參數(shù)資料
型號: MC33094
廠商: Motorola, Inc.
英文描述: Regulating Pulse-Width Modulator 16-PDIP -25 to 85
中文描述: 點(diǎn)火控制
文件頁數(shù): 7/16頁
文件大小: 352K
代理商: MC33094
7
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS (continued)
(Characteristics noted under conditions 6.0 V
V
D
= V
CC
16 V,
–40
°
C
T
A
125
°
C, unless otherwise noted. Typical values are specified for T
A
= 25
°
C.)
Characteristic
Unit
Max
Typ
Min
Symbol
ááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááá
V
CA
= V
CR
= Open, V
CS
= 6.0 V) (Note 9)
(Data from I
CS2
, V
CS1
, V
CS2
) (Note 7)
Stall Frequency (Note 8)
ááááááááááááááááááááááááááááááá
Battery Interrupt Time (V
= V
= V
= 0 V,
f
s
1.69
2.26
2.8
Hz
t
25
66.65
200
ms
NOTES:
1.Measure time until V
> 0.2 V. The Negative Edge Filter prevents multiple output sparks caused by switching transients present at the input by
disabling the once used input for the filter time t.
2.Propagation delay time measurement of input to output response; Step change V
in(–)
from 0 to 10 V. Measure the time required for
V
O
< 1.5 V.
3.t
sdp
= (V
CA1
– V
CA2
) x CA/I
CA4
; CA = 0.1
μ
F.
4.t
sdn
= [(V
CA1
– V
CA2
) x CA/I
CA5
] + t
; CA = 0.1
μ
F.
5.t
sod
= (V
CS1
– V
CS2
) x CS/I
CS1
; CS = 0.1
μ
F.
6.t
ssd
= (V
CS1
– V
CS2
) x CS/I
CS3
; CS = 0.1
μ
F.
7.t
sst
= (V
– V
CS2
) x CS/I
CS2
; CS = 0.1
μ
F.
8.f
ss
= 1/[(5.4/V
) + (4.3/I
) + (2/I
CS2
)] x CS; CS = 0.1
μ
F.
9.t
bit
= [(V
CS
– 0.7 V)/I
CS1
] x CS; CS 0.1
F.
*
#
(("%&()&
°
Figure 3. Input Positive Threshold Voltage
versus Temperature
*
*
*
*
*
*
Figure 4. Input Negative Threshold Voltage
versus Temperature
*
#
*
*
*
*
(("%&()&
°
Figure 5. Output Current Change
versus Temperature
*
7;
$=3;
*
%7; *
. *
*
7;
Figure 6. Input Impedance versus Temperature
(("%&()&
°
$
*
$
4><: @< *
.
(("%&()&
°
*
'(
*
*
'(
*
*
'(
*
*
'
*
*
*
&
$=3;
*
'(
*
*
*
&
*
'
$=3;
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
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