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ICL8069CCSA-

Voltage References

器件类别：半导体    电源管理   

厂商名称：Maxim(美信半导体)

厂商官网：https://www.maximintegrated.com/en.html

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器件参数
参数名称
属性值
Product Attribute
Attribute Value
制造商
Manufacturer
Maxim(美信半导体)
产品种类
Product Category
Voltage References
RoHS
Details
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
SOIC-Narrow-8
Reference Type
Shunt References
Output Voltage
1.23 V
温度系数
Temperature Coefficient
50 PPM / C
Shunt Current - Max
5 mA
最大工作温度
Maximum Operating Temperature
+ 70 C
最小工作温度
Minimum Operating Temperature
0 C
高度
Height
1.5 mm
长度
Length
5 mm
产品
Product
Voltage References
宽度
Width
4 mm
Topology
Shunt References
单位重量
Unit Weight
0.006596 oz
文档预览
Not Recommended for New Designs
This product was manufactured for Maxim by an outside wafer foundry
using a process that is no longer available. It is not recommended for
new designs. The data sheet remains available for existing users.
A Maxim replacement or an industry second-source may be available.
Please see the QuickView data sheet for this part or contact technical
support for assistance.
For further information,
contact Maxim’s Applications Tech Support.
19-0944; Rev 2; 6/05
Low-Voltage Reference
General Description
The ICL8069 is a 1.2V temperature-compensated volt-
age reference. It uses the bandgap principle to achieve
excellent stability and low noise at reverse currents down
to 50µA. Maxim’s ICL8069 also features excellent stabili-
ty, freedom from oscillation.
Features
♦
Temperature Coefficient Guaranteed to 10ppm/°C
max
♦
Low Bias Current: 50µA min
♦
Low Dynamic Impedance
♦
Low Reverse Voltage
♦
Low Cost
ICL8069
Applications
Analog-to-Digital Converters
Digital-to-Analog Converters
Threshold Detectors
Voltage Regulators
Portable Instruments
Ordering Information
PART
ICL8069BCSA
TEMP
RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
PIN-
PACKAGE
8 SO
8 SO
8 SO
8 SO
TO-92
TO-92
MAX
TEMPCO
(ppm/°C)
25
50
100
100
50
100
Typical Operating Circuit
+5V
6.8kΩ
ICL8069CCSA
ICL8069DCSA
ICL8069DESA
ICL8069CCZQ
ICL8069DCZQ
Ordering Information continued at end of data sheet.
4.7µF
ICL8069
10kΩ
V
OUT
*See Note 3
(a) Simple Reference (1.2V or Less)
N.C.
1
+5V
2.2kΩ
N.C.
4
V
+
5
N.C.
N.C.
2
CATHODE
3
8
N.C.
N.C.
ANODE
Pin Configurations
TOP VIEW
ICL8069
7
6
SO
10kΩ
ICL8069
1kΩ
ICL7107
BOTTOM VIEW
REF HI
COMMON
REF LO
ANODE
2
1
CATHODE
1
TO-92
PLASTIC
2
(b) Double-Regulated 100mV Reference for ICL7107
One-Chip DPM Circuit
TO-52
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Low-Voltage Reference
ICL8069
ABSOLUTE MAXIMUM RATINGS
Reverse Voltage ..............................................................(Note 1)
Forward Current ..................................................................10mA
Reverse Current ..................................................................10mA
Power Dissipation.......Limited by Max Forward/Reverse Current
Storage Temperature Range .............................-65°C to +150°C
Operating Temperature Ranges
ICL8069C .............................................................0°C to +70°C
ICL8069E ..........................................................-40°C to +85°C
ICL8069M .......................................................-55°C to +125°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1:
In normal use, the reverse voltage cannot exceed the reference voltage. However, when plugging units into a powered-up
test fixture, an instantaneous voltage equal to the compliance of the test circuit will be seen. This should not exceed 20V.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(T
A
= +25°C, unless otherwise noted.) (Note 2)
PARAMETER
Output Voltage
I
R
= 500µA
ICL8069A
Output Voltage
Temperature Coefficient
I
R
= 500µA,
T
A
= operating
temperature range
(Note 3)
50µA
≤
I
R
≤
5mA
I
R
= 50µA,
I
R
= 500µA
I
F
= 500µA
10Hz
≤
f
≤
10kHz,
I
R
= 500µA
0.050
ICL8069B
ICL8069C
ICL8069D
Output Voltage Change
Reverse Dynamic Impedance
Forward Voltage Drop
RMS Noise Voltage
Reverse Current Range
15
1
0.6
0.7
5
5
CONDITIONS
MIN
1.20
TYP
1.23
MAX
1.25
10
25
ppm/°C
50
100
20
2
2
1
mV
Ω
V
µV
mA
UNITS
V
Note 2:
If circuit strays in excess of 200pF are anticipated, a 4.7µF shunt capacitor will ensure stability under all operating condi-
tions.
Note 3:
For military devices, measurements are made at +25°C, -55°C, and +125°C, while for commercial devices measurements
are made at +25°C, 0°C, and +70°C. The units are then classified as a function of the worst-case TC. Sample tested to 0.1%
AQL.
2
_______________________________________________________________________________________
Low-Voltage Reference
ICL8069
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
VOLTAGE CHANGE
vs. REVERSE CURRENT
ICL8069-01
REVERSE CURRENT
vs. REVERSE VOLTAGE
ICL8069-02
REVERSE VOLTAGE
vs. TEMPERATURE
I
R
= 500µA
1.240
OUTPUT VOLTAGE (V)
1.235
1.230
1.225
1.220
1.215
1.4
-75
-50 -25
0
25
50
75
100 125
TEMPERATURE(°C)
ICL8069-03
14
OUTPUT VOLTAGE CHANGE (mV)
12
10
8
6
4
T
A
= +25°C
2
0
-2
10µA
T
A
= +125°C
T
A
= -55°C
10mA
1.245
1mA
REVERSE CURRENT
100µA
T
A
= +125°C
10µA
T
A
= -55°C
T
A
= +25°C
0
0.2
0.4
0.6
0.8
1.0
1.2
1µA
100µA
1mA
10mA
REVERSE CURRENT
REVERSE VOLTAGE (V)
Ordering Information (continued)
PART
ICL8069ACSA*
ICL8069BCZQ*
ICL8069ACSQ*
ICL8069BCSQ*
ICL8069CCSQ*
ICL8069DCSQ*
ICL8069CMSQ*
ICL8069DMSQ*
ICL8069DC/D*
TEMP
RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-55°C to +125°C
-55°C to +125°C
0°C to +70°C
PIN-
PACKAGE
8 SO
TO-92
TO-52
TO-52
TO-52
TO-52
TO-52
TO-52
Dice**
MAX
TEMPCO
(ppm/°C)
10
25
10
25
50
100
50
100
—
**Dice are specified at T
A
= +25°C.
*Contact factory for availability.
_______________________________________________________________________________________
3
Low-Voltage Reference
ICL8069
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to
www.maxim-ic.com/packages.)
TO522PO.EPS
INCHES
DIM
A
A1
B
C
e
E
H
L
MAX
MIN
0.069
0.053
0.010
0.004
0.014
0.019
0.007
0.010
0.050 BSC
0.150
0.157
0.228
0.244
0.016
0.050
MILLIMETERS
MAX
MIN
1.35
1.75
0.10
0.25
0.35
0.49
0.19
0.25
1.27 BSC
3.80
4.00
5.80
6.20
0.40
1.27
N
E
H
VARIATIONS:
1
INCHES
MILLIMETERS
MIN
4.80
8.55
9.80
MAX
5.00
8.75
10.00
N MS012
8
AA
14
AB
16
AC
TOP VIEW
DIM
D
D
D
MIN
0.189
0.337
0.386
MAX
0.197
0.344
0.394
D
A
e
B
A1
L
C
0∞-8∞
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, .150" SOIC
APPROVAL
DOCUMENT CONTROL NO.
REV.
21-0041
B
1
1
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
4
_____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2005 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products, Inc.
SOICN .EPS
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