Datasheet MC33179D, MC33179DR2, MC33178D, MC33178DR2, MC33179P Datasheet (Motorola)

...

Order this document by MC33178/D

40° to +85°C



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The MC33178/9 series is a family of high quality monolithic amplifiers employing Bipolar technology with innovative high performance concepts for quality audio and data signal processing applications. This device family incorporates the use of high frequency PNP input transistors to produce amplifiers exhibiting low input offset voltage, noise and distortion. In addition, the amplifier provides high output current drive capability while consuming only 420 µA of drain current per amplifier. The NPN output stage used, exhibits no deadband crossover distortion, large output voltage swing, excellent phase and gain margins, low open–loop high frequency output impedance, symmetrical source and sink AC frequency performance.

The MC33178/9 family offers both dual and quad amplifier versions, tested over the vehicular temperature range, and are available in DIP and SOIC packages.

• 600 Ω Output Drive Capability

• Large Output Voltage Swing

• Low Offset Voltage: 0.15 mV (Mean)

• Low T.C. of Input Offset Voltage: 2.0 µV/°C

• Low Total Harmonic Distortion: 0.0024% (@ 1.0 kHz w/600 Ω Load)

• High Gain Bandwidth: 5.0 MHz

• High Slew Rate: 2.0 V/µs

• Dual Supply Operation: ±2.0 V to ±18 V

• ESD Clamps on the Inputs Increase Ruggedness

without Affecting Device Performance



HIGH OUTPUT CURRENT

LOW POWER, LOW NOISE

OPERATIONAL AMPLIFIERS

DUAL

P SUFFIX

PLASTIC PACKAGE

PIN CONNECTIONS

Output 1

Inputs 1

1 2 3 4

CASE 626

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

–

Output 2

Inputs 2

– +

(Top View)

Vin –

Op Amp

Function

Dual

Quad

Representative Schematic Diagram (Each Amplifier)

ref

Vin +

ref

ORDERING INFORMATION

Fully

Compensated

MC33178D MC33178P

MC33179D MC33179P

Operating

Temperature Range

–

= –

Package

SO–8

Plastic DIP

SO–14

Plastic DIP

QUAD

P SUFFIX

PLASTIC PACKAGE

CASE 646

D SUFFIX

PLASTIC PACKAGE

CASE 751A

(SO–14)

PIN CONNECTIONS

Output 1

Inputs 1

Inputs 2

Output 2

––

4 5

––

(Top View)

Output 4

Inputs 4

Inputs 3

Output 3

MOTOROLA ANALOG IC DEVICE DATA

 Motorola, Inc. 1996 Rev 0

MC33178 MC33179

MAXIMUM RATINGS

Rating Symbol Value Unit

Supply Voltage (VCC to V Input Differential Voltage Range V Input Voltage Range V Output Short Circuit Duration (Note 2) t Maximum Junction Temperature T Storage Temperature Range T Maximum Power Dissipation P

NOTES: 1.Either or both input voltages should not exceed VCC or VEE.

2.Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded. (See power dissipation performance characteristic, Figure 1.)

EE)

IDR

stg

Indefinite sec

–60 to +150 °C

+36 V (Note 1) V (Note 1) V

+150 °C

(Note 2) mW

DC ELECTRICAL CHARACTERISTICS (V

Characteristics Figure Symbol Min Typ Max Unit

Input Offset Voltage (RS = 50 Ω, VCM = 0 V, VO = 0 V)

(VCC = +2.5 V, VEE = –2.5 V to VCC = +15 V, VEE = –15 V)

TA = +25°C TA = –40° to +85°C

Average Temperature Coefficient of Input Of fset Voltage

(RS = 50 Ω, VCM = 0 V, VO = 0 V)

TA = –40° to +85°C

Input Bias Current (VCM = 0 V, VO = 0 V)

TA = +25°C TA = –40° to +85°C

Input Offset Current (VCM = 0 V, VO = 0 V)

TA = +25°C TA = –40° to +85°C

Common Mode Input Voltage Range

(∆VIO = 5.0 mV, VO = 0 V)

Large Signal Voltage Gain (VO = –10 V to +10 V, RL = 600 Ω)

TA = +25°C TA = –40° to +85°C

Output Voltage Swing (VID = ±1.0 V)

(VCC = +15 V, VEE = –15 V)

RL = 300 Ω RL = 300 Ω RL = 600 Ω RL = 600 Ω RL = 2.0 kΩ RL = 2.0 kΩ

(VCC = +2.5 V, VEE = –2.5 V)

RL = 600 Ω

RL = 600 Ω Common Mode Rejection (Vin = ±13 V) 11 CMR 80 110 — dB Power Supply Rejection

VCC/VEE = +15 V/ –15 V, +5.0 V/ –15 V, +15 V/ –5.0 V

Output Short Circuit Current (VID = ±1.0 V , Output to Ground)

Source (VCC = 2.5 V to 15 V) Sink (VEE = –2.5 V to –15 V)

Power Supply Current (VO = 0 V)

(VCC = 2.5 V, VEE = –2.5 V to VCC = +15 V, VEE = –15 V)

MC33178 (Dual)

TA = +25°C TA = –40° to +85°C

MC33179 (Quad)

TA = +25°C TA = –40° to +85°C

= +15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.)

2 |VIO|

2 ∆VIO/∆T

3, 4 I

5 V

6, 7 A

8, 9, 10

12 PSR 80 110 — dB

13, 14 I

15 I

|IIO|

ICR

VOL

VO+ VO– VO+ VO– VO+ VO–

VO+ VO–

— —

— 2.0 —

— —

–13

—

50 k 25 k

— —

+12

—

+13

—

1.1 —

+50 –50

— —

0.15 —

100

—

5.0 —

–14 +14

200 k

—

+12 –12

+13.6

–13 +14

–13.8

1.6

–1.6

+80

–100

— —

1.7 —

3.0

4.0

500 600

50 60

—

+13

— —

— — —

–12

—

–13

—

–1.1

— —

1.4

1.6

2.4

2.6

µV/°C

V/V

MOTOROLA ANALOG IC DEVICE DATA

MC33178 MC33179

AC ELECTRICAL CHARACTERISTICS (V

Characteristics Figure Symbol Min Typ Max Unit

Slew Rate

(Vin = –10 V to +10 V, RL = 2.0 kΩ, CL = 100 pF, AV = +1.0 V) Gain Bandwidth Product (f = 100 kHz) 17 GBW 2.5 5.0 — MHz AC Voltage Gain (RL = 600 Ω, VO = 0 V, f = 20 kHz) 18, 19 A Unity Gain Frequency (Open–Loop) (RL = 600 Ω, CL = 0 pF) f Gain Margin (RL = 600 Ω, CL = 0 pF) 20, 22, 23 A Phase Margin (RL = 600 Ω, CL = 0 pF) 21, 22, 23 φ

Channel Separation (f = 100 Hz to 20 kHz) 24 CS — –120 — dB Power Bandwidth (VO = 20 V Distortion (RL = 600 Ω,, VO = 2.0 Vpp, AV = +1.0 V)

(f = 1.0 kHz)

(f = 10 kHz)

(f = 20 kHz) Open Loop Output Impedance

(VO = 0 V, f = 3.0 MHz, AV = 10 V) Differential Input Resistance (VCM = 0 V) R Differential Input Capacitance (VCM = 0 V) C Equivalent Input Noise Voltage (RS = 100 Ω,)

f = 10 Hz

f = 1.0 kHz Equivalent Input Noise Current

f = 10 Hz

f = 1.0 kHz

= 600 Ω, THD ≤ 1.0%) BW

pp, RL

= +15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.)

16, 31 SR 1.2 2.0 — V/µs

25 THD

26 |ZO| — 150 — Ω

in in

27 e

28 i

— 50 — dB — 3.0 — MHz — 15 — dB — 60 — Degree

— 32 — kHz

—

0.0024 — —

— 200 — kΩ — 10 — pF

— —

0.014

0.024

8.0

7.5

0.33

0.15

— — —

nV/ Hz√

— —

pA/ Hz√

— —

Figure 1. Maximum Power Dissipation

versus T emperature

2400

2000

MC33178P/9P

1600

MC33179D

1200

800

MC33178D

400

P (MAX), MAXIMUM POWER DISSIPATION (mW)

–60 –40 –20 0 20 40 60 80 100 120 180160140

TA, AMBIENT TEMPERATURE (°C)

MOTOROLA ANALOG IC DEVICE DATA

Figure 2. Input Offset Voltage versus

T emperature for 3 Typical Units

4.0

3.0

2.0

1.0 0

–1.0 –2.0 –3.0

V , INPUT OFFSET VOLTAGE (mV)

–4.0

–55 –25 0 25 50 75 100 125

Unit 1 Unit 2

Unit 3

TA, AMBIENT TEMPERATURE (°C)

VCC = +15 V VEE = –15 V RS = 10 VCM = 0 V

Ω

MC33178 MC33179

Figure 3. Input Bias Current

versus Common Mode V oltage

160 140 120 100

VCC = +15 V

VEE = –15 V

I , INPUT BIAS CURRENT (nA)

–15 –10 –5.0 0 5.0 10 15

TA = 25

VCM, COMMON MODE VOLTAGE (V)

Figure 5. Input Common Mode V oltage

Range versus T emperature

VCC –0.5 V VCC –1.0 V

VCC –1.5 V VCC –2.0 V

VEE +1.0 V VEE +0.5 V

, INPUT COMMON MODE VOL TAGE RANGE (V)

ICR

–55 –25 0 25 50 75 100 125

TA, AMBIENT TEMPERATURE (°C)

VCC = +5.0 V to +18 V VEE = –5.0 V to –18 V

∆

VIO = 5.0 mV

Figure 4. Input Bias Current

versus T emperature

120

VCC = +15 V

110

VEE = –15 V VCM = 0 V

100

I , INPUT BIAS CURRENT (nA)

–55 –25 0 25 50 75 100 125

TA, AMBIENT TEMPERATURE (

Figure 6. Open Loop Voltage Gain

versus T emperature

250

200

150

VCC = +15 V

100

VEE = –15 V f = 10 Hz

∆

VO = 10 V to +10 V

, OPEN LOOP VOL TAGE GAIN (kV/V)

VOL

–55 –25 0 25 50 75 100 125

RL = 600

Ω

TA, AMBIENT TEMPERATURE (

Figure 7. V oltage Gain and Phase

versus Frequency

50 40

30 20 10

0 –10 –20

1A) Phase (RL = 600 Ω)

–30

2A) Phase (RL = 600

VOL

1B) Gain (RL = 600

–40

A , OPEN LOOP VOL TAGE GAIN (dB)

2B) Gain (RL = 600

–50

2 3 4 5 6 7 8 9 10 20

Ω,

CL = 300 pF)

Ω

)

Ω

, CL = 300 pF)

f, FREQUENCY (Hz)

VCC = +15 V VEE = –15 V VO = 0 V TA = 25

Figure 8. Output Voltage Swing

versus Supply V oltage

80 100 120 140

160 180 200 220

, EXCESS PHASE (DEGREES)

240 260

280

40 35

30 25

20 15 10

, OUTPUT VOLTAGE (V )

5.0 0

0 5.0 10 15 20

TA = 25°C

VCC, |V

RL = 10 k

SUPPLY VOLTAGE (V)

EE|,

Ω

RL = 600

Ω

MOTOROLA ANALOG IC DEVICE DATA

MC33178 MC33179

Figure 9. Output Saturation Voltage

versus Load Current

TA = +125°C

Source

VCC –1.0 V

TA = –55°C

VCC –2.0 V

VEE +2.0 V

Sink

TA = –55°C

VEE +1.0 V

, OUTPUT SA TURATION VOLTAGE (V)

sat

TA = +125°C

0 5.0 10 15 20

VCC = +5.0 V to +18 V VEE = –5.0 V to –18 V

IL, LOAD CURRENT (±mA)

Figure 11. Common Mode Rejection

versus Frequency Over T emperature

120

VCC = +15 V VEE = –15 V VCM = 0 V

∆

VCM = ±1.5 V

to +125°C

TA = –55

100

–

∆

CMR = 20 Log

CMR, COMMON MODE REJECTION (dB)

∆

x A

∆

10 100 1.0 k 10 k 100 k 1.0 M

f, FREQUENCY (Hz)

Figure 10. Output Voltage

versus Frequency

28 24

VCC = +15 V

VEE = –15 V

Ω

8.0

, OUTPUT VOLTAGE (V )

4.0

RL = 600 AV = +1.0 V

≤

1.0%

THD =

TA = 25

1.0 k 10 k 100 k 1.0 M f, FREQUENCY (Hz)

Figure 12. Power Supply Rejection

versus Frequency Over T emperature

120

∆

VO/A

∆

+PSR

–PSR

100

PSR, POWER SUPPLY REJECTION (dB)

–

PSR = 20 Log

∆

10 100 1.0 k 10 k 100 k 1.0 M

f, FREQUENCY (Hz)

TA = –55° to +125°C VCC = +15 V VEE = –15 V

∆

VCC = ±1.5 V

Figure 13. Output Short Circuit Current

versus Output Voltage

100

Source

Sink

VCC = +15 V VEE = –15 V

1.0 V

I , OUTPUT SHORT CIRCUIT CURRENT (mA)

–15 –9.0 –3.0 0 3.0 9.0 15

VID =

VO, OUTPUT VOLTAGE (V)

MOTOROLA ANALOG IC DEVICE DATA

Figure 14. Output Short Circuit Current

versus T emperature

100

Sink

Source

I , OUTPUT SHORT CIRCUIT CURRENT (mA)

–55 –25 0 25 50 75 100 125

TA, AMBIENT TEMPERATURE (°C)

VCC = +15 V VEE = –15 V

1.0 V

VID =

Ω

RL < 10

MC33178 MC33179

Figure 15. Supply Current versus Supply

V oltage with No Load

625

500

375

250

125

I , SUPPLY CURRENT/AMPLIFIER ( A)

0 2.0 4.0 6.0 8.0 10 12 14 16 18

TA = +125°C

TA = +25

TA = –55

|VEE| , SUPPLY VOLTAGE (V)

CC,

Figure 17. Gain Bandwidth Product

versus T emperature

8.0

6.0

4.0

2.0

GBW, GAIN BANDWIDTH PRODUCT (MHz)

–55 –25 0 25 50 75 100 125

VCC = +15 V VEE = –15 V f = 100 kHz

Ω

RL = 600 CL = 0 pF

TA, AMBIENT TEMPERATURE (

Figure 16. Normalized Slew Rate

versus T emperature

1.15

1.10

VCC = +15 V VEE = –15 V

1.05

∆

Vin = 20 V

1.00

0.95

0.90

0.85

SR, SLEW RATE (NORMALIZED)

0.80

0.75 –55 –25 0 25 50 75 100 125

– +

∆

TA, AMBIENT TEMPERATURE (°C)

600

Ω

Figure 18. V oltage Gain and Phase

versus Frequency

50 40 30 20 10

–10 –20

A , VOLTAGE GAIN (dB)

–30 –40 –50

100 k

VCC = +15 V VEE = –15 V RL = 600 TA = 25°C CL = 0 pF

Phase

Gain

Ω

1.0 M 10 M 100 M f, FREQUENCY (Hz)

100 pF

80 100 120 140 160 180 200 220 240

, EXCESS PHASE (DEGREES)

260 280

Figure 19. V oltage Gain and Phase

versus Frequency

50 40 30 20 10

0 –10 –20

1A) Phase VCC =18 V, VEE = –18 V

A , VOLTAGE GAIN (dB)

2A) Phase VCC 1.5 V, VEE = –1.5 V

–30

1B) Gain VCC = 18 V, VEE = –18 V

–40

2B) Gain VCC = 1.5 V, VEE = –1.5 V

–50

100 k

1.0 M 10 M 100 M

f, FREQUENCY (Hz)

TA = 25

∞

RL = CL = 0 pF

80 100 120 140 160 180 200

, PHASE (DEGREES)

220

240 260 280

Figure 20. Open Loop Gain Margin

versus T emperature

CL = 10 pF

CL = 100 pF

9.0 CL = 300 pF

6.0

VCC = +15 V VEE = –15 V

3.0

A , OPEN LOOP GAIN MARGIN (dB)

–55 –25 0 25 50 75 100 125

RL = 600

Ω

TA, AMBIENT TEMPERATURE (°C)

MOTOROLA ANALOG IC DEVICE DATA

MC33178 MC33179

Figure 21. Phase Margin

versus T emperature

, PHASE MARGIN (DEGREES)

–55 –25 0 25 50 75 100 125

VCC = +15 V VEE = –15 V

Ω

RL = 600

TA, AMBIENT TEMPERATURE (

CL = 10 pF

CL = 100 pF

CL = 300 pF

Figure 23. Open Loop Gain Margin and Phase

Margin versus Output Load Capacitance

Ω

Phase Margin

Gain Margin

9.0

6.0

3.0

A , OPEN LOOP GAIN MARGIN (dB)

10 100 1.0 k

–

600

CL, OUTPUT LOAD CAPACITANCE (pF)

VCC = +15 V VEE = –15 V VO = 0 V

Figure 22. Phase Margin and Gain Margin

VCC = +15 V VEE = –15 V

8.0 RT = R1+R VO = 0 V

6.0

TA = 25

4.0

A , GAIN MARGIN (dB)

2.0

100 1.0 k 10 k 100 k

60 50

, PHASE MARGIN (DEGREES)

150

140

130

120

110

CS, CHANNEL SEPARATION (dB)

100

100 1.0 k 10 k 100 k 1.0 M

versus Differential Source Resistance

Gain Margin

– +

RT, DIFFERENTIAL SOURCE RESISTANCE (Ω)

Phase Margin

Figure 24. Channel Separation

versus Frequency

Drive Channel VCC = +15 V CEE = –15 V RL = 600 TA = 25°C

f, FREQUENCY (Hz)

, PHASE MARGIN (DEGREES)

Ω

Figure 25. T otal Harmonic Distortion

versus Frequency

VCC = +15 V VO = 2.0 V VEE = –15 V TA = 25

Ω

RL = 600

1.0

0.1

THD, TOT AL HARMONIC DISTORTION (%)

0.01 10 100 1.0 k 10 k 100 k

f, FREQUENCY (Hz)

AV = 1000

AV = 100

AV = 10

AV = 1.0

MOTOROLA ANALOG IC DEVICE DATA

Figure 26. Output Impedance

versus Frequency

500

Ω

|Z |, OUTPUT IMPEDANCE ( )

400

300

200

100

1. AV = 1.0

2. AV = 10

3. AV = 100

4. AV = 1000

1.0 k 10 k 100 k 1.0 M 10 M

f, FREQUENCY (Hz)

VCC = +15 V VEE = –15 V VO = 0 V

TA = 25

MC33178 MC33179

Figure 27. Input Referred Noise V oltage

versus Frequency

20 18

nV/ Hz√

16 14 12 10

8.0

6.0

4.0

2.0

e , INPUT REFERRED NOISE VOL TAGE ( )

VCC = +15 V VEE = –15 V

TA = 25

10 100 1.0 k 10 k 10 k

f, FREQUENCY (Hz)

Input Noise Voltage Test Circuit

+ –

Figure 29. Percent Overshoot versus

Load Capacitance

100

VCC = +15 V VEE = –15 V

80 70 60 50 40 30 20

PERCENT OVERSHOOT (%)

10 100 1.0 k 10 k

TA = 25

RL = 600

CL, LOAD CAPACITANCE (pF)

Ω

RL = 2.0 k

Figure 28. Input Referred Noise Current

versus Frequency

0.5

pA/ Hz√

0.4

0.3

0.2

VCC = +15 V

0.1

VEE = –15 V

TA = 25

10 100 1.0 k 10 k 100 k

i , INPUT REFERRED NOISE CURRENT ( )

f, FREQUENCY (Hz)

Input Noise Current Test Circuit

–

(RS = 10 k

Ω

)

Figure 30. Noninverting Amplifier Slew Rate

VCC = +15 V VEE = –15 V AV = +1.0

Ω

RL = 600 CL = 100 pF

TA = 25

Ω

, OUTPUT VOLTAGE (5.0 V/DIV)

t, TIME (2.0 µs/DIV)

Figure 31. Small Signal Transient Response Figure 32. Large Signal Transient Response

s/DIV)

VCC = +15 V VEE = –15 V AV = +1.0 RL = 600 CL = 100 pF TA = 25

, OUTPUT VOLTAGE (50 mV/DIV)

VCC = +15 V VEE = –15 V AV = +1.0 RL = 600 CL = 100 pF TA = 25

t, TIME (2.0 ns/DIV)

Ω

, OUTPUT VOLTAGE (5.0 V/DIV) V

t, TIME (5.0

MOTOROLA ANALOG IC DEVICE DATA

Ω

MC33178 MC33179

Figure 33. T elephone Line Interface Circuit

10 k

Receiver

From

Microphone

120 k

2.0 k A2 –

– +

10 k

1.0

200 k

820

10 k

– +

0.05

10 k

300

10 k

Tip

1N4678

Phone Line

Ring

APPLICATION INFORMA TION

This unique device uses a boosted output stage to combine a high output current with a drain current lower than similar bipolar input op amps. Its 60° phase margin and 15 dB gain margin ensure stability with up to 1000 pF of load capacitance (see Figure 23). The ability to drive a minimum 600 Ω load makes it particularly suitable for telecom applications. Note that in the sample circuit in Figure 33 both A2 and A3 are driving equivalent loads of approximately 600 Ω.

The low input offset voltage and moderately high slew rate and gain bandwidth product make it attractive for a variety of other applications. For example, although it is not single supply (the common mode input range does not include ground), it is specified at +5.0 V with a typical common mode rejection of 1 10 dB. This makes it an excellent choice for use with digital circuits. The high common mode rejection, which is stable over temperature, coupled with a low noise figure and low distortion, is an ideal op amp for audio circuits.

The output stage of the op amp is current limited and therefore has a certain amount of protection in the event of a short circuit. However, because of its high current output, it is especially important not to allow the device to exceed the maximum junction temperature, particularly with the MC33179 (quad op amp). Shorting more than one amplifier

could easily exceed the junction temperature to the extent of causing permanent damage.

Stability

As usual with most high frequency amplifiers, proper lead dress, component placement, and PC board layout should be exercised for optimum frequency performance. For example, long unshielded input or output leads may result in unwanted input/output coupling. In order to preserve the relatively low input capacitance associated with these amplifiers, resistors connected to the inputs should be immediately adjacent to the input pin to minimize additional stray input capacitance. This not only minimizes the input pole frequency for optimum frequency response, but also minimizes extraneous “pick up” at this node. Supplying decoupling with adequate capacitance immediately adjacent to the supply pin is also important, particularly over temperature, since many types of decoupling capacitors exhibit great impedance changes over temperature.

Additional stability problems can be caused by high load capacitances and/or a high source resistance. Simple compensation schemes can be used to alleviate these effects.

MOTOROLA ANALOG IC DEVICE DATA

MC33178 MC33179

If a high source of resistance is used (R1 > 1.0 kΩ), a compensation capacitor equal to or greater than the input capacitance of the op amp (10 pF) placed across the feedback resistor (see Figure 34) can be used to neutralize that pole and prevent outer loop oscillation. Since the closed loop transient response will be a function of that capacitance, it is important to choose the optimum value for that capacitor. This can be determined by the following Equation:

CC = (1 +[R1/R2])2  CL (ZO/R2)

(1)

where: ZO is the output impedance of the op amp.

Figure 34. Compensation for

High Source Impedance

For moderately high capacitive loads (500 pF < C < 1500 pF) the addition of a compensation resistor on the order of 20 Ω between the output and the feedback loop will help to decrease miller loop oscillation (see Figure 35). For high capacitive loads (CL > 1500 pF), a combined compensation scheme should be used (see Figure 36). Both the compensation resistor and the compensation capacitor affect the transient response and can be calculated for optimum performance. The value of CC can be calculated using Equation (1). The Equation to calculate RC is as follows:

RC = ZO  R1/R2

(2)

Figure 35. Compensation Circuit for

Moderate Capacitive Loads

–

Figure 36. Compensation Circuit for

High Capacitive Loads

–

MOTOROLA ANALOG IC DEVICE DATA

NOTE 2

–T–

SEATING PLANE

MC33178 MC33179

OUTLINE DIMENSIONS

–B–

–A–

0.13 (0.005) B

P SUFFIX

PLASTIC PACKAGE

CASE 626–05

ISSUE K

NOTES:

1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL.

2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS).

3. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.

DIM MIN MAX MIN MAX

A 9.40 10.16 0.370 0.400 B 6.10 6.60 0.240 0.260 C 3.94 4.45 0.155 0.175 D 0.38 0.51 0.015 0.020

F 1.02 1.78 0.040 0.070 G 2.54 BSC 0.100 BSC H 0.76 1.27 0.030 0.050

J 0.20 0.30 0.008 0.012 K 2.92 3.43 0.115 0.135

L 7.62 BSC 0.300 BSC M ––– 10 ––– 10 N 0.76 1.01 0.030 0.040

INCHESMILLIMETERS

D SUFFIX

PLASTIC PACKAGE

CASE 751–05

(SO–8)

ISSUE R

0.25MB

X 45

SEATING PLANE

0.10

A0.25MCB

NOTES:

1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.

2. DIMENSIONS ARE IN MILLIMETERS.

3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.

5. DIMENSION B DOES NOT INCLUDE MOLD PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION.

MILLIMETERS

DIM MIN MAX

A 1.35 1.75

A1 0.10 0.25

B 0.35 0.49 C 0.18 0.25 D 4.80 5.00 E

3.80 4.00

1.27 BSCe

H 5.80 6.20 h

0.25 0.50

L 0.40 1.25

0 7

MOTOROLA ANALOG IC DEVICE DATA

–T–

SEATING PLANE

MC33178 MC33179

OUTLINE DIMENSIONS

P SUFFIX

PLASTIC PACKAGE

CASE 646–06

ISSUE L

14 8

A F

SEATING

HG D

PLANE

–A–

14 8

–B–

P 7 PL

D 14 PL

0.25 (0.010) A

0.25 (0.010) B

D SUFFIX

PLASTIC PACKAGE

CASE 751A–03

(SO–14) ISSUE F

X 45

NOTES:

1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE POSITION AT SEATING PLANE AT MAXIMUM MATERIAL CONDITION.

2. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL.

3. DIMENSION B DOES NOT INCLUDE MOLD FLASH.

4. ROUNDED CORNERS OPTIONAL.

DIM MIN MAX MIN MAX

A 0.715 0.770 18.16 19.56 B 0.240 0.260 6.10 6.60 C 0.145 0.185 3.69 4.69 D 0.015 0.021 0.38 0.53 F 0.040 0.070 1.02 1.78 G 0.100 BSC 2.54 BSC H 0.052 0.095 1.32 2.41

J 0.008 0.015 0.20 0.38 K 0.115 0.135 2.92 3.43 L 0.300 BSC 7.62 BSC M 0 10 0 10

____

N 0.015 0.039 0.39 1.01

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE.

5. DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION.

DIM MIN MAX MIN MAX

A 8.55 8.75 0.337 0.344 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049

G 1.27 BSC 0.050 BSC

J 0.19 0.25 0.008 0.009 K 0.10 0.25 0.004 0.009

M 0 7 0 7

____

P 5.80 6.20 0.228 0.244 R 0.25 0.50 0.010 0.019

MILLIMETERSINCHES

INCHESMILLIMETERS

Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.

How to reach us: USA/EUROPE/ Locations Not Listed: Motorola Literature Distribution; JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center,

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MFAX: RMF AX0@email.sps.mot.com – TOUCHT ONE 602–244–6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, INTERNET: http://Design–NET.com 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298

◊

MOTOROLA ANALOG IC DEVICE DATA

MC33178/D

*MC33178/D*

Datasheet MC33179D, MC33179DR2, MC33178D, MC33178DR2, MC33179P Datasheet (Motorola)

Specifications and Main Features

Frequently Asked Questions

User Manual