LB1821 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LB1821 Datasheet PDF : 16 Pages
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LB1821M
Continued from preceding page.
Parameter
[VCO Oscillator]
Pin C output high-level voltage
Pin C output low-level voltage
Oscillator frequency
Amplitude
[Current Limiter Operation]
Limiter
[Thermal Shutdown Operation]
Thermal shutdown operating temperature
Hysteresis
VREG pin voltage
[FG Amplifier]
Input offset voltage
Input bias current
Output high-level voltage
Output low-level voltage
FG input sensitivity
Schmitt amplitude for the next stage
Operating frequency range
Open-loop gain
[FGS Output]
Output saturation voltage
Output leakage current
[Speed Discriminator Output]
Output high-level voltage
Output low-level voltage
[Speed Control PLL Output]
Output high-level voltage
Output low-level voltage
[VCO PLL Output]
Output high-level voltage
Output low-level voltage
[Lock Detection]
Output saturation voltage
Output leakage current
Lock range
[Integrator]
Input offset voltage
Input bias current
Output high-level voltage
Output low-level voltage
Open-loop gain
Input bias current
Gain-bandwidth product
Reference voltage
[Filter Amplifier]
Input bias current
Output high-level voltage
Output low-level voltage
Reference voltage
Symbol
Conditions
VOH(C)1
VOH(C)2
VOL(C)1
VOL(C)2
f (C)
V(C)
VCC = 5 V
VCC = 5 V
VRF
TSD
∆TSD
VREG
Design target value
Design target value
VIO(FG)
IB(FG)
VOH(FG)
VOL(FG)
Gain: 100×
f (FG) = 2 kHz
VO(FGS)
IL(FGS)
IO(FGS) = 2 mA
VO = VCC
VOH(D)
VOL(D)
VOH(P)1
VOH(P)2
VOL(P)1
VOL(P)2
VCC = 5 V
VCC = 5 V
VOH(VCO)
VOL(VCO)
VOL(LD)
IL(LD)
ILD = 10 mA
VO = VCC
VIO(INT)
IB(INT)
VOH(INT)
VOL(INT)
VB(INT)
IB(FIL)
VOH(FIL)
VOL(FIL)
VB(FIL)1
VB(FIL)2
VCC = 5 V
Ratings
Unit
min
typ
max
4.1
4.3
4.6
V
3.2
3.4
3.6
V
3.6
3.9
4.1
V
2.8
3.0
3.2
V
1.0 MHz
0.2
0.4
0.6 Vp-p
0.47
0.52
0.57
V
150
180
30
6.6
7.0
°C
°C
7.3
V
–10
–1
VCC – 1.5
3
100
VCC – 1
1
180
45
51
+10 mV
+1
µA
V
1.5
V
mV
250 mV
16 kHz
dB
0.1
0.5
V
10
µA
VCC – 1.0 VCC – 0.7
0.4
V
1.1
V
4.05
4.35
4.65
V
3.25
3.55
3.83
V
1.85
2.15
2.45
V
1.25
1.55
1.85
V
5.3
5.6
0.4
V
11
V
–6.25
0.1
0.5
V
10
µA
+6.25
%
–10
–0.4
VCC – 1.2
60
VCC – 0.8
0.8
1.6
10
+0.4
1.2
mV
µA
V
V
dB
MHz
–5%
VCC/2
5%
V
–0.4
VCC – 1.2
–5%
1.5
+0.4
µA
VCC – 0.8
0.8
V
1.2
V
2.0
5%
V
1.6
1.7
V
Continued on next page.
No. 5686-3/16
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