MOTOROLA MC3302DR2, MC3302P, LM339D, LM339AN, LM339ADR2 Datasheet

 Semiconductor Components Industries, LLC, 1999

October, 1999 – Rev. 3

1 Publication Order Number:

LM339/D

LM339, LM339A, LM239,
LM239A, LM2901, M2901V,
MC3302

Quad Single Supply
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: ±1.0 mV (Typ) LM139A Series

• 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 Symbol Value Unit

Power Supply Voltage V

CC

Vdc
LM239, A/LM339A/LM2901, V +36 or ±18
MC3302 +30 or ±15

Input Differential Voltage Range V

IDR

Vdc
LM239, A/LM339A/LM2901, V 36
MC3302 30

Input Common Mode Voltage Range V

ICMR

–0.3 to V

CC

Vdc

Output Short Circuit to Ground (Note 1) I

SC

Continuous

Power Dissipation @ TA = 25°C P

D

Plastic Package 1.0 W
Derate above 25°C 8.0 mW/°C

Junction Temperature T

J

150 °C

Operating Ambient Temperature Range T

A

°C
LM239, A –25 to +85
MC3302 –40 to +85
LM2901 –40 to +105
LM2901V –40 to +125
LM339, A 0 to +70

Storage Temperature Range T

stg

–65 to +150 °C

NOTE: 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.

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PIN CONNECTIONS

14

1

14

1

N, P SUFFIX

CASE 646

SO–14

D SUFFIX

CASE 751A

3

2

1

*
)

*
)

1

2

3

4

5

6

7

14

8

9

10

11

12

13

Output 2

– Input 1

Output 1

Output 3
Output 4

+ Input 1
– Input 2
+ Input 2

+ Input 4
– Input 4

+ Input 3
– Input 3

V

CC

Gnd

)
*

)
*

4

(Top View)

See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.

ORDERING INFORMATION

Figure 1. Circuit Schematic

V

CC

+ Input

– Input Output

Gnd

NOTE: Diagram shown is for 1 comparator.

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

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2

ELECTRICAL CHARACTERISTICS (V

CC

= +5.0 Vdc, TA = +25°C, unless otherwise noted)

LM239A/339A LM239/339 LM2901/2901V MC3302

Characteristic Symbol

Min Typ Max Min Typ Max Min Typ Max Min Typ Max

Unit

Input Offset Voltage (Note 4) V

IO

– ±1.0 ±2.0 – ±2.0 ±5.0 – ±2.0 ±7.0 – ±3.0 ±20 mVdc

Input Bias Current (Notes 4, 5) I

IB

– 25 250 – 25 250 – 25 250 – 25 500 nA

(Output in Analog Range)

Input Offset Current (Note 4) I

IO

– ±5.0 ±50 – ±5.0 ±50 – ±5.0 ±50 – ±3.0 ±100 nA

Input Common Mode Voltage

Range

V

ICMR

0 – V

CC

–1.5

0 – V

CC

–1.5

0 – V

CC

–1.5

0 – V

CC

–1.5

V

Supply Current I

CC

mA
RL = ∞ (For All Comparators) – 0.8 2.0 – 0.8 2.0 – 0.8 2.0 – 0.8 2.0
RL = ∞, VCC = 30 Vdc – 1.0 2.5 – 1.0 2.5 – 1.0 2.5 – 1.0 2.5

Voltage Gain A

VOL

50 200 – 50 200 – 25 100 – 25 100 – V/mV

RL ≥ 15 kΩ, VCC = 15 Vdc

Large Signal Response Time – – 300 – – 300 – – 300 – – 300 – ns

VI = TTL Logic Swing,
V

ref

= 1.4 Vdc, VRL = 5.0 Vdc,

RL = 5.1 kΩ

Response Time (Note 6) – – 1.3 – – 1.3 – – 1.3 – – 1.3 – µs

VRL = 5.0 Vdc, RL = 5.1 kΩ

Output Sink Current I

Sink

6.0 16 – 6.0 16 – 6.0 16 – 6.0 16 – mA
VI (–) ≥ +1.0 Vdc, VI(+) = 0,
VO ≤ 1.5 Vdc

Saturation Voltage V

sat

– 130 400 – 130 400 – 130 400 – 130 500 mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
I

sink

≤ 4.0 mA

Output Leakage Current I

OL

– 0.1 – – 0.1 – – 0.1 – – 0.1 – nA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = +5.0 Vdc

PERFORMANCE CHARACTERISTICS (V

CC

= +5.0 Vdc, TA = T

low

to T

high

[Note 3])

LM239A/339A LM239/339 LM2901/2901V MC3302

Characteristic Symbol

Min Typ Max Min Typ Max Min Typ Max Min Typ Max

Unit

Input Offset Voltage (Note 4) V

IO

– – ±4.0 – – ±9.0 – – ±15 – – ±40 mVdc

Input Bias Current (Notes 4, 5) I

IB

– – 400 – – 400 – – 500 – – 1000 nA
(Output in Analog Range)

Input Offset Current (Note 4) I

IO

– – ±150 – – ±150 – – ±200 – – ±300 nA

Input Common Mode Voltage

Range

V

ICMR

0 – V

CC

–2.0

0 – V

CC

–2.0

0 – V

CC

–2.0

0 – V

CC

–2.0

V

Saturation Voltage V

sat

– – 700 – – 700 – – 700 – – 700 mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
I

sink

≤ 4.0 mA

Output Leakage Current I

OL

– – 1.0 – – 1.0 – – 1.0 – – 1.0 µA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = 30 Vdc

Differential Input Voltage V

ID

– – V

CC

– – V

CC

– – V

CC

– – V

CC

Vdc

All VI ≥ 0 Vdc

NOTES: 3.(LM239/239A) T

low

= –25°C, T

high

= +85°

(LM339/339A) T

low

= 0°C, T

high

= +70°C

(MC3302) T

low

= –40°C, T

high

= +85°C

(LM2901) T

low

= –40°C, T

high

= +105°

(LM2901V) T

low

= –40°C, T

high

= +125°C

4.At the output switch point, VO ] 1.4 Vdc, RS ≤ 100 Ω 5.0 Vdc ≤ VCC ≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to VCC –1.5 Vdc).

5.The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.

6.The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

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3

Figure 2. Inverting Comparator

with Hystersis

Figure 3. Noninverting Comparator

with Hysteresis

Figure 4. Normalized Input Offset Voltage Figure 5. Input Bias Current

Figure 6. Output Sink Current versus

Output Saturation Voltage

Typical Characteristics

(VCC = 15 Vdc, TA = +25°C (each comparator) unless otherwise noted.)

V

ref

=

VCC R1

R

ref

+ R1

R2 [ R1 / / R

ref

Amount of Hysteresis V

H

VH =

R2

R2 + R3

[(V

O(max)

– V

O(min)

]

V

ref

[

VCC R1

R

ref

+ R1

R3 ] R1 / / R

ref

/ / R2

VH =

R1 / / R

ref

R1/ / R

ref

+ R2

[V

O(max)

– V

O(min)

]

R2 ơ Rref / / R1

TA, AMBIENT TEMPERATURE (°C) VCC, POWER SUPPLY VOLTAGE (Vdc)

N

O

RMALIZED

O

FFSE

T

VO

L

T

A

G

E

V

s

at

, OUTPUT SATURATION VOLTAGE (mV)

I , OUTPUT CURRENT (mA)

O

+ V

CC

Vi

n

V

ref

+ V

CC

+ V

CC

V

in

V

ref

R

ref

R

ref

–

+

–

+

V

O

V

O

10k

R1

R2

R3

10 k

1.0 M
R3

R2

1.0 M

10 k

R1

1.40

1.20

1.00

0.80

0.60
–50 –25 0 25 50 75 100 125

48
42
36

30
24

18
12

6.0
0

0 4.0 8.0 12 16 20 24 28 32

TA = –55° C

TA = +25° C

TA = +125°C

I INPUT BIAS CURRENT (nA)

IB,

8.0

7.0

6.0

5.0

4.0

3.0

2.0

1.0
0

100 200 300 400 500

10 k

TA = +25° C

TA = –55° C

TA = +125°C

10 k

0