Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

MAX1185 Datasheet(PDF) 4 Page - Maxim Integrated Products

Part No. MAX1185
Description  Dual 10-Bit, 20Msps, 3V, Low-Power ADC with Internal Reference and Multiplexed Parallel Outputs
Download  20 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MAXIM [Maxim Integrated Products]
Homepage  http://www.maxim-ic.com
Logo 

MAX1185 Datasheet(HTML) 4 Page - Maxim Integrated Products

 
Zoom Inzoom in Zoom Outzoom out
 4 / 20 page
background image
Dual 10-Bit, 20Msps, +3V, Low-Power ADC with
Internal Reference and Multiplexed Parallel Outputs
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +3V, OVDD = +2.5V, 0.1µF and 1µF capacitors from REFP, REFN, and COM to GND; REFOUT connected to REFIN through a
10k
Ω resistor, VIN = 2Vp-p (differential w.r.t. COM), CL = 10pF at digital outputs (Note 5), fCLK = 20MHz,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum REFP, COM Source
Current
ISOURCE
5mA
Maximum REFP, COM Sink
Current
ISINK
-250
µA
Maximum REFN Source Current
ISOURCE
250
µA
Maximum REFN Sink Current
ISINK
-5
mA
UNBUFFERED EXTERNAL REFERENCE (VREFIN = AGND, reference voltage applied to REFP, REFN, and COM)
REFP, REFN Input Resistance
RREFP,
RREFN
Measured between REFP and COM, and
REFN and COM
4k
Differential Reference Input
Voltage
∆VREF
∆VREF = VREFP - VREFN
1.024
±10%
V
COM Input Voltage
VCOM
VDD/2
±10%
V
REFP Input Voltage
VREFP
VCOM +
∆VREF /2
V
REFN Input Voltage
VREFN
VCOM -
∆VREF /2
V
DIGITAL INPUTS (CLK, PD, OE, SLEEP, T/B)
CLK
0.8 VDD
Input High Threshold
VIH
PD, OE, SLEEP, T/B
0.8 OVDD
V
CLK
0.2 VDD
Input Low Threshold
VIL
PD, OE, SLEEP, T/B
0.2 OVDD
V
Input Hysteresis
VHYST
0.1
V
IIH
VIH = OVDD or VDD (CLK)
±5
Input Leakage
IIL
VIL = 0
±5
µA
Input Capacitance
CIN
5pF
DIGITAL OUTPUTS (D0A/B–D9A/B, A/B)
Output Voltage Low
VOL
ISINK = -200µA
0.2
V
Output Voltage High
VOH
ISOURCE = 200µA
OVDD - 0.2
V
Three-State Leakage Current
ILEAK
OE = OVDD
±10
µA
Three-State Output Capacitance
COUT
OE = OVDD
5pF


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn