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Part: MC3302
Category:
Analog & Mixed-Signal Processing
-> Comparators
-> General Purpose
-> Quad
Description: Quad Single Supply Comparator
Company: ON Semiconductor
Datasheet: Download MC3302 datasheet File size : 82 kB
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Datasheet text preview:
LM339, LM239, LM2901, 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. · Single or Split Supply Operation · 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
MAXIMUM RATINGS
Rating Power Supply Voltage LM239/LM339/LM2901, V MC3302 Input Differential Voltage Range LM239/LM339/LM2901, V MC3302 Input Common Mode Voltage Range Output Short Circuit to Ground (Note 1) Power Dissipation @ TA = 25°C Plastic Package Derate above 25°C Junction Temperature Operating Ambient Temperature Range LM239 MC3302 LM2901 LM2901V, NCV2901 LM339 Storage Temperature Range Symbol VCC Value +36 or ±18 +30 or ±15 Vdc 36 30 VICMR ISC PD 1/RqJA TJ TA -25 to +85 -40 to +85 -40 to +105 -40 to +125 0 to +70 -65 to +150 1.0 8.0 150 W mW/°C °C °C -0.3 to VCC Continuous Vdc Output 2 Output 1 VCC - Input 1 + Input 1 - Input 2 + Input 2 °C (Top View)
1 2 3 4 5 6 7 14 13 12
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14 1
SO-14 D SUFFIX CASE 751A
PDIP-14 N, P SUFFIX CASE 646 14 1
Unit Vdc 14 1
TSSOP-14 DTB SUFFIX CASE 948G
VIDR
PIN CONNECTIONS
Output 3 Output 4 Gnd + Input 4 - Input 4 + Input 3 - Input 3
* 1 ) *2 )
4
) * ) *
11 10 9 8
3
Tstg
1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC. Output short circuits to VCC can cause excessive heating and eventual destruction.
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2003
1
March, 2003 - Rev. 8
Publication Order Number: LM339/D
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
VCC + Input - Input Output
Gnd NOTE: Diagram shown is for 1 comparator.
Figure 1. Circuit Schematic
ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
LM239/339 Characteristic Input Offset Voltage (Note 3) Input Bias Current (Notes 3, 4) (Output in Analog Range) Input Offset Current (Note 3) Input Common Mode Voltage Range Supply Current RL = (For All Comparators) RL = , VCC = 30 Vdc Voltage Gain RL 15 k, VCC = 15 Vdc Large Signal Response Time VI = TTL Logic Swing, Vref = 1.4 Vdc, VRL = 5.0 Vdc, RL = 5.1 k Response Time (Note 5) VRL = 5.0 Vdc, RL = 5.1 k Output Sink Current VI (-) +1.0 Vdc, VI(+) = 0, VO 1.5 Vdc Saturation Voltage VI(-) +1.0 Vdc, VI(+) = 0, Isink 4.0 mA Output Leakage Current VI(+) +1.0 Vdc, VI(-) = 0, VO = +5.0 Vdc Symbol VIO IIB IIO VICMR ICC AVOL 50 0.8 1.0 200 300 2.0 2.5 25 0.8 1.0 100 300 2.0 2.5 25 0.8 1.0 100 300 2.0 2.5 V/mV ns Min 0 Typ ±2.0 25 ±5.0 Max ±5.0 250 ±50 VCC -1.5 0 LM2901/2901V/ NCV2901 Min Typ ±2.0 25 ±5.0 Max ±7.0 250 ±50 VCC -1.5 Min 0 MC3302 Typ ±3.0 25 ±3.0 Max ±20 500 ±100 VCC -1.5 Unit mVdc nA nA V mA
ISink
6.0
1.3 16
-
6.0
1.3 16
-
6.0
1.3 16
-
µs mA
Vsat
-
130
400
-
130
400
-
130
500
mV
IOL
-
0.1
-
-
0.1
-
-
0.1
-
nA
2. (LM239) Tlow = -25°C, Thigh = +85° (LM339) Tlow = 0°C, Thigh = +70°C (MC3302) Tlow = -40°C, Thigh = +85°C (LM2901) 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 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.
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LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
PERFORMANCE CHARACTERISTICS (VCC = +5.0 Vdc, TA = Tlow to Thigh [Note 6])
LM239/339 Characteristic Input Offset Voltage (Note 7) Input Bias Current (Notes 7, 8) (Output in Analog Range) Input Offset Current (Note 7) Input Common Mode Voltage Range Saturation Voltage VI(-) +1.0 Vdc, VI(+) = 0, Isink 4.0 mA Output Leakage Current VI(+) +1.0 Vdc, VI(-) = 0, VO = 30 Vdc Differential Input Voltage All VI 0 Vdc Symbol VIO IIB IIO VICMR Vsat Min 0 Typ Max ±9.0 400 ±150 VCC -2.0 700 LM2901/2901V/ NCV2901 Min 0 Typ Max ±15 500 ±200 VCC -2.0 700 Min 0 MC3302 Typ Max ±40 1000 ±300 VCC -2.0 700 Unit mVdc nA nA V mV
IOL
-
-
1.0
-
-
1.0
-
-
1.0
µA
VID
-
-
VCC
-
-
VCC
-
-
VCC
Vdc
6. (LM239) Tlow = -25°C, Thigh = +85° (LM339) Tlow = 0°C, Thigh = +70°C (MC3302) Tlow = -40°C, Thigh = +85°C (LM2901) Tlow = -40°C, Thigh = +105° (LM2901V & NCV2901) Tlow = -40°C, Thigh = +125°C NCV2901 is qualified for automotive use. 7. At the output switch point, VO ] 1.4 Vdc, RS 100 5.0 Vdc VCC 30 Vdc, with the inputs over the full common mode range (0 Vdc to VCC -1.5 Vdc). 8. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state. 9. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
+ VCC R3 10 k Vin + VCC Rref - + R2 R1 1.0 M Vref [ VCC R1 Rref + R1
+ VCC
10 k VO
Rref Vref R1 - R2 10 k R3 1.0 M Vref = VCC R1 Rref + R1 + VO 10 k
Vref 10k
Vin
R3 ] R1 / / Rref / / R2 VH = R2 R1 / / Rref R1/ / Rref + R2 Rref / / R1 [VO(max) - VO(min)]
R2 [ R1 / / Rref Amount of Hysteresis VH R2 VH = [(V -V ] R2 + R3 O(max) O(min)
Figure 2. Inverting Comparator with Hystersis
Figure 3. Noninverting Comparator with Hysteresis
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