = 3V, FREQ = GND, T = 0°C to +85°C, unless otherwis ..
MAX1790EUA+T ,Low-Noise Step-Up DC-DC ConvertersELECTRICAL CHARACTERISTICS(V = SHDN = 3V, FREQ = GND, T = 0°C to +85°C, unless otherwise noted. Typ ..
MAX1790EUA-T ,Low-Noise Step-Up DC-DC ConvertersMAX1790/MAX871519-1563; Rev 3; 9/05Low-Noise Step-Up DC-DC Converters
MAX4619CSE+T ,High-Speed, Low-Voltage, CMOS Analog Multiplexers/SwitchesELECTRICAL CHARACTERISTICS—Single +5V Supply(V = +4.5V to +5.5V, V = 2.4V, V = 0.8V, T = T to T , u ..
MAX4619CUE ,High-Speed / Low-Voltage / CMOS Analog Multiplexers/SwitchesGeneral Description ________
MAX4619CUE+ ,High-Speed, Low-Voltage, CMOS Analog Multiplexers/SwitchesFeaturesThe MAX4617/MAX4618/MAX4619 are high-speed, low- ♦ Fast Switching Times 15ns tvoltage, CMOS ..
MAX4619EPE ,High-Speed / Low-Voltage / CMOS Analog Multiplexers/SwitchesGeneral Description ________
MAX4619ESE ,High-Speed / Low-Voltage / CMOS Analog Multiplexers/SwitchesELECTRICAL CHARACTERISTICS—Single +5V Supply(V = +4.5V to +5.5V, V = 2.4V, V = 0.8V, T = T to T , u ..
MAX4619ESE+ ,High-Speed, Low-Voltage, CMOS Analog Multiplexers/SwitchesApplications♦ Low Distortion: <0.017% (600) ΩBattery-Operated Equipment_______________Ordering Info ..


MAX178ACNG+-MAX178BCNG+
Calibrated, 12-Bit ADC with Track/Hold and Reference
General Description
The MAX178 IS a comp ete, caiibraiod 12bit A/D con-
verter (ADC) which includes a precision voltage peter-
ence, track-and-hold, and COhversuon clock, Internal
calibration circuitry maintains true 12-bit performance
over the full operating temperature range without external
adjustments, In addition, each conversion includes an
auto-zero cycle which reduces ze'o errors lo typically
below 100pV
CHIP SELECT, Fre/TD, and WHITE inputs are inc uded for
easy microprocessor interfacing without additional logic.
2-byte, 12-bit conv0r8ion data ’3 provided over an 8-bit
three-state output bus Either byte may be read first.
Two converter busy flags facilitate polling of the
converter's status
The MAX178's analog input "arlge iS 0V to +5V when
using a +5V reference. ihe MAX1r8/rs internal refer-
ence accuracy is 103%. while the MAX178B s intended
for use with an external reference
Applications
Digital-Signal Processing
Audio am Telecom Processmg
High-Speed Data Acquisition
High-Accuracy P'ocess Control
Pin Configuration
/M] /l|X|]/M[I
Calibrated 12-Bit ADC
with TIIN and Reference
Features
. Continuous Transparent Calibration of Offset
and Gain
. True 12-Bit Performance without Adjustments
. TM Front End and Internal Reference
. DC and Dynamically Specified
. Zero Error Typically <100pV
. Standard Microprocessor Interface
. 24-Pin DIP and Wide so Packages
Ordering Information
- PART TE-MP. RANGE PIN-PACKAGE l
VTAXGBACIJG - 0 C 10 +70 C 24 PlaSIIC DIP
- MAXWETBCNG -,0 C10 s70C, 24 Plascc Dip T
TAAXWBACWG f) C30 +70 C 24 Wine SC)' l
TAAXWBBWVG 0730 +70 C 24 Wide SU'
m>a78AENG MO ijic 24 Ple,stc DIP i
MAXWBBENG 7&0 IO +8iC 24 Plastic DID
MAX178AEWG MO CTiaac 24 Wide sf l
TVIAXi r8Be)vG 40 C to +85 C 24 WICC SO'
Wk (BAMRGi -55 C70 H25 C 24 CERDIP
MAX17887MRG 35 C10 +125 2sl CERDiP
. Consult laciory
Functional Diagram
TOPVIEW
Chl J F] m
AWE 33 V53
NO, , MAXIM 32 wow
Rim Is MAX778 21" cu;
AGNU ii 2W BUT
DGNE: T, F. BYSL
h: a I-is) M
Ofir , y) Fe.
nae fl ti) m
{ms [C Is) Dmusai
W i1 i4] um
rm E1 13 D81
DlP/SO
(IAZ‘ Viii) VJ», Vii
l 1 ‘24 ‘33 l 7
, MAXIM //
_ wow:
, MAXVS
AIN = 7 7 -
I " AUTO-YEHU
M. 3 UCMPAHAWR
mm " #2 -rrwrsc, i l
4 f cl
AGND l, i - ':)Aft - i W
, _ J i
I , THHL “r
_ _ 'ih1'f 3AM
p T 21 CM omvui ilii'
“Lb #’{\SC , - " (mums Hi
I ' UBo
_ l (in
1 TcsiiimiirnicT i Burn
‘15 wiiaim ii,
FT) its WP, BYSi DUNN
IVIIJ XI/Vl_
zvmxvm is a registered trademark of Maxim integrated Products.
http://www.loq.com/
Maxim Integrated Products 1
81 LXVM!
Calibrated 12-Bit ADC
with TIMI and Reference
m ABSOLUTE MAXIMUM RATINGS
N V1 7L) to DGND . -0 3V +17V Operating Temperature Range
V3310 DGND _ _ ... +0 3/-7V MAX178 C f) C to +70 C
F AGND to DGND ..... -O 3V,F1EF1N +0 3V MAX178 E ~40 C lo +85 C
M Vcc to DGND ...... _ -0.3V. +7V MAX178 M m. -55 C to .125 C
REFINto AGND ....... -0 3v, V131; +0 3V Power Dissipaoon (any Package)
st AIN to AGND .. ~0,3V‘V1>|)+03V TO +75 C 1,000mW
E Digital Inpu1VO1tage to DGND -o 3V,V1)|) " 3V Derale above +75 C by T T 10mW/C
Dgtal Output Voltage t0 DGND _ V V -0 3V, Va, +0 3V StorageTemperature V . T -65 C to +150 C
Lead Temperature (Soldering 10 sec ) +300 C
Stresses beyond those Hsled under ‘Abso/ule Mammum Raiings"may Cause permanent damage to toe dewce l/vesv aw slwss Mlmgs only and HIIM’IIU/hlf
Opomlmn 011/70 dcvm‘c al [hose or any olner mndmons beyond muse rnd/caled ill [he operahona/ svmms w/ mv spnr/luuilmns ttt no! 1mm“ I/ I vmwnl 10
abso/UIe maxmmm rarmg cnmdmnns for extended periods may affect dewce /e/Iab///1y
ELECTRICAL CHARACTERISTICS
(VDD = +15V. VCC = +5V Vss = -5V, REF1N = "
OV, all speohcatons TA = TNHN lo TMAx fcrs = 266 67kHz external tynless otherwxsn
PARAMEEH 1 SYMBOL l CONDITIONS MIN TYP MAX 1 UNITS
ACCURACY
Resolulwon - - 12 Bts
Total Unadlusted Error (Not l) TUE _ tl L88
D1fferen11alNon1ineanty DNL No mery2tooes guaranteed tl LSB
Full-Scale Error (Gain Error) _ TA = +25'C - - - :1/2 LSB
Full-Scale End} Tempco A - O 5 ppm/ C
- Zero Error - TA = +25 C tl/2 ISB _
Zero Error vrrrco O 5 ppm/ C
ANALOG INPUT - - V -
mput Voltage Range VREF = +5V 0 +5 i V
Oanhanmol Input capadtance CAIN 8 pF 1
F . AIN = 0V to +5v 7 I I l
mput Leakage Current WN TA = +25 C 10 M
W - 1 TA = TM1N to TMAx _ l 100 l
DYNAMIC ACCURACY (f w7 = 14 81kHz 1A1N = 2 011KHir, TA = 25 C, Note 2)
Sgnal-to-Nose + Distortion S/(N f D) _ Ir) " '
_Total Harmonic Distomgn THD ', -8(J 018 I
5331133825 or -8(]) dB l
REFERENCE INPUT
For specmed performance " :59; T
HEFIN Range VRFFIN _ - - - - ' V
_ - Degraded transferacculacy +4 '6 i I
REFIN Input Current REFIN = +5V 1 0 mA
REFERENCE OUTPUT _ - l
MAX178A - -
REFOUT Voltage , if35--E___ V - - - - $11985 +5 +5 OH, V
REFOUT Temp (C') J -)_-10 :40 ppm/ C
REFOUT Sink Current I - 1 mA
MAX178B - - ..,.____._ - -
1)se External Reference Only _ _
2 [VI A X I IVI
http://www.loq.com/
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED