Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

MAX1185 Datasheet(PDF) 5 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
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products

MAX1185 Datasheet(HTML) 5 Page - Maxim Integrated Products

  MAX1185 Datasheet HTML 1Page - Maxim Integrated Products MAX1185 Datasheet HTML 2Page - Maxim Integrated Products MAX1185 Datasheet HTML 3Page - Maxim Integrated Products MAX1185 Datasheet HTML 4Page - Maxim Integrated Products MAX1185 Datasheet HTML 5Page - Maxim Integrated Products MAX1185 Datasheet HTML 6Page - Maxim Integrated Products MAX1185 Datasheet HTML 7Page - Maxim Integrated Products MAX1185 Datasheet HTML 8Page - Maxim Integrated Products MAX1185 Datasheet HTML 9Page - Maxim Integrated Products Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 20 page
background image
Dual 10-Bit, 20Msps, +3V, Low-Power ADC with
Internal Reference and Multiplexed Parallel Outputs
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +3V, OVDD = +2.5V, 0.1µF and 1.0µF 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
POWER REQUIREMENTS
Analog Supply Voltage Range
VDD
2.7
3.0
3.6
V
Output Supply Voltage Range
OVDD
1.7
2.5
3.6
V
Operating, fINA or B = 7.5MHz at -0.5dB FS
35
50
Sleep mode
2.8
mA
Analog Supply Current
IVDD
Shutdown, clock idle, PD = OE = OVDD
115
µA
Operating, CL = 15pF, fINA or B = 7.5MHz at
-0.5dB FS
4mA
Sleep mode
100
Output Supply Current
IOVDD
Shutdown, clock idle, PD = OE = OVDD
210
µA
Operating, fINA or B = 7.5MHz at -0.5dB FS
105
150
Sleep mode
8.4
mW
Power Dissipation
PDISS
Shutdown, clock idle, PD = OE = OVDD
345
µW
Offset
±0.2
mV/V
Power-Supply Rejection Ratio
PSRR
Gain
±0.1
%/V
TIMING CHARACTERISTICS
CLK Rise to CHA Output Data
Valid
tDOA
Figure 3 (Note 3)
5
8
ns
CLK Fall to CHB Output Data
Valid
tDOB
Figure 3 (Note 3)
5
8
ns
Clock Rise/Fall to A/B Rise/Fall
Time
tDA/B
6ns
Output Enable Time
tENABLE
Figure 4
10
ns
Output Disable Time
tDISABLE
Figure 4
1.5
ns
CLK Pulse Width High
tCH
Figure 3, clock period: 50ns
25
± 7.5
ns
CLK Pulse Width Low
tCL
Figure 3, clock period: 50ns
25
± 7.5
ns
Wakeup from sleep mode (Note 4)
0.51
Wake-Up Time
tWAKE
Wakeup from shutdown (Note 4)
1.5
µs
CHANNEL-TO-CHANNEL MATCHING
Crosstalk
fINA or B = 7.5MHz at -0.5dB FS
-70
dB
Gain Matching
fINA or B = 7.5MHz at -0.5dB FS
0.02
±0.2
dB
Phase Matching
fINA or B = 7.5MHz at -0.5dB FS
0.25
degrees
Note 1: SNR, SINAD, THD, SFDR, and HD3 are based on an analog input voltage of -0.5dB FS referenced to a +1.024V full-scale
input voltage range.
Note 2: Intermodulation distortion is the total power of the intermodulation products relative to the individual carrier. This number is
6dB or better, if referenced to the two-tone envelope.
Note 3: Digital outputs settle to VIH, VIL. Parameter guaranteed by design.
Note 4: With REFIN driven externally, REFP, COM, and REFN are left floating while powered down.
Note 5: Equivalent dynamic performance is obtainable over full OVDD range with reduced CL.


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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