参数资料
型号: PJ431CY
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PSSO3
封装: SOT-89, 3 PIN
文件页数: 6/12页
文件大小: 519K
代理商: PJ431CY
PJ431 Series
Programmable Precision References
3-12
2004/10 rev.D
Characteristic
Symbol
Min
Typ
Max
Unit
Reference Input Voltage (Figure 1)
VKA = Vref , IK = 10 mA, TA = +25℃
TA = Tlow to Thigh (Note 1)
PJ431A
Typ
±0.5%
2.482
2.495
2.507
PJ431
Typ
±1%
2.470
2.495
2.519
PJ431H
Typ +1%~+2%
2.519
2.495
2.544
PJ431L
Typ -1%~ -2%
Vref
2.445
2.495
2.470
V
Reference Input Voltage Deviation Over
Temperature Range (Figure 1, Note 1,2,4)
VKA = Vref , IK = 10 mA
Vref
--
3.0
17
mV
Ratio of Change in Reference Input Voltage
to Change in Cathode to Anode Voltage
IK = 10 mA (Figure 2),
VKA = 10V to Vref
--
- 1.4
- 2.7
VKA = 36V to 10V
kA
V
Vref
--
- 1.0
-.2.0
mV/V
Reference Input Current (Figure 2)
IK = 10 mA, R1 = 10 k, R2 = ∞
TA = +25℃
--
0.7
4.0
TA = Tlow to Thigh (Note 1)
Iref
--
5.2
A
Reference Input Current Deviation Over
Temperature Range (Figure 2, Note 1,4)
IK = 10 mA, R1 = 10 k, R2 = ∞
Iref
--
0.4
1.2
A
Minimum Cathode Current for Regulation
VKA = Vref (Figure 1)
Imin
--
0.5
1.0
mA
Off-State Cathode Current (Figure 3)
VKA = 36 V, Vref = 0V
IOFF
--
2.6
1000
nA
Dynamic Impedance (Figure 1, Note 3)
VKA = Vref, △IK = 1.0 mA to 100 mA, f ≤1.0 kHz
| ZKA |
--
0.22
0.5
ELECTRICAL CHARACTERISTICS ( Ambient temperature at 25℃ unless otherwise noted )
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