参数资料
型号: HCPL-7800-500
元件分类: 隔离放大器
英文描述: ISOLATION AMPLIFIER, 3750 V ISOLATION-MIN, 85 kHz BAND WIDTH, PDSO8
文件页数: 15/17页
文件大小: 375K
代理商: HCPL-7800-500
1-222
AC Electrical Specifications
All specifications and figures are at the nominal operating condition of VIN+ = 0 V, VIN- = 0 V, TA = 25°C,
VDD1 = 5.0 V, and VDD2 = 5.0 V, unless otherwise noted.
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
Fig.
Note
Rising Edge Isolation
IMRR
10
25
kV/
sV
IM = 1 kV
19, 20
26
Mode Rejection
Falling Edge Isolation
IMRF
10
15
kV/
s
Mode Rejection
Isolation Mode Rejection
IMRR
>140
dB
19
27
Ratio at 60 Hz
Propagation Delay to 10%
tPD10
2.0
3.3
s
-40
°C < T
A < 85°C
21, 22
Propagation Delay to 50%
tPD50
3.4
5.6
s
Propagation Delay to 90%
tPD90
6.3
9.9
s
Rise/Fall Time (10%-90%)
tR/F
4.3
6.6
s
Bandwidth (-3 dB)
f-3dB
50
85
kHz
23, 24
Bandwidth (-45
°)f
-45
°
35
kHz
RMS Input-Referred
VN
300
V rms Bandwidth = 100 kHz
25, 26
28
Noise
Power Supply Rejection
PSR
5
mVp-p
29
Package Characteristics
All specifications and figures are at the nominal operating condition of VIN+ = 0 V, VIN- = 0 V, TA = 25°C, VDD1
= 5.0 V, and VDD2 = 5.0 V, unless otherwise noted.
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
Fig.
Note
Input-Output Momentary
VISO
3750
V rms
t = 1 min., RH
≤ 50%
30, 31
Withstand Voltage*
Input-Output Resistance
RI-O
1012
1013
TA = 25°CVI-O = 500 Vdc
30
1011
TA = 100°C
Input-Output Capacitance
CI-O
0.7
pF
f = 1 MHz
30
Input IC Junction-to-
θ
jci
96
°C/W
32
Case Thermal Resistance
Output IC Junction-to-Case
θ
jco
114
°C/W
Thermal Resistance
*The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output
continuous voltage rating. For the continuous voltage rating refer to the VDE 0884 Insulation Characteristics Table (if applicable), your
equipment level safety specification, or HP Application Note 1074, “Optocoupler Input-Output Endurance Voltage.”
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