- 您现在的位置：买卖IC网 > PDF目录223352 > AS2431D1LP7 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 PDF资料下载
参数资料
| 型号： | AS2431D1LP7 |
| 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, PBCY3 |
| 封装： | TO-92, 3 PIN |
| 文件页数： | 3/8页 |
| 文件大小： | 82K |
| 代理商： | AS2431D1LP7 |
3
ASTEC Semiconductor
AS2431
Precision Adjustable Shunt Reference
Electrical Characteristics
Electrical Characteristics are guaranteed over full junction temperature range (0 to 105C). Ambient temperature must be derated based
on power dissipation and package thermal characteristics. The conditions are: V
KA = VREF and IK = 10 mA unless otherwise stated.
Test
AS2431 (0.25%)
AS2431 (0.5%)
Test
Parameter
Symbol
Condition
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Circuit
Reference Voltage
V
REF
T
A = 25C
2.494
2.500
2.506
2.490
2.500
2.515
V
1
Over temp.
2.480
2.518
2.480
2.530
V
1
V
REF with Temp*
TC
0.04
0.06
0.04
0.06
mV/C
1
Ratio of Change in
V
REF
V
REF to 10 V
2.7
1.01
2.7
1.01
V
REF to Cathode
V
K
mV/V
2
Voltage
10 V to 18 V
2.0
0.4
0.3
2.0
0.4
0.3
Reference Input
I
REF
0.7
4
0.7
4
A
2
Current
I
REF Temp Deviation
I
REF
Over temp.
0.4
1.2
0.4
1.2
A
2
Min I
K for Regulation
I
K(min)
0.4
1
0.4
1
mA
1
Off State Leakage
I
K(off)
V
REF = 0 V,
0.04
500
0.04
500
nA
3
V
KA = 18 V
Dynamic Output
Z
KA
f 1 kHz
0.45
1
0.45
1
1
Impedance
I
K = 1 to 150 mA
Test
AS2431 (1.0%)
AS2431 (2.0%)
Test
Parameter
Symbol
Condition
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Circuit
Reference Voltage
V
REF
T
A = 25C
2.470
2.495
2.520
2.440
2.495
2.550
V
1
Over temp.
2.450
2.540
2.415
2.580
V
1
V
REF with Temp*
TC
0.04
0.06
0.04
0.06
mV/C
1
Ratio of Change in
V
REF
V
REF to 10 V
2.7
1.01
2.7
1.01
V
REF to Cathode
V
K
mV/V
2
Voltage
10 V to 18 V
2.0
0.4
0.3
2.0
0.4
0.3
Reference Input
I
REF
0.7
4
0.7
4
A
2
Current
I
REF Temp Deviation
I
REF
Over temp.
0.4
1.2
0.4
1.2
A
2
Min I
K for Regulation
I
K(min)
0.4
1
0.4
1
mA
1
Off State Leakage
I
K(off)
V
REF = 0 V,
0.04
500
0.04
500
nA
3
V
KA = 18 V
Dynamic Output
Z
KA
f 1 kHz
0.45
1
0.45
1
1
Impedance
I
K = 1 to 150 mA
*Calculating Average Temperature Coefficient (TC). Refer to following page.
相关PDF资料 |
PDF描述 |
|---|---|
| AS27C256-20ECAM | 32K X 8 UVPROM, 200 ns, CQCC32 |
| AS29F002B-90T1C | 256K X 8 FLASH 5V PROM, 90 ns, PDSO32 |
| AS42C4064C-12/883C | 64K X 4 VIDEO DRAM, 120 ns, CDIP24 |
| AS5010KT | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.23 V, MBCY3 |
| AS5010LNOPTION2 | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.23 V, PBCY3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS2431DA3VSA | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Precision Adjustable Shunt Reference |
| AS2431DA3VSB | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Precision Adjustable Shunt Reference |
| AS2431DA3VSM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Precision Adjustable Shunt Reference |
| AS2431DA3VSN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Precision Adjustable Shunt Reference |
| AS2431DA3VST | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Precision Adjustable Shunt Reference |
发布紧急采购，3分钟左右您将得到回复。