參數(shù)資料
型號(hào)： AD1582BRTRL7
英文描述： Voltage Reference
中文描述： 電壓基準(zhǔn)
文件頁數(shù)： 2/12頁
文件大小： 167K
代理商： AD1582BRTRL7
AD1582/AD1583/AD1584/AD1585
AD1582–SPECIFICATIONS
–2–
REV. A
Model
AD1582A
Typ
AD1582B
Typ
Min
Max
Min
Max
Units
OUTPUT VOLTAGE (@ +25
°
C)
2.48
2.50
2.52
2.498
2.500
2.502
V
OUTPUT VOLTAGE TEMPERATURE DRIFT
1
100
50
ppm/
°
C
MINIMUM SUPPLY HEADROOM (V
IN
–V
OUT
)
With I
OUT
= 1 mA
200
200
mV
LOAD REGULATION
0 mA < I
OUT
< 5 mA
–5 mA < I
OUT
< 0 mA
200
250
200
250
μ
V/mA
μ
V/mA
LOAD REGULATION
–100
μ
A < I
OUT
< 100
μ
A
2
2
mV/mA
LINE REGULATION
V
OUT
+200 mV < V
IN
< 12 V
I
OUT
= 0 mA
25
25
μ
V/V
RIPPLE REJECTION (
V
OUT
/
V
IN
)
V
IN
= 5 V
±
100 mV (f = 120 Hz)
2
80
80
dB
QUIESCENT CURRENT
65
65
μ
A
SHORT CIRCUIT CURRENT TO GROUND
15
15
mA
NOISE VOLTAGE (@ +25
°
C)
0.1 Hz to 10 Hz
10 Hz to 10 kHz
70
50
70
50
μ
V p-p
μ
V rms
TURN-ON SETTLING TIME TO 0.1%
3
100
100
μ
s
LONG-TERM STABILITY
1000 Hours @ +25
°
C
4
100
100
ppm/1000 hrs.
OUTPUT VOLTAGE HYSTERESIS
5
115
115
ppm
TEMPERATURE RANGE
Specified Performance (A, B)
Operating Performance (A, B)
6
–40
–55
+85
+125
–40
–55
+85
+125
°
C
°
C
NOTES
1
Maximum output voltage drift is guaranteed for all grades.
2
Ripple Rejection over a wide frequency spectrum is shown in Figure 15.
3
Measured with a capacitance load of 0.2
μ
F.
4
Long-term stability at +125
°
C = 1600 ppm/1000 hours.
5
Hysteresis is defined as the change in the 25
°
C output voltage, caused by bringing the device to +85
°
C, taking a 25
°
C measurement and then bringing it to –40
°
C, followed
by another 25
°
C measurement. Refer to Figure 12.
6
The operating temperature range is defined as the temperature extremes at which the device will still function. Parts may deviate from their specified performance outside
the specified temperature range.
Specifications subject to change without notice.
(@ T
A
= T
MIN
–T
MAX
, V
IN
= 5 V, unless otherwise noted)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1582BRTZ 制造商:Analog Devices 功能描述:
AD1582BRTZ-REEL7 功能描述:IC VREF SERIES PREC 2.5V SOT23-3 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
AD1582BRTZ-REEL7 制造商:Analog Devices 功能描述:Voltage Reference
AD1582BRTZ-REEL7 制造商:Analog Devices 功能描述:VOLTAGE REFERENCE 2.5V
AD1582CRT-REEL7 制造商:Analog Devices 功能描述:V-Ref Precision 2.5V 5mA 3-Pin SOT-23 T/R 制造商:Rochester Electronics LLC 功能描述:IC, 2.5V MICROPOWER REF . - Tape and Reel
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