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參數資料
| 型號： | BBREF0412 |
| 英文描述： | 1.2V and 2.5V Micropower VOLTAGE REFERENCE |
| 中文描述： | 1.2V和2.5V的微功率電壓基準 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 80K |
| 代理商： | BBREF0412 |
1.2V and 2.5V Micropower
VOLTAGE REFERENCE
FEATURES
G
INITIAL ACCURACY:
REF1004-1.2
±
4mV
REF1004-2.5
±
20mV
G
MINIMUM OPERATING CURRENT:
REF1004-1.2 10
μ
A
REF1004-2.5 20
μ
A
G
EXCELLENT LONG TERM
TEMPERATURE STABILITY
G
VERY LOW DYNAMIC IMPEDANCE
G
OPERATES UP TO 20mA
G
PACKAGE: 8-Lead SOIC
International Airport Industrial Park Mailing Address: PO Box 11400 Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd. Tucson, AZ 85706
Tel: (520) 746-1111 Twx: 910-952-1111 Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
REF1004
NC
NC
NC
Anode
Cathode
NC
Cathode
NC
1
2
3
4
8
7
6
5
Typical Operating Circuit
(Top View)
APPLICATIONS
G
BATTERY POWERED TEST EQUIPMENT
G
PORTABLE MEDICAL INSTRUMENTATION
G
PORTABLE COMMUNICATIONS DEVICES
G
A/D AND D/A CONVERTERS
G
NOTEBOOK AND PALMTOP COMPUTERS
DESCRIPTION
The REF1004-1.2 and REF1004-2.5 are two terminal
bandgap reference diodes designed for high accuracy
with outstanding temperature characteristics at low
operating currents. Prior to the introduction of the
REF1004 Micropower Voltage References, accuracy
and stability specifications could only be attained by
expensive screening of standard devices. The REF1004
is a cost effective solution when reference voltage
accuracy, low power, and long term temperature sta-
bility are required.
REF1004 is a drop-in replacement for the LT1004 as
well as an upgraded replacement of the LM185/385
series references. The REF1004C is characterized for
operation from 0
°
C to 70
°
C and the REF1004I is
characterized for operation from –40
°
C to +85
°
C.
The REF1004 is offered in an 8-lead Plastic SOIC
package and shipped in anti-static rails or tape and
reel.
1992 Burr-Brown Corporation
PDS-1172
Printed in U.S.A. October, 1993
SBVS002
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BBREF0425 | 制造商:BB 制造商全稱:BB 功能描述:1.2V and 2.5V Micropower VOLTAGE REFERENCE |
| BBRF550 | 功能描述:可復位保險絲 .55A 99V 20A RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| BBRF550_1 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:PolySwitch Resettable Devices Radial-leaded Devices |
| BBRF550-2 | 功能描述:可復位保險絲 .55A 99V 20A RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| BBRF550S | 功能描述:可復位保險絲 BBRF550S RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
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