Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

DAC-12100LM Datenblatt(PDF) 3 Page - DATEL, Inc.

Teilenummer DAC-12100LM
Bauteilbeschribung  12-Bit, 100MHz, Low-Power D/A Converters
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  DATEL [DATEL, Inc.]
Direct Link  http://www.datel.com/
Logo DATEL - DATEL, Inc.

DAC-12100LM Datenblatt(HTML) 3 Page - DATEL, Inc.

  DAC-12100LM Datasheet HTML 1Page - DATEL, Inc. DAC-12100LM Datasheet HTML 2Page - DATEL, Inc. DAC-12100LM Datasheet HTML 3Page - DATEL, Inc. DAC-12100LM Datasheet HTML 4Page - DATEL, Inc. DAC-12100LM Datasheet HTML 5Page - DATEL, Inc. DAC-12100LM Datasheet HTML 6Page - DATEL, Inc. DAC-12100LM Datasheet HTML 7Page - DATEL, Inc.  
Zoom Inzoom in Zoom Outzoom out
 3 / 7 page
background image
DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com
DAC-12100
12-Bit, 100MHz, Low-Power D/A Converters
26 Jun 2015 MDA_DAC-12100.B03 Page 3 of 7
TECHNICAL NOTES
Footnotes:
➀ Best fit straight line.
➁ Gain Error measured as the error in the ratio between the full scale output current and the current through RSET (1.28mA typ.). Ideally the ratio should be 16.
➂ Clock frequency range is from DC to the guaranteed minimum conversion rate.
➃ Dynamic Range must be limited to a 1V swing within the compliance range.
Clock Termination
The internal 12-bit register is updated on the rising edge of the Data Clock
(pin 26). To minimize reflections and noise at high clock speeds proper
termination techniques should be used. In the PCB layout the clock runs
should be kept as short as possible and have minimal loading. The PCB
should employ a controlled characteristic line impedance (Z0) of 50 Ohms.
A shunt termination resistor, equal to Z0, should be placed as close to the
CLOCK pin as possible, see Figure 2. The rise, fall and propagation delay
times will be effected by the shunt termination resistor.
Digital Inputs
The DAC-12100 is TTL/CMOS compatible. Data is latched by a Master
register.
Outputs
The outputs IOUT (pin 14) and IOUT (pin 16) are complementary current out-
puts. Current is steered to either IOUT or IOUT in proportion to the input code.
The sum of the two currents is always equal to the full scale current minus
one LSB. See Table 1. The output can be converted to a voltage through a
load resistor, typically 50 Ohms. Both current outputs should have the same
load resistance value. See Figure 2. The output voltage generated is:
VOUT = IOUT (ROUT || 227 Ohms)
where 227 Ohms is the nominal DAC output resistance.
Table 1. Input Coding Table
0 TO +70°C
–55 TO +125°C
INTERNAL REFERENCE/AMPLIFIER
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
UNITS
Reference Voltage, VREF
–1.27
–1.23
–1.17
–1.27
–1.23
–1.17
Volts
Reference Voltage Drift
50
100
175
100
μV/°C
Reference Current Sink/Source Capability
–125
+50
–125
+50
μA
Reference Load Regulation
(IREF = 0 to –125μA)
50
50
μV
Reference Input (CTRL IN) Impedance
12
10
12
kOhms
Reference Input (CTRL IN)
Multiplying Bandwidth
(100mV sine wave, to -3dB loss at IOUT)
50
200
50
200
MHz
Input Impedance at REF OUT
3
1.4
3
1.4
kOhms
Amplifier Large Signal Bandwidth
(4V p-p sine wave input, to slew rate limit)
1
3
1
3
MHz
Amplifier Small Signal Bandwidth
(1V p-p sine wave input, to –3dB loss)
4
10
4
10
MHz
POWER REQUIREMENTS
Power Supply Ranges
+5V Supply
+4.75
+5.25
+4.75
+5.25
Volts
–5.2V Supplies
–4.94
–5.46
–4.94
–5.46
Volts
Power Supply Currents
+5V Supply
13
20
13
20
mA
–5.2V Digital Supply
70
85
70
95
mA
–5.2V Analog Supply
42
50
42
50
mA
Power Dissipation
650
800
650
800
mW
Power Supply Rejection (±5% variation)
5
10
5
10
μA/V
INPUT CODE
MSB
LSB
Iout (mA)
Iout (mA)
1111 1111 1111
–20.48
0
1000 0000 0000
–10.24
–10.24
0000 0000 0000
0
–20.48


Ähnliche Teilenummer - DAC-12100LM

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
DATEL, Inc.
DAC-12100LM DATEL-DAC-12100LM Datasheet
115Kb / 1P
   Digital-to-Analog Converters
DAC-12100LM-C DATEL-DAC-12100LM-C Datasheet
115Kb / 1P
   Digital-to-Analog Converters
More results

Ähnliche Beschreibung - DAC-12100LM

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
API Technologies Corp
MN5250 APITECH-MN5250 Datasheet
854Kb / 4P
   Low-Power CMOS, 12-bit A/D Converters
logo
Integrated Circuit Syst...
MN5250 ICST-MN5250 Datasheet
849Kb / 4P
   LOW POWER CMOS 12-BIT A/D CONVERTERS
logo
DATEL, Inc.
DAC-1212 DATEL-DAC-1212 Datasheet
525Kb / 7P
   12-Bit, 125MSPS, Low-Power D/A Converters
DAC-1225 DATEL-DAC-1225 Datasheet
435Kb / 6P
   12-Bit, 250MSPS, Low-Power D/A Converters
logo
List of Unclassifed Man...
ADS-118 ETC-ADS-118 Datasheet
139Kb / 8P
   12-Bit, 5MHz, Low-Power Sampling A/D Converters
ADS-112 ETC-ADS-112 Datasheet
73Kb / 6P
   12-Bit, 1MHz, Low-Power Sampling A/D Converters
logo
Murata Power Solutions ...
ADS-112 MURATA-PS-ADS-112 Datasheet
156Kb / 6P
   12-Bit, 1MHz, Low-Power Sampling A/D Converters
logo
List of Unclassifed Man...
ADS-238Q ETC1-ADS-238Q Datasheet
83Kb / 7P
   12-Bit, 20MHz, Low Power Sampling A/D Converters
logo
Murata Power Solutions ...
ADS-117 MURATA-PS-ADS-117 Datasheet
153Kb / 6P
   12-Bit, 2MHz, Low-Power Sampling A/D Converters
ADS-118 MURATA-PS-ADS-118 Datasheet
181Kb / 8P
   12-Bit, 5MHz, Low-Power Sampling A/D Converters
More results


Html Pages

1 2 3 4 5 6 7


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com