Datasheet MC 33172 DG Datasheet

MC33171, MC33172, MC33174, NCV33172

Single Supply 3.0 V to 44 V, Low Power Operational Amplifiers

Quality bipolar fabrication with innovative design concepts are

employed for the MC33171/72/74 series of monolithic operational amplifiers. These devices operate at 180 mA per amplifier and offer 1.8 MHz of gain bandwidth product and 2.1 V/ms slew rate without the use of JFET device technology. Although this series can be operated from split supplies, it is particularly suited for single supply operation, since the common mode input voltage includes ground potential (VEE). With a Darlington input stage, these devices exhibit high input resistance, low input offset voltage and high gain. The all NPN output stage, characterized by no deadband crossover distortion and large output voltage swing, provides high capacitance drive capability, excellent phase and gain margins, low open loop high frequency output impedance and symmetrical source/sink AC frequency response.

The MC33171/72/74 are specified over the industrial/automotive temperature ranges. The complete series of single, dual and quad operational amplifiers are available in plastic as well as the surface mount packages.

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PDIP−8

P SUFFIX

CASE 626

SO−8

D, VD SUFFIX

CASE 751

PDIP−14

P, VP SUFFIX

CASE 646

Features

• Low Supply Current: 180 mA (Per Amplifier)

• Wide Supply Operating Range: 3.0 V to 44 V or ±1.5 V to ±22 V

• Wide Input Common Mode Range, Including Ground (V

EE

)

• Wide Bandwidth: 1.8 MHz

• High Slew Rate: 2.1 V/ms

• Low Input Offset Voltage: 2.0 mV

• Large Output Voltage Swing: −14.2 V to +14.2 V

(with ±15 V Supplies)

• Large Capacitance Drive Capability: 0 pF to 500 pF

• Low Total Harmonic Distortion: 0.03%

• Excellent Phase Margin: 60°

• Excellent Gain Margin: 15 dB

• Output Short Circuit Protection

• ESD Diodes Provide Input Protection for Dual and Quad

• Pb−Free Packages are Available

• NCV Prefix for Automotive and Other Applications Requiring Site

and Control Changes

SO−14

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ORDERING INFORMATION

See detailed ordering and shipping information in the package dimensions section on page 9 of this data sheet.

DEVICE MARKING INFORMATION

See general marking information in the device marking section on page 10 of this data sheet.

D, VD SUFFIX

CASE 751A

TSSOP−14

DTB SUFFIX

CASE 948G

October, 2006 − Rev. 9

1 Publication Order Number:

MC33171/D

MC33171, MC33172, MC33174, NCV33172

PIN CONNECTIONS

Inputs

−

+

Offset Null

Inv. Input

Noninv. Input

Output 1

Inputs 1

Q1

Bias

SINGLE

1

2

− +

3

V

4

EE

8

NC

7

V

CC

Output

6

Offset Null

5

(Single, Top View)

DUAL

8

1

2

1

− +

3

V

4

EE

V

CC

Output 2

7

6

2

− Inputs 2

+

5

(Top View)

Q3 Q4 Q5 Q6 Q7

Q2

Q8

R1

C1

Q9 Q10

R2

Q11

Q13

Output 1

Inputs 1

Inputs 2

Output 2

Q14

QUAD

1

2

−

1

3

+

4

V

CC

5

+

23

−

6

78

14

Output 4

13

−

4

+

−

Inputs 4

12

11

V

EE

10

Inputs 3

9

Output 3

(Top View)

Q17

D2

Q18

R6 R7

R8

C2 D3

Q19

Q16Q15

V

CC

Output

Q12

D1

R5

R3 R4

Offset Null

(MC33171)

Figure 1. Representative Schematic Diagram

(Each Amplifier)

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Current

Limit

VEE/GND

MC33171, MC33172, MC33174, NCV33172

MAXIMUM RATINGS

Rating Symbol Value Unit

Supply Voltage VCC/V

Input Differential Voltage Range V

Input Voltage Range V

Output Short Circuit Duration (Note 2) t

Operating Ambient Temperature Range T

Operating Junction Temperature T

Storage Temperature Range T

EE

IDR

IR

SC

A

J

stg

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.

±22 V

(Note 1) V

Indefinite sec

(Note 3) °C

+150 °C

−65 to +150 °C

DC ELECTRICAL CHARACTERISTICS (V

= +15 V, VEE = −15 V, RL connected to ground, TA = +25°C, unless otherwise noted.)

CC

Characteristics Symbol Min Typ Max Unit

Input Offset Voltage (VCM = 0 V)

VCC = +15 V, VEE = −15 V, TA = +25°C VCC = +5.0 V, VEE = 0 V, TA = +25°C VCC = +15 V, VEE = −15 V, TA = T

low

to T

high

(Note 3)

Average Temperature Coefficient of Offset Voltage

Input Bias Current (VCM = 0 V)

TA = +25°C TA = T

low

to T

high

(Note 3)

Input Offset Current (VCM = 0 V)

TA = +25°C TA = T

low

to T

high

(Note 3)

Large Signal Voltage Gain (VO = ±10 V, RL = 10 k)

TA = +25°C TA = T

low

to T

high

(Note 3)

Output Voltage Swing

VCC = +5.0 V, VEE = 0 V, RL = 10 k, TA = +25°C VCC = +15 V, VEE = −15 V, RL = 10 k, TA = +25°C VCC = +15 V, VEE = −15 V, RL = 10 k, TA = T

low

VCC = +5.0 V, VEE = 0 V, RL = 10 k, TA = +25°C VCC = +15 V, VEE = −15 V, RL = 10 k, TA = +25°C VCC = +15 V, VEE = −15 V, RL = 10 k, TA = T

low

Output Short Circuit (TA = +25°C)

to T

high

(Note 3)

V

IO

DVIO/DT

I

IB

I

IO

A

VOL

V

OH

V

OL

I

SC

−

2.0

2.5

−

− 10 −

−

50 25

3.5

13.6

13.3

−

20

−

5.0

−

500

−

4.3

14.2

−

0.05

−14.2

−

4.5

5.0

6.5

100 200

20 40

−

0.15

−13.6

−13.3

Input Overdrive = 1.0 V, Output to Ground

Source Sink

Input Common Mode Voltage Range

TA = +25°C TA = T

low

to T

high

(Note 3)

V

ICR

3.0 15

5.0 27

VEE to (VCC −1.8) VEE to (VCC −2.2)

−

Common Mode Rejection Ratio (RS ≤ 10 k), TA = +25°C CMRR 80 90 − dB

Power Supply Rejection Ratio (RS = 100 W), TA = +25°C

Power Supply Current (Per Amplifier)

VCC = +5.0 V, VEE = 0 V, TA = +25°C VCC = +15 V, VEE = −15 V, TA = +25°C VCC = +15 V, VEE = −15 V, TA = T

low

1. Either or both input voltages must not exceed the magnitude of VCC or V

2. Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded.

3. MC3317x T MC3317xV, NCV33172 T

to T

(Note 3)

high

EE.

= −40°CT

low

= −40°CT

low

= +85°C

high

= +125°C

high

PSRR 80 100 − dB

I

D

−

180 220

−

250 250 300

mV

mV/°C

nA

V/mV

V

mA

V

mA

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MC33171, MC33172, MC33174, NCV33172

√

CO

O

G

AC ELECTRICAL CHARACTERISTICS (V

Characteristics

Slew Rate (Vin = −10 V to +10 V, RL = 10 k, CL = 100 pF)

AV +1 AV −1

= +15 V, VEE = −15 V, RL connected to ground, TA = +25°C, unless otherwise noted.)

CC

Symbol Min Typ Max Unit

SR

1.6

−

2.1

−

V/ms

Gain Bandwidth Product (f = 100 kHz) GBW 1.4 1.8 − MHz

Power Bandwidth

= +1.0 RL = 10 k, VO = 20 Vpp, THD = 5%

A

V

Phase Margin

RL = 10 k RL = 10 k, CL = 100 pF

Gain Margin

RL = 10 k RL = 10 k, CL = 100 pF

Equivalent Input Noise Voltage

BWp

f

m

A

m

e

n

− 35 −

−

60 45

15

5.0

− 32 −

−

nV/Hz

RS = 100 W, f = 1.0 kHz

Equivalent Input Noise Current (f = 1.0 kHz) I

Differential Input Resistance

Vcm = 0 V

Input Capacitance C

Total Harmonic Distortion

THD

AV = +10, RL = 10 k, 2.0 Vpp ≤ VO ≤ 20 Vpp, f = 10 kHz

n

R

in

− 0.2 −

pA/ Hz√

− 300 −

− 0.8 − pF

− 0.03 −

Channel Separation (f = 10 kHz) CS − 120 − dB

Open Loop Output Impedance (f = 1.0 MHz) z

o

− 100 −

kHz

Deg

dB

MW

%

W

E (V)

−0.8

E RAN

LTA

−1.6

0

V

CC

VCC/V

EE

DVIO = 5.0 mV

= ±1.5 V to ± 22 V

−1.0

0

V

CC

VCC/VEE = ±5.0 V to ± 22 V

TA = 25°C

Source

DE V

−2.4

N M

MM

0.1 V

EE

0

−55 −25 0 25 50 75 100

V , INPUT

ICR

TA, AMBIENT TEMPERATURE (°C)

Figure 2. Input Common Mode Voltage Range

versus Temperature

125 0 1.0 2.0 3.0 4.0

V, OUTPUT SATURATION VOLTAGE (V)

sat

1.0

Sink

V

0

EE

IL, LOAD CURRENT (±mA)

Figure 3. Split Supply Output Saturation

versus Load Current

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MC33171, MC33172, MC33174, NCV33172

3 0

20

10

VCC/VEE = ±15 V

0

RL = 10 k V

= 0 V

out

−10

TA = 25°C 1 − Phase

, OPEN LOOP VOLTAGE GAIN (dB)

2 − Phase, CL = 100 pF

−20 3 − Gain

VOL

A

4 − Gain, CL = 100 pF

−30

100 k 1.0 M 10 M

f, FREQUENCY (Hz)

Phase

Margin

= 58°

1

= 15 dB

2

4

3

Figure 4. Open Loop Voltage Gain and

Phase versus Frequency

1.3

VCC/V

= ±15 V

1.2

GBW

1.1

1.0

0.9

EE

RL = 10 k

Gain

Margin

SR

120

140

160

180

200

220

70

60

50

40

30

20

m, PHASE MARGIN (DEGREES)

, EXCESS PAHSE (DEGREES)

10

φ

0

10 20 50 100 200 500 1.0 k

0

50 mV/DIV10 V/DIV

VCC/V

= ±15 V

fm

%

CL, LOAD CAPACITANCE (pF)

EE

A

= +1.0

VOL

RL = 10 k DVO = 20 mV TA = 25°C

pp

Figure 5. Phase Margin and Percent

Overshoot versus Load Capacitance

5.0 ms/DIV

VCC/VEE = ±15 V VCM = 0 V VO = 0 V DIO = ±0.5 mA TA = 25°C

70

60

50

40

30

20

%, PERCENT OVERSHOOT

10

0

GBW AND SR (NORMALIZED)

0.8

0.7

−55 −25 0 25 50 75 100 125

TA, AMBIENT TEMPERATURE (°C)

Figure 6. Normalized Gain Bandwidth Product

and Slew Rate versus Temperature

140

VCC/VEE = ±15 V AV = +1.0

120

RL = 10 k CL = 100 pF

100

TA = 25°C

80

60

40

o

z , OUTPUT IMPEDANCE ()Ω

20

0

200 2.0 k 20 k 200 k 2.0 M 0 5.0 10 15 20 25

AV = 1000

AV = 100

AV = 10 AV = 1.0

f, FREQUENCY (Hz)

CC

D

I, I, POWER SUPPLY CURRENT (mA)

0

1.1

1. TA = −55°C

2. TA = 25°C

3. TA = 125°C

0.9

0.7

0.5

0.3

0.1

5.0 ms/DIV

Figure 7. Small and Large Signal

Transient Response

Quad

Dual

Single

VCC/VEE, SUPPLY VOLTAGE (±V)

1

2

3

1 2 3

1 2

3

Figure 8. Output Impedance and Frequency Figure 9. Supply Current versus Supply Voltage

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Datasheet MC 33172 DG Datasheet

Specifications and Main Features

Frequently Asked Questions

User Manual