参数资料
型号: LM129BH-SMD
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, MBCY2
封装: METAL CAN, BCY-2
文件页数: 3/4页
文件大小: 13K
代理商: LM129BH-SMD
MNLM129B-X REV 0CL
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
Vr
Reverse Breakdown
Voltage
0.6mA < Ir < 15 mA
6.7
7.2
V
1
Vr (I)
Reverse Breakdown
Change w/Current
0.6mA < Ir < 15 mA
14
mV
1
Rr
Reverse Dynamic
Impedance
Ir = 1mA
1
Ohm
1
Vn
RMS Noise
10Hz < F < 10KHz
20
uV
1
Iq
Quiescent Current
0.6
mA
1
Vnpk
Zener Peak Noise
10Hz < FREQ < 10KHz
80
uV
1
Vf
Forward Voltage
Ir = 1mA
-1
-0.2
V
1
Tc(1)
Temperature
Coefficient
Ir = 1.9mA, -55 C < TA < 125 C
1, 2
20
ppm/
C
1
Tc(2)
Temperature
Coefficient
Ir = 1.9mA, -55 C < TA < 125 C
1, 2
-24.8
24.8
mV
1
Note 1:
Parameter tested go-no-go only.
Note 2:
Tested on the National Drift Oven, use program DRFT129XEE.
3
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