参数资料
型号: MAX873BESA+T
厂商: Maxim Integrated Products
文件页数: 3/12页
文件大小: 0K
描述: IC VREF SERIES PREC 2.5V 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 串联,精度
输出电压: 2.5V
容差: ±0.1%
温度系数: 20ppm/°C
输入电压: 4.5 V ~ 18 V
通道数: 1
电流 - 静态: 375µA
电流 - 输出: 10mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
Low-Power, Low-Drift, +2.5V/+5V/+10V
Precision Voltage References
ELECTRICAL CHARACTERISTICS—MAX875 (continued)
(V IN = +15V, I L = 0mA, C LOAD < 100pF, T A = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
I L = 0 to 10mA
T A = +25°C
3
15
Load Regulation
(source)
I L = 0 to -1mA (sink)
T A = -40°C to +85°C
T A = +25°C
T A = -40°C to +85°C
3
100
150
20
900
1900
ppm/mA
Quiescent Supply Current
Short-Circuit Output Current
I Q
I SC
T A = +25°C
T A = -40°C to +85°C
Output shorted to GND
320
320
60
550
700
μA
mA
V OUT Adjust Range
Long-Term Output Drift
TEMP PIN
±300
50
mV
ppm/kh
Voltage Output
Temperature Sensitivity
V TEMP
TCV TEMP
T A = +25°C
630
2.1
mV
mV/°C
ELECTRICAL CHARACTERISTICS—MAX876
(V IN = +15V, I L = 0mA, C LOAD < 100pF, T A = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage
Output Voltage Drift
(Note 1)
Output-Noise Voltage
Line Regulation
V OUT
TCV OUT
e n
T A = +25°C
MAX876A
MAX876B
T A = +25°C
V IN = 12V to 18V
MAX876A (0.03%)
MAX876B (0.05%)
0.1Hz to 10Hz
10Hz to 1kHz
T A = +25°C
T A = -40°C to +85°C
9.997
9.995
10.000
10.000
2
5
18
29
1
1
10.003
10.005
7
20
4.0
6
V
ppm/°C
μV P-P
μV RMS
ppm/V
I L = 0 to 10mA
T A = +25°C
1
15
Load Regulation
(source)
I L = 0 to -1mA (sink)
T A = -40°C to +85°C
T A = +25°C
T A = -40°C to +85°C
1
100
150
20
900
1900
ppm/mA
Quiescent Supply Current
Short-Circuit Output Current
I Q
I SC
T A = +25°C
T A = -40°C to +85°C
Output shorted to GND
320
340
60
550
700
μA
mA
V OUT Adjust Range
Long-Term Output Drift
TEMP PIN
±600
50
mV
ppm/kh
Voltage Output
Temperature Sensitivity
V TEMP
TCV TEMP
T A = +25°C
630
2.1
mV
mV/°C
Note 1: Temperature coefficient is defined as maximum ? V OUT divided by maximum ? T of the temperature range .
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