參數(shù)資料
型號(hào): AD1580BRT-REEL1
廠商: Analog Devices, Inc.
英文描述: 1.2 V Micropower, Precision Shunt Voltage Reference
中文描述: 1.2伏特微,精密并聯(lián)電壓基準(zhǔn)
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 161K
代理商: AD1580BRT-REEL1
REV. 0
–2–
AD1580–SPECIFICATIONS
Model
AD1580A
Min
AD1580B
Min
T yp
Max
T yp
Max
Units
Reverse Voltage Output
1.215
1.225
1.235
1.224
1.225
1.226
V
Reverse Voltage T emperature Drift
–40
°
C to +
85
°
C
100
50
ppm/
°
C
Minimum Operating Current, T
MIN
to T
MAX
50
50
μ
A
Reverse Voltage
Change with
Reverse
Current
50
μ
A < I
IN
< 10 mA, T
MIN
to T
MAX
50
μ
A < I
IN
< 1 mA, T
MIN
to T
MAX
2.5
0.5
5
2.5
0.5
5
mV
mV
Dynamic Output Impedance (
V
R
/
I
R
)
I
IN
= 1 mA
±
100
μ
A (f = 120 Hz)
0.4
1
0.4
0.5
OUT PUT NOISE
RMS Noise Voltage: 10 Hz to 10 kHz
Low Frequency Noise Voltage: 0.1 Hz to 10 Hz
20
5
20
5
μ
V
rms
μ
V
p-p
T urn-On Settling T ime to 0.1%
1
5
5
μ
s
Output Voltage Hysteresis
2
80
80
μ
V
T emperature Range
Specified Performance, T
MIN
to T
MAX
Operating Range
3
–40
–55
+85
+125
–40
–55
+85
+125
°
C
°
C
NOT ES
1
Measured with no load capacitor.
2
Output hysteresis is defined as the change in the +25
°
C output voltage after a temperature excursion to +85
°
C and then to –40
°
C.
3
T he operating temperature range is defined as the temperature extremes at which the device will continue to function. Parts may deviate from their specified
performance.
Specifications subject to change without notice.
(@ T
A
= +25
8
C, I
IN
= 100
m
A, unless otherwse noted)
C AUT ION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD1580 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high energy electrostatic discharges. T herefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUT E MAX IMUM RAT INGS
1
Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 mA
Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Internal Power Dissipation
2
SOT -23 (RT ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 Watts
Storage T emperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Operating T emperature Range
AD1580/RT . . . . . . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
Lead T emperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220
°
C
ESD Susceptibility
3
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . 4 kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 V
NOT ES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in
the operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
Specification is for device in free air at +25
°
C: SOT -23 Package:
θ
= 300
°
C/Watt.
3
T he human body model is a 100 pF capacitor discharged through 1.5 k
. For the
machine model, a 200 pF capacitor is discharged directly into the device.
ORDE RING GUIDE
Initial Output
E rror
T emperature
Coefficient
Package
Option
Model
AD1580ART
AD1580ART -REEL
1
AD1580ART -REEL7
2
AD1580BRT
AD1580BRT -REEL
1
AD1580BRT -REEL7
2
10 mV
10 mV
10 mV
1 mV
1 mV
1 mV
100 ppm/
°
C
100 ppm/
°
C
100 ppm/
°
C
50 ppm/
°
C
50 ppm/
°
C
50 ppm/
°
C
RT
RT
RT
RT
RT
RT
NOT ES
1
Provided on a 13-inch reel containing 7,000 pieces.
2
Provided on a 7-inch reel containing 2,000 pieces.
PACK AGE BRANDING INFORMAT ION
Four marking fields identify the device generic, grade, and date
of processing. T he first field is the product identifier. A “0”
identifies the generic as the AD1580. T he second field indicates
the device grade; “A” or “B.” In the third field a numeral or
letter indicates a calendar year; “5” for 1995, “A” for 2001. In
the fourth field, letters A-Z represent a two week window within
the calendar year; starting with “A” for the first two weeks of
January.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1580BRTREEL7 制造商:Analog Devices 功能描述:
AD1580BRT-REEL7 功能描述:IC VREF SHUNT PREC 1.225V SOT23 RoHS:否 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 產(chǎn)品培訓(xùn)模塊:Voltage Reference Basics 標(biāo)準(zhǔn)包裝:100 系列:- 基準(zhǔn)類型:旁路,精度 輸出電壓:4.096V 容差:±0.075% 溫度系數(shù):50ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:1µA 電流 - 靜態(tài):- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件
AD1580BRTZ 制造商:Analog Devices 功能描述:IC V REF 1.2V 5MA SOT23 3 制造商:Analog Devices 功能描述:IC, V REF, 1.2V, 5MA, SOT23 3
AD1580BRTZ-R2 功能描述:IC VREF SHUNT PREC 1.225V SOT23 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 基準(zhǔn)類型:旁路,可調(diào)節(jié),精度 輸出電壓:2.495 V ~ 36 V 容差:±0.5% 溫度系數(shù):標(biāo)準(zhǔn)值 34ppm/°C 輸入電壓:2.495 V ~ 36 V 通道數(shù):1 電流 - 陰極:1mA 電流 - 靜態(tài):- 電流 - 輸出:100mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:TO-243AA 供應(yīng)商設(shè)備封裝:SOT-89-3 包裝:帶卷 (TR)
AD1580BRTZ-REEL7 功能描述:IC VREF SHUNT PREC 1.225V SOT23 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類型:旁路,精度 輸出電壓:3V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:82µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-TSSOP(5 引線),SC-88A,SOT-353 供應(yīng)商設(shè)備封裝:SC-70-5 包裝:帶卷 (TR) 其它名稱:296-20888-2