ACPL-C790-000E Datasheet, PDF (7/14 Pages) AVAGO TECHNOLOGIES LIMITED – Precision Miniature Isolation Amplifiers

Notes:
1. All Typical values are under Typical Operating Conditions at T_A = 25°C, V_DD1 = 5 V, V_DD2 = 3.3 V.
2. See Definitions section.
3. Gain temperature drift can be normalized and expressed as Temperature Coefficient of Gain (TCG) of –50 ppm/°C.
4. When FSR is exceeded, outputs saturate.
5. Because of the switched-capacitor nature of the input sigma-delta converter, time-averaged values are shown.
6. Under Typical Operating Conditions, part-to-part variation ±0.04 V.
7. Under Typical Operating Conditions, part-to-part variation ±1 dB.
8. Under Typical Operating Conditions, part-to-part variation ±1 dB.
9. Ripple voltage applied to V_DD1 with a 0.1 µF bypass capacitor connected; differential amplitude of the ripple outputs measured. See Definitions
section.
10. The input supply current decreases as the differential input voltage (V_IN+ – V_IN–) decreases.
Table 8. Package Characteristics
Parameter
Symbol Min. Typ. Max. Unit Test Condition
Note
Input-Output Momentary
Withstand Voltage
V_ISO
5000
Vrms RH < 50%, t = 1 min., T_A = 25°C 1, 2
Resistance (Input-Output)
R_I-O
>10¹²
Ω
V_I-O = 500 V_DC
3
Capacitance (Input-Output)
C_I-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, I_I-O ≤ 5 µA). 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.
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