MC1504A Reference Datasheet

MC1504A Datasheet PDF, Equivalent


Part Number

MC1504A

Description

Voltage Reference

Manufacture

Motorola

Total Page 12 Pages
PDF Download
Download MC1504A Datasheet PDF


MC1504A
.—.
=,
MC1404 MC1404A
MC1504 MC1504A
VOLTAGE
REFERENCE
FAMILY
The MC1404 series of ICS is a family of temperature-compensated
voltage references for precision data conversion applications, such as
A/D, D/A, V/F, and F/V. Advances in lase~trimming and ion-
implanted devices, as well as monolithic fabrication techniques,
make these devices stable and accurate to 12 bits over both military
and commercial temperature ranges. In addition to excellent tem-
perature stability, these parts offer excellent long-term stability and
low noise.
. Output Voltages: Standard, 5.0 V, 6.25 V, 10 V
. Trimmable Output: > t 6%
m—
q
. Wide Input Voltage Range: VREF + 2.5 V to40 V
. Low Quiescent Current: 1.25 mA Typical
@ Temperature Coefficient: 10 ppm/°C Typical
@ Low Output Noise: 12 #V p-p Typical
. Excellent Ripple Rejection: >80 dB Typical
, i.,1:,t’.
>f,:’ -
‘~~f>,;?.?.
~,..~><.:,, ‘+$$,
,i*;,.Y-**..\{,...\.~!;k..i..w,.:,
TYPICAL APPLICATIONS
~..’~.~;~!.,y,~~,.],\<y>,*~.~..”
..*~r:\.R.>.:-~...>),,.::*,t
. Voltage Reference for 8 – 12 Bit D/A Converters
..<,:,,
,,~,~. ,,,.,
q Low TC Zener Replacement
j:~~,.*.-~*<.’,.>..< .
. High Stability Current Reference
!:k+,. ..t~j,:
q MPU D/A and AID Applications
,.,,:,r,:.~’,;,$.‘\s‘.!,\~.,*,’!,$:.’,:...%+.’;.~,4%$t%!;t!~.’)‘,
.. .!\.::...?*i..~?,‘,.“,*.X.J+:
,,$.,::i.::*,j;‘‘.,
t,,~, .;,
‘::‘~m..?..,%.J:,,
FIGURE 1 – VOLTAGE OU~UT~bJ~lT
DAC USING MC1404UI0
MSB—
.,,... ‘:.. ,,.,.$,?
.tt:~J’”:y$,,,’~~’...\.J
)~;
+ 5..,::*}.,:,,*.,x.,‘..~....+).~~
~~4 }
4 .?,?
.$;,
-r.;~,<~~,$+,$..*. ~,,
16 5k
.:;, ~t,.,
.{{,;.,}$,\’
,i::i,5$:,. , ~
200 k
Cermet
20 Turn
., :+,
!,,‘>+.*<:;* ..,,,1
.$.?4>$
‘*$~i*T\
\x\\.<,.,
,+1-$%*.),3.,},?/,.f.\t*$,1.-‘:\J~>,},,
7
~,,‘ ;::
0.05 vF– –
,5 5k
I
v=
tii;:>;x..,.>.>~~,,.
8
*4,kc~ps
+15
2
MC1404U1O
*4
I
I
I
+,P,;W’
‘?:TTL
MC341 O
9
150PF
II
10
2.5 k
4) 4)
11 +15
25 k Cermet
U SUFFIX
CERAMIC PACKAGE
CASE 693
DNC 1
Vi” 2
VTEMp 3
Gnd 4
8
7
6
5
NC
NC
VOUI
TRIM
ORDERING INFORMATION
PACKAGE (ALL TYPES)
Ceramic DIP
Device
5.0 volts
I Temperature Range
MCI 504U5
MCI 504AU5
MC1404U5
MC1404AU5
6.25 Volts.-
I -55°C to +125°C
-55°C to + 125°C
Ooc to +700C
Ooc to +700C
I
I
1
I
12
3
13
LSB —
21
=
-15
2
2.5 k
~
~
+
–15
MCI 504U6
MCI 504AU6
MCI 404U6
MC1404AU6
10 volts
I MC1504UI0
I MC1504AUI0
MC1404UI0
I MC1404AUI0
@MOTOROLA
INC., 1979
–55°C to + 125°C
-55°C to +125°C
Ooc to +700C
Ooc to +700C
I
I -55°C to + 125°C
-55°C tO + 125°C
Ooc to +700C
I Ooc to +700C
DS 9541
(Formerly ADI-521)
I
I
I

MC1504A
,-
.: :..”
;..’.:,
. . .>,
Unit
Ps
pv
+


Features .—. =, MC1404 MC1404A MC1504 MC1504A VOLTAGE REFERENCE FAMILY The MC1404 series of ICS is a family of temperatu re-compensated voltage references for p recision data conversion applications, such as A/D, D/A, V/F, and F/V. Advance s in lase~trimming and ionimplanted dev ices, as well as monolithic fabrication techniques, make these devices stable and accurate to 12 bits over both milit ary and commercial temperature ranges. In addition to excellent temperature st ability, these parts offer excellent lo ng-term stability and low noise. . Out put Voltages: Standard, 5.0 V, 6.25 V, 10 V . Trimmable Output: > t 6% m— q . Wide Input Voltage Range: VREF + 2 .5 V to40 V . Low Quiescent Current: 1 .25 mA Typical @ Temperature Coefficien t: 10 ppm/°C Typical @ Low Output Nois e: 12 #V p-p Typical . Excellent Ripple Rejection: >80 dB Typical , i.,1:,t . >f,:’ ‘~~f>,;?.?. ~,..~><.:,, +$$, ,i*;,.Y-**..{,....~!;k..i..w,.:, ‘ TYPICAL APPLICATIONS ~..’~.~;~!.,y,~~,.],,*~.~..” ..*~r:.R.>.:-~...>).
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