MC44871DTB データシートの表示（PDF） - Motorola => Freescale
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MC44871DTB Datasheet PDF : 12 Pages
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MC44871
MAXIMUM RATINGS (Maximum ratings are those values beyond which
permanent damage to the device may occur. Exposure to those limits may also affect device
reliability; TA = 25°C, unless otherwise noted.)
Rating
Pin
Value
Unit
Power Supply Voltage (VCC)
Storage Temperature
11
6.0
V
–
–65 to +150 °C
Operating Temperature Range
–
–20 to +85
°C
Operational Amplifier Output Voltage
1
40
V
RF Input Level 80 MHz to 1.3 GHz
3, 4
1.5
Vrms
NPN Band Buffer ”Off” Voltage
9
10
V
NPN Band Buffer ”On” Current
9
15
mA
PNP Band Buffer “Off” Voltage
6, 7, 8
6.0
V
PNP Band Buffer “On” Current
6, 7, 8
50
mA
PNP Band Buffer – Short Circuit Duration (Note 1)
6, 7, 8
Continuous
–
Band Buffer Operation at 40 mA
all PNP Buffers “On”
6, 7, 8
10
s
NOTES: 1. At VCC = 5.0 V and TA = –20° to +80°C one buffer “On” only.
2. ESD data available upon request.
ELECTRICAL CHARACTERISTICS (Parameter Type: A–100% Tested, B–100% Correlation Tested, C–Characterized on
Samples, D–Design Parameter, VCC = 5.0 V, TA = 25°C, unless otherwise specified, 750 kΩ pull–up resistor between CP [Pin2] and
VTUN [Pin 1].)
Characteristic
Pin
Min
Typ
Max
Unit Type
VCC Supply Voltage Range
VCC Supply Current (All Buffers “Off”)
One Buffer “On” when Open
One Buffer “On” at 40 mA
PNP Band Buffer B0, B1, B2 Leakage Current when “Off”
11
4.5
5.0
5.5
V
A
–
35
45
A
11
–
40
50
mA
B
–
80
90
B
6, 7, 8
–
0.01
1.0
µA
A
PNP Band Buffer B0, B1, B2 Saturation Voltage when “On” at 30 mA
6, 7, 8
–
200
500
mV
B
NPN Band Buffer B4 Leakage Current when “Off”
9
–
0.01
1.0
µA
A
NPN Band Buffer ”Off” Voltage
9
0
–
5.5
V
D
NPN Band Buffer B4 Saturation Voltage when “On” at 1.0 µA
9
–
50
100
mV
A
NPN Band Buffer B4 Voltage when ”On” @ 5.0 mA
9
–
1.2
1.6
V
A
Reference Oscillator Frequency Range
15
3.15
3.2
4.05
MHz
D
Phase Comparator 3–State Current
16
–15
0
15
nA
A
Phase Comparator Output Current – High Value
16
12
20
28
µA
A
Phase Comparator Output Current – Low Value
16
2.0
6.0
10
µA
A
DC–DC Converter Output Voltage, Sourcing 50 µA
2
28
31
34.5
V
A
DC–DC Converter Maximum Current, Output Short Circuited
2
–
200
350
µA
A
DC–DC Converter setting time from VCC >4.5 V to DC–DC Converter
Voltage > 28 V @ Load = 750 kΩ/1.0 nF
2
–
–
25
ms
C
Operational Amplifier Internal Reference Voltage (Vref)
Operational Amplifier Input Current
–
1.3
1.9
2.5
V
A
16
–15
0
15
nA
A
Operational Amplifier DC Open Loop Gain
–
100
300
–
–
A
Operational Amplifier Gain Bandwidth Product (CL = 1.0 nF)
–
0.3
–
–
MHz
D
Operational Amplifier Low Output Voltage, Sinking 50 µA
16
–
0.2
0.4
V
D
Oscillator – Negative Resistance
15
1.0
–
–
kΩ
D
MOTOROLA ANALOG IC DEVICE DATA
3
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