ACPL-C870-000E 데이터 시트보기 (PDF) - Avago Technologies
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ACPL-C870-000E Datasheet PDF : 14 Pages
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Table 7. Electrical Specifications (continued)
Unless otherwise noted, TA = -40° C to +105° C, VDD1 = 4.5 V to 5.5 V, VDD2 = 3.3 V to 5.5 V, VIN = 0 – 2 V, and VSD = 0 V.
Parameter
Symbol Min.
Typ.[1]
Max. Unit Test Conditions/Notes
Fig.
AC CHARACTERISTICS
Vout Noise
Nout
0.013
mVrms Vin = 0 V;
12
Output low-pass filtered
to 180 KHz. Note 3.
Small-Signal Bandwidth (-3 dB)
f–3 dB
70
100
kHz Guaranteed by design
Input to Output
Propagation Delay
50%-10%
50%-50%
tPD10
tPD50
2.2
3.0 s
Step input.
18
3.7
5.5 s
Step input.
18
50%-90% tPD90
5.3
6.5 s
Step input.
18
Output Rise/Fall Time (10%-90%)
tR/F
Shutdown Delay
tSD
2.7
4.0 s
Step input (tPD90 - tPD10)
25
40 s
Vin = 2 V
17
Enable Delay
tON
Common Mode Transient Immunity CMTI
10
150
200 s
15
kV/s VCM = 1 kV, TA = 25° C
Power Supply Rejection
PSR
-78
dB
1 Vpp 1 kHz sine wave
ripple on VDD1,
differential output
POWER SUPPLIES
Input Side Supply Current
IDD1
10.5
15 mA
VSD = 0 V
15
A
VSD = 5 V
IDD2
6.5
12 mA 5 V supply
6.1
11 mA 3.3 V supply
Notes:
1. All Typical values are under Typical Operating Conditions at TA = 25° C, VDD1 = 5 V, VDD2 = 5 V.
2. Gain is defined as the slope of the best-fit line of differential output voltage (VOUT+ – VOUT-) versus input voltage over the nominal range, with offset
error adjusted.
3. Noise is measured at the output of the differential to single ended post amplifier.
4. When is VSD = 5 V or when shutdown is enabled, Vout+ is close to 0V and Vout- is at close to 2.46 V. This is similar to when VDD1 is not supplied.
Table 8. Package Characteristics
Parameter
Symbol Min
Typ
Max
Units Test Conditions
Note
Input-Output Momentary
Withstand Voltage
Resistance (Input-Output)
VISO
5000
RI-O
> 1012
Vrms
RH < 50%, t = 1 min., 1, 2
TA = 25° C
VI-O = 500 VDC
3
Capacitance (Input-Output)
CI-O
0.5
pF
f = 1 MHz
3
Notes:
1. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 6000 Vrms for 1 second (leakage detection
current limit, II-O ≤ 5 mA). This test is performed before the 100% production test for partial discharge (method b) shown in IEC/EN/DIN EN 60747-
5-5 Insulation Characteristic Table.
2. 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 IEC/EN/DIN EN 60747-5-5 insulation characteristics table and your equipment level
safety specification.
3. This is a two-terminal measurement: pins 1–4 are shorted together and pins 5–8 are shorted together.
7
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