參數(shù)資料
型號： LM211D
廠商： MOTOROLA INC
元件分類： 運動控制電子
英文描述： HIGH PERFORMANCE VOLTAGE COMPARATORS
中文描述： COMPARATOR, 4000 uV OFFSET-MAX, 200 ns RESPONSE TIME, PDSO8
封裝： PLASTIC, SO-8
文件頁數(shù)： 2/8頁
文件大小： 174K
代理商： LM211D
LM311 LM211
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
(TA = +25
°
C, unless otherwise noted.)
Rating
Symbol
LM211
LM311
Unit
Total Supply Voltage
Output to Negative Supply Voltage
Ground to Negative Supply Voltage
Input Differential Voltage
Input Voltage (Note 2)
Voltage at Strobe Pin
VCC +
VEE
VO –VEE
VEE
VID
Vin
–
36
50
30
±
30
±
15
36
40
30
±
30
±
15
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
VCC to VCC–5
VCC to VCC–5
Power Dissipation and Thermal Characteristics
Plastic DIP
Derate Above TA = +25
°
C
Operating Ambient Temperature Range
Operating Junction Temperature
Storage Temperature Range
PD
1/
θ
JA
TA
TJ(max)
Tstg
625
5.0
mW
mW/
°
C
°
C
°
C
°
C
–25 to +85
+150
–65 to +150
0 to +70
+150
–65 to +150
ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = –15 V, TA = 25
°
C, unless otherwise noted [Note 1].)
Characteristic
i i
Symbol
b l
LM211
LM311
U i
Unit
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage (Note 3)
RS
≤
50 k
, TA = +25
°
C
RS
≤
50 k
, Tlow
≤
TA
≤
Thigh*
Input Offset Current (Note 3) TA = +25
°
C
Tlow
≤
TA
≤
Thigh*
Input Bias Current TA = +25
°
C
Tlow
≤
TA
≤
Thigh*
Voltage Gain
VIO
mV
–
–
0.7
–
3.0
4.0
–
–
2.0
–
7.5
10
IIO
–
–
1.7
–
10
20
–
–
1.7
–
50
70
nA
IIB
–
–
45
–
100
150
–
–
45
–
250
300
nA
AV
40
200
–
40
200
–
V/mV
Response Time (Note 4)
–
200
–
–
200
–
ns
Saturation Voltage
VID
≤
–5.0 mV, IO = 50 mA, TA = 25
°
C
VID
≤
–10 mV, IO = 50 mA, TA = 25
°
C
VCC
≥
4.5 V, VEE = 0, Tlow
≤
TA
≤
Thigh*
VID
≤
6.0 mV, Isink
≤
8.0 mA
VID
≤
10 mV, Isink
≤
8.0 mA
Strobe ”O(jiān)n” Current (Note 5)
VOL
V
–
–
0.75
–
1.5
–
–
–
–
–
0.75
1.5
–
–
0.23
–
0.4
–
–
–
–
–
0.23
0.4
IS
–
3.0
–
–
3.0
–
mA
Output Leakage Current
VID
≥
5.0 mV, VO= 35 V, TA = 25
°
C, Istrobe= 3.0 mA
VID
≥
10 mV, VO= 35 V, TA = 25
°
C, Istrobe= 3.0 mA
VID
≥
5.0 mV, VO= 35 V, Tlow
≤
TA
≤
Thigh*
Input Voltage Range (Tlow
≤
TA
≤
Thigh*)
–
–
–
0.2
–
0.1
10
–
0.5
–
–
–
–
–
50
–
nA
nA
μ
A
0.2
–
VICR
–14.5
–14.7 to
13.8
+13.0
–14.5
–14.7 to
13.8
+13.0
V
Positive Supply Current
ICC
IEE
–
+2.4
+6.0
–
+2.4
+7.5
mA
Negative Supply Current
–
–1.3
–5.0
–
–1.3
–5.0
mA
* Tlow
= –25
°
C for LM211
= 0
°
C for LM311
NOTES:
1.Offset voltage, offset current and bias current specifications apply for a supply voltage range from a single 5.0 V supply up to
±
15 V supplies.
2.This rating applies for
±
15 V supplies. The positive input voltage limit is 30 V above the negative supply. The negative input voltage limit is equal to the
negative supply voltage or 30 V below the positive supply, whichever is less.
3.The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a 1.0 mA load. Thus,
these parameters define an error band and take into account the ”worst case” effects of voltage gain and input impedance.
4.The response time specified is for a 100 mV input step with 5.0 mV overdrive.
5.Do not short the strobe pin to ground; it should be current driven at 3.0 mA to 5.0 mA.
Thigh= +85
°
C for LM211
= +70
°
C for LM311
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