HCPL-7800-000E Avago Technologies US Inc., HCPL-7800-000E Datasheet - Page 9

• Manufacturer Part Number: HCPL-7800-000E
• Description: OPTOCOUPLER AMP 100KHZ 8-DIP
• Manufacturer: Avago Technologies US Inc.
• Type: General Purposer

Specifications of HCPL-7800-000E

• Package / Case: 8-DIP (0.300", 7.62mm)
• Amplifier Type: Isolation
• Number Of Circuits: 1
• -3db Bandwidth: 100kHz
• Current - Input Bias: 500nA
• Voltage - Input Offset: 300µV
• Current - Supply: 10.9mA
• Current - Output / Channel: 16mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Number Of Channels: Single
• Common Mode Rejection Ratio (min): 76 dB
• Available Set Gain: 18.31 dB
• Input Offset Voltage: 2 mV
• Operating Supply Voltage: 5 V
• Supply Current: 16 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Bandwidth: 100 kHz
• Common Mode Rejection Ratio: 76
• Current, Supply: 10.86 mA (Input), 11.56 mA (Output)
• Package Type: DIP-8
• Power Dissipation: 600 mW
• Propagation Delay: 4.99 μs
• Slew Rate: 10
• Temperature, Operating, Range: -40 to +85 °C
• Time, Fall: 2.96 μs
• Time, Rise: 2.96 μs
• Voltage, Gain: 8 V/V
• Voltage, Input: 2 V
• Voltage, Input Offset: 0.3 mV
• Voltage, Noise: 31.5 mV
• Voltage, Supply: 5.5 V
• No. Of Channels: 1
• Isolation Voltage: 3.75kV
• Optocoupler Output Type: Analog
• Input Current: 16mA
• Output Voltage: 3.8V
• Opto Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Slew Rate: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 516-1481-5

Notes:
General Note: Typical values represent the mean value of all char-
acterization units at the nominal operating conditions. Typical drift
specifications are determined by calculating the rate of change of the
specified parameter versus the drift pa-rameter (at nominal operat-
ing conditions) for each characterization unit, and then averaging the
individual unit rates. The corresponding drift figures are normalized
to the nominal operating conditions and show how much drift occurs
as the par-ticular drift parameter is varied from its nominal value, with
all other parameters held at their nominal operating values. Note that
the typical drift specifications in the tables below may differ from the
slopes of the mean curves shown in the corresponding figures.
1. Avago Technologies recommends operation with V
2. This is the Absolute Value of Input Offset Change vs. Temperature.
3. Gain is defined as the slope of the best-fit line of differential output
4. This is the Absolute Value of Gain Change vs. Temperature.
5. Nonlinearity is defined as half of the peak-to-peak output deviation
6. NL
7. The input supply current decreases as the differential input voltage
8. The maximum specified output supply current occurs when the
9. Because of the switched-capacitor nature of the input sigma-delta
10. When the differential input signal exceeds approximately 308 mV,
11. Short circuit current is the amount of output current generated

GND1). Limiting V
nonlinearity drift. If V
mode may be activated. This test mode is for testing LED coupling
and is not intended for customer use.
voltage (V
the specified input range.
from the best-fit gain line, expressed as a percentage of the full-
scale differential output voltage.
±100 mV.
(V
differential input voltage (V
ommended operat-ing input voltage. However, the out-put sup-
ply current will continue to rise for differential input voltages up to
approximately -300 mV, beyond which the output supply current
remains constant.
con-verter, time-averaged values are shown.
the outputs will limit at the typical values shown.
when either output is shorted to V
IN+
100
–V
is the nonlinearity specified over an input voltage range of
IN-
) decreases.
OUT+
–V
OUT-
IN+
IN-
) vs. differential input voltage (V
to 100 mV will improve DC nonlinearity and
is brought above V
IN+
–V
IN-
DD2
) = -200 mV, the maximum rec-
or ground.
DD1
– 2 V, an internal test
IN-
IN+
= 0 V (tied to
–V
IN-
) over
12. CMRR is defined as the ratio of the differential signal
13. Output noise comes from two primary sources: chopper noise
14. CMTI (Common Mode Transient Immunity or CMR, Common Mode
15. Data sheet value is the differential amplitude of the transient at the
16. In accordance with UL 1577, each optocoupler is proof tested by ap-
17. The Input-Output Momentary Withstand Voltage is a dielectric
18. This is a two-terminal measurement: pins 1–4 are shorted together
gain (signal applied differentially between pins 2 and 3)
to the common-mode gain (input pins tied together and the signal
applied to both inputs at the same time), expressed in dB.
and sigma-delta quantization noise. Chopper noise results from
chopper stabilization of the output op-amps. It occurs at a specific
frequency (typically 400 kHz at room temperature), and is not at-
tenuated by the internal output filter. A filter circuit can be easily
added to the external post-amplifier to reduce the total rms output
noise. The internal output filter does eliminate most, but not all, of
the sigma-delta quantization noise. The magnitude of the output
quantization noise is very small at lower frequencies (below 10 kHz)
and increases with increasing frequency.
Rejection) is tested by applying an exponentially rising/falling volt-
age step on pin 4 (GND1) with respect to pin 5 (GND2). The rise time
of the test waveform is set to approximately 50 ns. The amplitude
of the step is adjusted until the differential output (V
exhibits more than a 200 mV deviation from the average output
voltage for more than 1µs. The HCPL-7800(A) will continue to func-
tion if more than 10 kV/µs common mode slopes are applied, as
long as the breakdown voltage limitations are observed.
output of the HCPL-7800(A) when a 1 V
with 40 ns rise and fall times is applied to both V
plying an insulation test voltage ≥4500 V
detection current limit, I
the 100% production test for partial discharge (method b) shown in
IEC/EN/DIN EN 60747-5-2 Insulation Characteristic Table.
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 60747-5-2 insulation characteristics table and
your equipment level safety specification.
and pins 5–8 are shorted together.
I-O
≤ 5 µA). This test is performed before
pk-pk
rms
for 1 second (leakage
, 1 MHz square wave
DD1
and V
OUT+
DD2
–V
.
OUT-
)