PS8802-1 Datasheet, PDF (1/3 Pages) NEC – NECs 1 Mbps HIGH CMR ANALOG OUTPUT TYPE 8-PIN SOP HIGH-SPEED PHOTOCOUPLER

PRELIMINARY DATA SHEET
NEC's 1 Mbps HIGH CMR
ANALOG OUTPUT TYPE 8-PIN
SOP HIGH-SPEED PHOTOCOUPLER
PS8802-1
PS8802-2
FEATURES
• HIGH ISOLATION VOLTAGE
BV: 2500 Vr.m.s.
• HIGH COMMON MODE TRANSIENT IMMUNITY
CMH, CML = ±10 kV/ µs MIN
• HIGH SUPPLY VOLTAGE
VCC = 35 V
• HIGH-SPEED RESPONSE
tPHL = 0.8 µs MAX, tPLH = 1.2 µs MAX
DESCRIPTION
NEC's PS8802-1 and PS8802-2 is an optically coupled isolator
containing a GaAIAs LED on the light emitting side (input side)
and a PIN photodiode and a high-speed amplifer transistor on
the output side on one chip.
This is a plastic S08 type for high density applications.
APPLICATIONS
• COMPUTERS AND PERIPHERALS
• GENERAL PURPOSE INVERTER
• SUBSTITUTIONS FOR RELAYS AND PULSE
TRANSFORMERS
• POWER SUPPLY
• FACTORY AUTOMATION
• SERIAL BUS ISOLATION
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
SYMBOLS
PARAMETERS
VF
Forward Voltage, IF = 16 mA
IR
Reverse Current, VR = 3 V
∆VF/∆T
Ct
Forward Voltage Temperature Coefficient, IF = 16 mA
Terminal Capacitance, V = 0, f = 1 MHz
IOH (1) High Level Output Current, IF= 0 mA, VCC = VO = 5.5 V
IOH (2) High Level Output Current, IF= 0 mA, VCC = VO = 30 V
VOL
Low Level Output Voltage, IF= 16 mA, VCC = 4.5 V, IO = 1.2 mA
ICCL
Low Level Supply Current, IF= 16 mA, VO = open, VCC = 30 V
ICCH
High Level Supply Current, IF= 0 mA, VO = open, VCC = 30 V
CTR Current Transfer Ratio (IC/IF), IF= 16 mA, VCC = 30 V, VO = 0.4 V
RI-O
Isolation Resistance, VI-O = 1 kVDC, RH = 40 to 60 %
CI-O
Isolation Capacitance, CI-O = V = 0, f = 1 MHz
tPHL
Propagation Delay Time (H→L)¹,
IF= 16 mA, VCC = 30 V, RL = 2.2 kΩ, CL = 15 pF
tPLH
Propagation Delay Time (L→H)¹,
IF= 16 mA, VCC = 30 V, RL = 2.2 kΩ, CL = 15 pF
CMH
Common Mode Transient Immunity at High Level Output,
IF= 0 mA, VCC = 5 V, RL = 2.2 kΩ, VCM = 1.5 kV
CML
Common Mode Transient Immunity at Low Level Output,
IF= 16 mA, VCC = 5 V, RL = 4.1 kΩ, VCM = 1.5 kV
(See notes on next page)
UNITS
V
µA
mV/ºC
pF
nA
µA
V
µA
%
Ω
pF
µs
PS8802-1, PS8802-2
MIN
TYP
1.7
-2.1
30
3
0.1
50
0.01
15
20
10¹¹
0.4
0.5
MAX
2.2
10
500
100
0.4
2
35
0.8
0.6
1.2
kV/µs
10
-10
California Eastern Laboratories