LB1821 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LB1821 Datasheet PDF : 16 Pages
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LB1821M
Ambient temperature, Ta – °C
Electrical Characteristics at Ta = 25°C, VCC = 6.3 V
Parameter
Current drain
Output saturation voltage
Output current
Output leakage current
Output off voltage
[Hall Amplifier]
Input bias current
Common-mode input voltage range
Hall input sensitivity
Hysteresis
Input voltage low → high
Input voltage high → low
[RC Oscillator]
Output high-level voltage
Output low-level voltage
Oscillator frequency
Amplitude
[CROCK Oscillator]
Output high-level voltage
Output low-level voltage
External capacitor charge current
External capacitor discharge current
Oscillator frequency
Amplitude
Symbol
Conditions
ICC1
ICC2
ICC3
ICC4
VO (sat)
IO
IO leak
VO off
In stop mode
VCC = 5 V
VCC = 5 V, In stop mode
UL, VL, WL output, IO = 20 mA
UH, VH, WH output, VOUT = 1.4 V
UL, VL, WL output
UH, Vh, WH output
IHB(HA)
VICM
∆VIN(HA)
∆VIN(HA)
VSLH
VSHL
VOH(CR)1
VOH(CR)2
VOL(CR)1
VOL(CR)2
f (CR)
V(CR)1
V(CR)2
VCC = 5 V
VCC = 5 V
R = 75 kΩ, C = 1500 pF
VCC = 5 V
VOH(RK)1
VOH(RK)2
VOL(RK)1
VOL(RK)2
ICHG1
ICHG2
f (RK)
V(RK)1
V(RK)2
VCC = 5 V
VCC = 5 V
C = 0.068 µF
VCC = 5 V
min
–20
Ratings
typ
42
10
38
8
0.2
–16
Unit
max
60 mA
20 mA
55 mA
18 mA
0.7
V
–12 mA
100
µA
0.5
V
–4
–1
µA
1.5
VCC – 1.5
V
60
mVp-p
17
32
60 mV
8
16
30 mV
–30
–16
–8 mV
3.1
3.4
3.7
V
2.4
2.7
3.0
V
1.5
1.8
2.1
V
1.1
1.4
1.7
V
19
kHz
1.4
1.6
1.8 Vp-p
1.1
1.3
1.5 Vp-p
3.2
3.5
2.5
2.8
0.8
1.1
0.6
0.9
–17
–13
9
13
35
2.2
2.4
1.7
1.9
3.8
V
3.1
V
1.4
V
1.2
V
–9
µA
17
µA
Hz
2.6 Vp-p
2.1 Vp-p
Continued on next page.
No. 5686-2/16
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