产品应用与封装尺寸
图纸取自原厂规格书，点击可放大查看原始尺寸标注。
关键参数速览
- 电源电压 VCC
- 5.5
- 工作温度 TA
- 125
产品特点 Features
- The ACPL-782T isolation amplifier was designed for
- ±2% Gain Tolerance @ 25°C
- 15 kV/kΩs Common-Mode Rejection at V = 1000V
- Option
- Part Number (RoHS Compliant) Package Surface Mount Gullwing Tape & Reel
- -000E
- ACPL-782T -300E 300mil DIP-8 X X
- -500E X X X
- To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry.
- Example:
- ACPL-782T-500E to order product of gullwing SMT DIP-8 package in Tape and Reel packaging with RoHS compliant.
- Option datasheets are available. Contact your Avago sales representative or authorized distributor for information.
- Gull Wing Surface Mount Option 300E and 500E
- LAND PATTERN RECOMMENDATION
- 9.80 ± 0.25
- 1.016 (0.040)
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| 参数 | 符号 | 最小 | 最大 | 单位 |
|---|---|---|---|---|
| Storage Temperature | T | -55 | 130 | °C |
| Operating Temperature | T | -40 | 125 | °C |
| Supply Voltage | V , V DD1 DD2 | 0 | 5.5 | Volts |
| Steady-state Input Voltage | V , V IN+ IN- | -2.0 | V + 0.5 DD1 | Volts |
| 2 second Transient Input Voltage | -6.0 | Volts | ||
| Output Voltage | V OUT | -0.5 | V + 0.5 DD2 | Volts |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 型号 | 型号2 | (RoHS | Compliant) | 封装 | Surface | Mount | Gullwing | 包装 | & | 包装2 |
|---|---|---|---|---|---|---|---|---|---|---|
| Part | Number | (RoHS | Compliant) | Package | Surface | Mount | Gullwing | Tape | & | Reel |
| ACPL-782T | -300E | 300mil DIP-8 | X | X | ||||||
| -500E | X | X | X | |||||||
| column | to form | an order | entry. |
电气特性 Electrical Characteristics（TA = 25°C）
| 参数 | 符号 | 最小 | Typ.* | 最大 | 单位 | 测试条件 | 图号 | 备注 |
|---|---|---|---|---|---|---|---|---|
| IN+ | IN- | DD1 DD2 | ||||||
| Input Offset Voltage | V | -2.0 | 0.3 | 2.0 | mV | T =25°C | 1,2 | |
| -4.0 | 4.0 | mV | -40°C < T < +125°C, | |||||
| -4.5V < (V , V ) DD1 DD2 | < 5.5V | |||||||
| Magnitude of Input | |V /T | | | 3.0 | 10.0 | kΩV/°C | 3 | 2 | |
| Gain | G | 7.84 | 8.00 | 8.16 | V/V | -200 mV < V < 200 T = 25°C, | mV, 4,5,6 | 3 |
| Magnitude of V | |G/ | 30 | PPM/°C | 4 | ||||
| V 200 mV | NL | 0.0037 | 0.35 | % | -200 mV < V < 200 | mV 7,8 | 5 | |
| OUT | 200 | IN+ | ||||||
| Magnitude of V | |NL /T| | 0.0002 | %/°C | |||||
| V 100 mV | NL | 0.0027 | 0.2 | % | -100 mV < V < | 100mV | 6 | |
| OUT | 100 | IN+ | ||||||
| Maximum Input | |V |MAX | 308.0 | mV | 9 | ||||
| Input Supply Current | I DD1 | 10.86 | 16.0 | mA | V = 400 mV IN+ | 10 | 7 | |
| Output Supply | Current I DD2 | 11.56 | 20.0 | mA | V = -400 mV IN+ | 8 | ||
| Input Current | I | -5 | -0.5 | kΩA | 11 | 9 | ||
| Magnitude of Input | |I /T| | 0.45 | nA/°C | |||||
| Output Low Voltage | V | 1.29 | V | 10 | ||||
| Output High Voltage | V | 3.80 | V | |||||
| Output Common-Mode | V | 2.2 | 2.545 | 2.8 | V | |||
| Output Short-Circuit | |I | | 18.6 | mA | 11 | ||||
| Equivalent Input | Imped- R | 500 | k | |||||
| V Output Resistance | R | 15 | ||||||
| Input DC Common-Mode | CMRR | 76 | dB | IN+ IN- | 12 DD1 | |||
| V Bandwidth | BW | 50 | 100 | kHz | V = 200mVpk-pk | 12,13 | ||
| V Noise | N | 6 | mV | V = 0.0 V | 13 | |||
| OUT | OUT | RMS | IN+ | |||||
| V to V Signal | t | 2.03 | 3.3 | kΩs | Measured at output | of 4,15 | ||
| Delay (50 – 10%) | MC34081on Figure | 15. | ||||||
| V to V Signal | t | 3.47 | 5.6 | kΩs | V = 0 mV to 150mV | step. | ||
| IN OUT | PD50 | IN+ | ||||||
| V to V Signal | t | 4.99 | 9.9 | kΩs | ||||
| V Rise/ Fall Time | t | 2.96 | 6.6 | kΩs | ||||
| Common Mode | CMTI | 10.0 | 15.0 | kV/kΩs | V = 1 kV, T = 25°C | 16 | 14 | |
| Power Supply | PSR | 170 | mV | With recommended | 15 | |||
| Rejection | application circuit. | |||||||
| Input-Output | V | 3750 | V | RH < 50%, | 16,17 | |||
| Momentary Withstand | t = 1 min. T = 25°C | |||||||
| Resistance | R I-O | >109 | V = 500 V I-O DC | 18 | ||||
| Capacitance | C | 1.2 | pF | ƒ = 1 MHz | 18 |