|
|
MC3302のメーカーはON Semiconductorです、この部品の機能は「Single Supply Quad Comparators」です。 |
部品番号 | MC3302 |
| |
部品説明 | Single Supply Quad Comparators | ||
メーカ | ON Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとMC3302ダウンロード(pdfファイル)リンクがあります。 Total 11 pages
LM339, LM339E, LM239,
LM2901, LM2901E,
LM2901V, NCV2901,
MC3302
Single Supply Quad
Comparators
These comparators are designed for use in level detection, low−level
sensing and memory applications in consumer, automotive, and
industrial electronic applications.
Features
• Single Supply Operation: 3.0 V to 36 V
• Split Supply Operation: ±1.5 V to ±18 V
• Low Input Bias Current: 25 nA (Typ)
• Low Input Offset Current: ±5.0 nA (Typ)
• Low Input Offset Voltage
• Input Common Mode Voltage Range to GND
• Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
• TTL and CMOS Compatible
• ESD Clamps on the Inputs Increase Reliability without Affecting
Device Operation
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
www.onsemi.com
14
1
SOIC−14
D SUFFIX
CASE 751A
14
1
PDIP−14
N, P SUFFIX
CASE 646
14
1
TSSOP−14
DTB SUFFIX
CASE 948G
PIN CONNECTIONS
Output 2 1
Output 1 2
VCC 3
- Input 1 4 *
+ Input 1 5 ) 1
- Input 2 6 *)2
+ Input 2 7
14 Output 3
13 Output 4
12 GND
) 11 + Input 4
4 * 10 - Input 4
) 9 + Input 3
3*
8 - Input 3
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 8 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
January, 2016 − Rev. 22
1
Publication Order Number:
LM339/D
1 Page LM339, LM339E, LM239, LM2901, LM2901E, LM2901V, NCV2901, MC3302
ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
LM2901/2901E/2901V
LM239/339/339E
/NCV2901
Characteristic
Symbol Min Typ Max Min Typ Max
Input Offset Voltage (Note 3)
VIO − ±2.0 ±5.0 − ±2.0 ±7.0
MC3302
Min Typ Max
− ±3.0 ±20
Unit
mVdc
Input Bias Current (Notes 3, 4)
(Output in Analog Range)
IIB
−
25 250
−
25 250
−
25 500 nA
Input Offset Current (Note 3)
Input Common Mode Voltage Range
IIO
VICMR
− ±5.0 ±50 − ±5.0 ±50 − ±3.0 ±100 nA
0 − VCC 0 − VCC 0 − VCC V
−1.5 −1.5 −1.5
Supply Current
RL = ∞ (For All Comparators)
RL = ∞, VCC = 30 Vdc
Voltage Gain
RL ≥ 15 kW, VCC = 15 Vdc
Large Signal Response Time
ICC
AVOL
mA
− 0.8 2.0 − 0.8 2.0 − 0.8 2.0
− 1.0 2.5 − 1.0 2.5 − 1.0 2.5
50 200
−
25 100
−
25 100
− V/mV
−
− 300 −
− 300 −
− 300 −
ns
VI = TTL Logic Swing,
Vref = 1.4 Vdc, VRL = 5.0 Vdc,
RL = 5.1 kW
Response Time (Note 5)
−
− 1.3 −
− 1.3 −
− 1.3 − ms
VRL = 5.0 Vdc, RL = 5.1 kW
Output Sink Current
ISink 6.0 16 − 6.0 16 − 6.0 16 − mA
VI (−) ≥ +1.0 Vdc, VI(+) = 0,
VO ≤ 1.5 Vdc
Saturation Voltage
Vsat − 130 400 − 130 400 − 130 500 mV
VI(−) ≥ +1.0 Vdc, VI(+) = 0,
Isink ≤ 4.0 mA
Output Leakage Current
IOL
− 0.1 −
− 0.1 −
− 0.1 − nA
VI(+) ≥ +1.0 Vdc, VI(−) = 0,
VO = +5.0 Vdc
2. (LM239) Tlow = −25°C, Thigh = +85°
(LM339, LM339E) Tlow = 0°C, Thigh = +70°C
(MC3302) Tlow = −40°C, Thigh = +85°C
(LM2901), LM2901E Tlow = −40°C, Thigh = +105°
(LM2901V & NCV2901) Tlow = −40°C, Thigh = +125°C
NCV2901 is qualified for automotive use.
3. At the output switch point, VO ] 1.4 Vdc, RS ≤ 100 W 5.0 Vdc ≤ VCC ≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to VCC −1.5 Vdc).
4. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
5. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
www.onsemi.com
3
3Pages LM339, LM339E, LM239, LM2901, LM2901E, LM2901V, NCV2901, MC3302
APPLICATIONS INFORMATION
These quad comparators feature high gain, wide
bandwidth characteristics. This gives the device oscillation
tendencies if the outputs are capacitively coupled to the
inputs via stray capacitance. This oscillation manifests itself
during output transitions (VOL to VOH). To alleviate this
situation input resistors < 10 kW should be used. The
addition of positive feedback (< 10 mV) is also
recommended. It is good design practice to ground all
unused input pins.
Differential input voltages may be larger than supply
voltages without damaging the comparator’s inputs.
Voltages more negative than −300 mV should not be used.
+15 V
R1
8.2 k
Vin
D1
R4
220 k
6.8 k
R2
R5
220 k
*
)
10 k
VO
15 k 10 M
R3
D1 prevents input from going negative by more than 0.6 V.
R1 + R2 = R3
R3 ≤ R5 for small error in zero crossing
10
Figure 9. Zero Crossing Detector
(Single Supply)
Vin(min) ≈ 0.4 V peak for 1% phase distortion (Dq).
Vin Vin(min)
VCC q
* 10 k
Vin + VO VCC
VO q
VEE
VEE Dq
Figure 10. Zero Crossing Detector
(Split Supplies)
www.onsemi.com
6
6 Page | |||
ページ | 合計 : 11 ページ | ||
|
PDF ダウンロード | [ MC3302 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
MC33001 | (MC33001x - MC35001x) GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS | ST Microelectronics |
MC33001A | (MC33001x - MC35001x) GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS | ST Microelectronics |
MC33001B | (MC33001x - MC35001x) GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS | ST Microelectronics |
MC33004 | GENERAL PURPOSE QUAD J-FET OPERATIONAL AMPLIFIERS | STMicroelectronics |