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REF1004 Datasheet(PDF) 2 Page - Burr-Brown (TI)

[Old version datasheet] Texas Instruments acquired Burr-Brown Corporation.
No. de Pieza. REF1004
Descripción  1.2V and 2.5V Micropower VOLTAGE REFERENCE
Descarga  9 Pages
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Fabricante  BURR-BROWN [Burr-Brown (TI)]
Página de inicio  http://www.burr-brown.com
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REF1004 Datasheet(HTML) 2 Page - Burr-Brown (TI)

   
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®
REF1004
REF1004-1.2
REF1004-2.5
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
REFERENCE VOLTAGE
IR = 100µA
1.231
1.235
1.239
2.490
2.500
2.511
V
REF1004C(1)
1.229
1.235
1.239
2.487
2.500
2.511
REF1004I(2)
1.225
1.235
1.239
2.480
2.500
2.511
AVERAGE TEMPERATURE
COEFFICIENT
IMIN ≤ IR ≤ 20mA
20
20
ppm/
°C
MINIMUM OPERATION
CURRENT(3)
810
12
20
µA
REVERSE BREAKDOWN
IMIN ≤ IR ≤ 1mA
1
1
mV
VOLTAGE CHANGE WITH
1.5(3)
1.5(3)
CURRENT
1mA
≤ I
R ≤ 20mA
10
10
20(3)
20(3)
REVERSE DYNAMIC
IMPEDANCE(3)
IR = 100µA
0.2
0.6
0.2
0.6
WIDE BAND NOISE (RMS)
IR = 100µA
10Hz
≤ I
R ≤ 10kHz
60
120
µV
LONG TERM STABILITY
IR = 100µA
TA = 25°C ± 0.1°C
20
20
ppm/KHr
NOTES: (1) This specification applies over the full operating temperature range of 0
°C ≤ T
A ≤ 70°C. (2) This specification applies over the full operating
temperature range of 40
°C ≤ T
A ≤ +85°C. (3) Denotes the specifications which apply over the full operating temperature range.
SPECIFICATIONS
ELECTRICAL
TA = +25°C unless otherwise noted.
MODEL
TA
VZ
PACKAGE
REF1004C-1.2
0
°C to +70°C
1.2V
8-Lead SOIC
REF1004C-2.5
0
°C to +70°C
2.5V
8-Lead SOIC
REF1004I-1.2
–40
°C to +85°C
1.2V
8-Lead SOIC
REF1004I-2.5
–40
°C to +85°C
2.5V
8-Lead SOIC
NOTE: Available in Tape and Reel, Add –TR to Model Number.
ORDERING INFORMATION
Reverse Breakdown Current ........................................................... 30mA
Forward Current ................................................................................ 10mA
Operating Temperature Range
REF1004C ........................................................................ 0
°C to +70°C
REF1004I ...................................................................... –40
°C to +85°C
Storage Temperature
REF1004C .................................................................. –65
°C to +150°C
REF1004I .................................................................... –65
°C to +150°C
Lead Temperature (soldering, 10s) ............................................... +300
°C
ABSOLUTE MAXIMUM RATINGS
MODEL
PART MARKING
REF1004C-1.2
BBREF0412
REF1004C-2.5
BBREF0425
REF1004I-1.2
BBREF0412
REF1004I-2.5
BBREF0425
ORDERING INFORMATION
PACKAGE INFORMATION
PACKAGE DRAWING
MODEL
PACKAGE
NUMBER(1)
REF1004C-1.2
8-Pin SOIC
182
REF1004C-2.5
8-Pin SOIC
182
REF1004I-1.2
8-Pin SOIC
182
REF1004I-2.5
8-Pin SOIC
182
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.


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