- 您现在的位置：买卖IC网 > PDF目录6523 > FOD2711ASD (Fairchild Optoelectronics Group)OPTOISOLATOR ERROR AMP 8-SMDIP PDF资料下载
参数资料
| 型号： | FOD2711ASD |
| 厂商： | Fairchild Optoelectronics Group |
| 文件页数： | 4/15页 |
| 文件大小： | 0K |
| 描述： | OPTOISOLATOR ERROR AMP 8-SMDIP |
| 标准包装： | 1,000 |
| 通道数： | 1 |
| 输入类型： | DC |
| 电压 - 隔离： | 5000Vrms |
| 电流传输比（最小值）： | 100% @ 10mA |
| 电流传输比（最大）： | 200% @ 10mA |
| 输出电压： | 70V |
| 电流 - 输出 / 通道： | 50mA |
| Vce饱和（最大）： | 400mV |
| 输出类型： | 晶体管 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SMD（300 密耳）鸥翼型 |
| 包装： | 带卷 (TR) |
Electrical Characteristics (T A = 25°C unless otherwise speci?ed)
Input Characteristics
Symbol
V F
V REF
Parameter
LED Forward Voltage
Reference Voltage
-40°C to +85°C
25°C
Test Conditions
I LED = 10mA, V COMP = V FB (Fig. 1)
V COMP = V FB , I LED = 10mA (Fig.1)
Min. Typ.* Max.
1.5
1.221
1.259
1.228
1.240
1.252
Unit
V
V
V REF (DEV) Deviation of V REF Over
Temperature (4)
T A = -40 to +85°C
4
12
mV
? V REF /
? V COMP
Ratio of Vref Variation
to the Output of the Error
I LED = 10 mA, V COMP = V REF to 12V
(Fig. 2)
-1.5
-2.7
mV/V
Ampli?er
I REF
I REF (DEV)
I LED (MIN)
I (OFF)
Feedback Input Current
Deviation of I REF Over
Temperature (4)
Minimum Drive Current
Off-State Error Ampli?er
I LED = 10mA, R1 = 10k ? (Fig. 3)
T A = -40°C to +85°C
V COMP = V FB (Fig. 1)
V LED = 6V, V FB = 0 (Fig. 4)
0.15
0.15
55
0.001
0.5
0.3
80
0.1
μA
μA
μA
μA
Current
| Z OUT |
Error Ampli?er Output
Impedance (5)
V COMP = V FB , I LED = 0.1mA to 15mA,
f<1 kHZ)
0.25
?
Output Characteristics
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I CEO
BV ECO
BV CEO
Collector Dark Current
Emitter-Collector Voltage Breakdown
Collector-Emitter Voltage Breakdown
V CE = 10V (Fig. 5)
I E = 100μA
I C = 1.0mA
7
70
50
nA
V
V
Transfer Characteristics
Symbol Parameter
Test Conditions
Min.
Typ.
Max.
Unit
CTR
Current Transfer Ratio
I LED = 10mA, V COMP = V FB ,
100
200
%
V CE = 5V (Fig. 6)
V CE (SAT) Collector-Emitter Saturation
Voltage
I LED = 10mA, V COMP = V FB,
I C = 2.5mA (Fig. 6)
0.4
V
{ V REF ( DEV ) /V REF ( T A = 25°C ) } × 10
? V REF ( ppm/°C ) = -----------------------------------------------------------------------------------------------------
Z OUT, TOT = -------- ≈ Z OUT × 1 + --------
Notes:
4. The deviation parameters V REF(DEV) and I REF(DEV) are defined as the differences between the maximum and
minimum values obtained over the rated temperature range. The average full-range temperature coefficient of the
reference input voltage, ? V REF , is defined as:
6
? T A
where ? T A is the rated operating free-air temperature range of the device.
5. The dynamic impedance is defined as |Z OUT | = ? V COMP / ? I LED . When the device is operating with two external
resistors (see Figure 2), the total dynamic impedance of the circuit is given by:
? V R1
? I R2
?2010 Fairchild Semiconductor Corporation
FOD2711A Rev. 1.0.0
4
www.fairchildsemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| G2RL-1 DC5 | RELAY GEN PURPOSE SPDT 12A 5V |
| G8P-1CTP DC9 | RELAY GEN PURPOSE SPDT 10A 9V |
| XH3A-0141-A | CONN 100POS HALF-PITCH STRT TERM |
| G8P-1CTP DC5 | RELAY GEN PURPOSE SPDT 10A 5V |
| XH3A-0241-4A | CONN 120POS HALF-PITCH STRT TERM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FOD2711ASDV | 功能描述:光隔离放大器 OPTICALLY ISOLATED ERROR AMPLIFIER RoHS:否 制造商:Avago Technologies 绝缘电压:5000 Vrms 参考电压: 电流传递比: 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| FOD2711ASV | 功能描述:光隔离放大器 OPTICALLY ISOLATED ERROR AMPLIFIER RoHS:否 制造商:Avago Technologies 绝缘电压:5000 Vrms 参考电压: 电流传递比: 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| FOD2711AT | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Optically Isolated Error Amplifier |
| FOD2711ATV | 功能描述:光隔离放大器 OPTICALLY ISOLATED ERROR AMPLIFIER RoHS:否 制造商:Avago Technologies 绝缘电压:5000 Vrms 参考电压: 电流传递比: 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| FOD2711AV | 功能描述:光隔离放大器 OPTICALLY ISOLATED ERROR AMPLIFIER RoHS:否 制造商:Avago Technologies 绝缘电压:5000 Vrms 参考电压: 电流传递比: 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。