IP5561CJ Просмотр технического описания (PDF) - Semelab - > TT Electronics plc
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IP5561CJ Datasheet PDF : 4 Pages
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SEME
LAB
IP5661C
IP5561C
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise stated)
IP5561
Parameter
Test Conditions
Min. Typ. Max.
REFERENCE SECTIONS
Internal Reference Voltage (VREF)
3.69 3.75 3.84
TJ = Over Temp. Range 3.65
3.88
Temperature Coefficient of VREF
±100
Internal Reference (VZ)
IL = -7mA
7.8 8.2 8.8
Temperature Coefficient of VZ
±200
OSCILLATOR SECTION
Frequency Range
Initial Accuracy Oscillator
Duty Cycle Range
TJ = Over Temp. Range
fO = 20kHz
50
0–90
12
0–98
100k
CURRENT LIMITING
IIN
Single Pulse Inhibit Delay
Current Limit Trip Level
Vpin6 = 250mV
TJ = Over Temp. Range
Inhibit Delay Time
IOUT = 20mA
for 20% overdrive
IOUT = 40mA
0.40
–2
0.88
0.7
0.50
–10
-20
1.10
0.8
0.60
ERROR AMPLIFIER
Output Voltage Swing (VOH)
Output Voltage Swing (VOL)
Open Loop Gain
6.2
0.7
60
Feedback Resistor
10k
Small Signal Bandwidth
3
OUTPUT STAGE
VCE(sat)
Output Current
IC = 20mA TJ = Over Temp. Range
0.4
TJ = Over Temp. Range
20
SUPPLY VOLTAGE/CURRENT
Supply Current (ICC)
Supply Voltage (VCC)
IZ = 0, Voltage Fed
10
TJ = Over Temp. Range
13
ICC = 10mA, Voltage Fed
20
21
22
ICC = 30mA, Voltage Fed
20
30
LOW SUPPLY PROTECTION
Pin 1 Threshold
8
9 10.5
IP5561C
Min. Typ. Max. Units
3.57 3.75 3.96
V
3.55
3.98
±100
ppm/°C
7.8 8.2 8.8
V
±200
ppm/°C
50
100k Hz
12
%
0–90 0–98
–2 –10
µA
-20
0.88 1.10
µs
0.7 0.8
0.40 0.50 0.60 V
6.2
V
0.7
60
dB
10k
Ω
3
MHz
0.4
V
20
mA
10
mA
13
19
21
24
V
20
30
8
9 10.5 V
NOTES
1) Test Conditions: VCC = 12V , TJ = 25°C unless otherwise stated
2) Tests marked TJ = Over Temp. Range apply over the full temperature range
ie. TJ = -55 to +125°C for IP5561
TJ = 0 to +70°C for IP5561C
Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 4/95
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