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参数资料
| 型号： | LT1236CCN8-5#TRPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDIP8 |
| 封装： | PLASTIC, DIP-8 |
| 文件页数： | 6/12页 |
| 文件大小： | 220K |
| 代理商： | LT1236CCN8-5#TRPBF |
3
LT1236
ELECTRICAL C
C
HARA TERISTICS V
IN = 10V, IOUT = 0, TA = 25°C, unless otherwise noted.
LT1236-10
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage (Note 1)
LT1236A-10
9.995
10.000
10.005
V
LT1236B-10/LT1236C-10
9.990
10.000
10.010
V
Output Voltage Temperature Coefficient (Note 2)
TMIN ≤ TJ ≤ TMAX
LT1236A-10
2
5
ppm/
°C
LT1236B-10
5
10
ppm/
°C
LT1236C-10
10
15
ppm/
°C
Line Regulation (Note 3)
11.5V
≤ VIN ≤ 14.5V
1.0
4
ppm/V
q
6
ppm/V
14.5V
≤ VIN ≤ 40V
0.5
2
ppm/V
q
4
ppm/V
Load Regulation (Sourcing Current)
0
≤ IOUT ≤ 10mA
12
25
ppm/mA
(Note 3)
q
40
ppm/mA
Load Regulation (Shunt Mode)
1.7mA
≤ ISHUNT ≤ 10mA
50
100
ppm/mA
(Notes 3, 4)
q
150
ppm/mA
Series Mode Supply Current
1.2
1.7
mA
q
2.0
mA
Shunt Mode Minimum Current
VIN is Open
1.1
1.5
mA
q
1.7
mA
Output Voltage Noise (Note 5)
0.1Hz
≤ f ≤ 10Hz
6.0
VP-P
10Hz
≤ f ≤ 1kHz
3.5
6
VRMS
Long-Term Stablility of Output Voltage (Note 6)
t = 1000Hrs Non-Cumulative
30
ppm
Temperature Hysteresis of Output (Note 7)
T = ±25°C
5
ppm
VIN = 15V, IOUT = 0, TA= 25°C, unless otherwise noted.
Note 5: RMS noise is measured with a 2-pole highpass filter at 10Hz and a
2-pole lowpass filter at 1kHz. The resulting output is full-wave rectified and
then integrated for a fixed period, making the final reading an average as
opposed to RMS. Correction factors are used to convert from average to
RMS, and 0.88 is used to correct for the non-ideal bandbass of the filters.
Peak-to-peak noise is measured with a single highpass filter at 0.1Hz and a
2-pole lowpass filter at 10Hz. The unit is enclosed in a still-air environment
to eliminate thermocouple effects on the leads. Test time is 10 seconds.
Note 6: Long-term stability typically has a logarithmic characteristic and
therefore, changes after 1000 hours tend to be much smaller than before
that time. Total drift in the second thousand hours is normally less than
one third that of the first thousand hours, with a continuing trend toward
reduced drift with time. Significant improvement in long-term drift can be
The q denotes specifications which apply over the specified temperature
range.
Note 1: Output voltage is measured immediately after turn-on. Changes
due to chip warm-up are typically less than 0.005%.
Note 2: Temperature coefficient is measured by dividing the change in
output voltage over the temperature range by the change in temperature.
Incremental slope is also measured at 25
°C.
Note 3: Line and load regulation are measured on a pulse basis. Output
changes due to die temperature change must be taken into account
separately.
Note 4: Shunt mode regulation is measured with the input open. With the
input connected, shunt mode current can be reduced to 0mA. Load
regulation will remain the same.
LT1236-5
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Load Regulation (Sinking Current)
0
≤ IOUT ≤ 10mA
60
100
ppm/mA
(Note 3)
q
150
ppm/mA
Supply Current
0.8
1.2
mA
q
1.5
mA
Output Voltage Noise
0.1Hz
≤ f ≤ 10Hz
3.0
VP-P
(Note 5)
10Hz
≤ f ≤ 1kHz
2.2
3.5
VRMS
Long-Term Stability of Output Voltage (Note 6)
t = 1000Hrs Non-Cumulative
20
ppm
Temperature Hysteresis of Output (Note 7)
T = ±25°C
10
ppm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1236CCS8-10 | 功能描述:IC VREF SERIES SHUNT PREC 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:2,000 系列:- 基准类型:旁路，可调节，精度 输出电压:1.24 V ~ 16 V 容差:±0.5% 温度系数:- 输入电压:1.24 V ~ 16 V 通道数:1 电流 - 阴极:100µA 电流 - 静态:- 电流 - 输出:20mA 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:TO-226-3、TO-92-3（TO-226AA）成形引线 供应商设备封装:TO-92-3 包装:带卷 (TR) |
| LT1236CCS8-10#PBF | 功能描述:IC VREF SERIES SHUNT PREC 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:3,000 系列:- 基准类型:旁路，精度 输出电压:3V 容差:±0.5% 温度系数:100ppm/°C 输入电压:- 通道数:1 电流 - 阴极:82µA 电流 - 静态:- 电流 - 输出:15mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-TSSOP（5 引线），SC-88A，SOT-353 供应商设备封装:SC-70-5 包装:带卷 (TR) 其它名称:296-20888-2 |
| LT1236CCS8-10#TR | 功能描述:IC VREF SERIES SHUNT PREC 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:2,000 系列:- 基准类型:旁路，可调节，精度 输出电压:1.24 V ~ 16 V 容差:±0.5% 温度系数:- 输入电压:1.24 V ~ 16 V 通道数:1 电流 - 阴极:100µA 电流 - 静态:- 电流 - 输出:20mA 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:TO-226-3、TO-92-3（TO-226AA）成形引线 供应商设备封装:TO-92-3 包装:带卷 (TR) |
| LT1236CCS8-10#TRPBF | 功能描述:IC VREF SERIES SHUNT PREC 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:2,000 系列:- 基准类型:旁路，可调节，精度 输出电压:1.24 V ~ 16 V 容差:±0.5% 温度系数:- 输入电压:1.24 V ~ 16 V 通道数:1 电流 - 阴极:100µA 电流 - 静态:- 电流 - 输出:20mA 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:TO-226-3、TO-92-3（TO-226AA）成形引线 供应商设备封装:TO-92-3 包装:带卷 (TR) |
| LT1236CCS8-10PBF | 制造商:Linear Technology 功能描述:Voltage Ref. Precision 10V 10mA SOIC8 |
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