Semiconductor Components Industries NE592 Manuale utente

©Semiconductor Components Industries, LLC, 2006

October, 2006 −Rev. 4

1Publication Order Number:

NE592/D

NE592

Video Amplifier

The NE592 is a monolithic, two-stage, differential output,

wideband video amplifier. It offers fixed gains of 100 and 400

without external components and adjustable gains from 400 to 0 with

one external resistor. The input stage has been designed so that with

the addition of a few external reactive elements between the gain

select terminals, the circuit can function as a high-pass, low-pass, or

band-pass filter. This feature makes the circuit ideal for use as a

video or pulse amplifier in communications, magnetic memories,

display, video recorder systems, and floppy disk head amplifiers.

Now available in an 8-pin version with fixed gain of 400 without

external components and adjustable gain from 400 to 0 with one

external resistor.

Features

•120 MHz Unity Gain Bandwidth

•Adjustable Gains from 0 to 400

•Adjustable Pass Band

•No Frequency Compensation Required

•Wave Shaping with Minimal External Components

•MIL-STD Processing Available

•Pb−Free Packages are Available

Applications

•Floppy Disk Head Amplifier

•Video Amplifier

•Pulse Amplifier in Communications

•Magnetic Memory

•Video Recorder Systems

http://onsemi.com

See detailed ordering and shipping information in the package

dimensions section on page 8 of this data sheet.

ORDERING INFORMATION

SOIC−8

D SUFFIX

CASE 751

PDIP−8

N SUFFIX

CASE 626

MARKING

DIAGRAMS

NE592N8

AWL

YYWWG

A = Assembly Location

L, WL = Wafer Lot

Y, YY = Year

W, WW = Work Week

Gor G = Pb−Free Package

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NE592

ALYW

SOIC−14

D SUFFIX

CASE 751A

PDIP−14

N SUFFIX

CASE 646

NE592D14G

AWLYWW

NE592N14

AWLYYWWG

OUTPUT 1

OUTPUT 2

R1 R2 R8 R10 R9

Q4 Q3

R11

R12

Q11

Q10

R13 R14R16R15R7BR7A

Q7B Q8 Q9

Q7A

G2A

G1A

INPUT 1 INPUT 2

R3 R5

G1B

G2B

Q1 Q2

-V

Figure 1. Block Diagram

NE592

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PIN CONNECTIONS

INPUT 1

G2A GAIN SELECT

G1A GAIN SELECT

V+

OUTPUT 1

INPUT 2

G2B GAIN SELECT

G1B GAIN SELECT

V-

OUTPUT 2

INPUT 2

V-

OUTPUT 2

INPUT 1

V+

OUTPUT 1

G1A GAIN SELECT

G1B GAIN SELECT

D, N Packages D, N Packages

(Top View)

MAXIMUM RATINGS (TA= +25°C, unless otherwise noted.)

Rating Symbol Value Unit

Supply Voltage VCC "8.0 V

Differential Input Voltage VIN "5.0 V

Common-Mode Input Voltage VCM "6.0 V

Output Current IOUT 10 mA

Operating Ambient Temperature Range TA0 to +70 °C

Operating Junction Temperature TJ150 °C

Storage Temperature Range TSTG 65 to +150 °C

Maximum Power Dissipation, TA= 25°C (Still Air) (Note 1)

D-14 Package

D-8 Package

N-14 Package

N-8 Package

PDMAX

0.98

0.79

1.44J1.17

Thermal Resistance, Junction−to−Ambient

D-14 Package

D-8 Package

N-14 Package

N-8 Package

RqJA 145

182

100

130

°C/W

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.

1. Derate above 25°C at the following rates:

D-14 package at 6.9 mW/°C

D-8 package at 5.5 mW/°C

N-14 package at 10 mW/°C

N-8 package at 7.7 mW/°C.

NE592

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DC ELECTRICAL CHARACTERISTICS (VSS = "6.0 V, VCM = 0, typicals at TA= +25°C, min and max at 0°C vTAv70°C, unless

otherwise noted. Recommended operating supply voltages VS= "6.0 V.)

Characteristic Test Conditions Symbol Min Typ Max Unit

Differential Voltage Gain

Gain 1 (Note 2)

Gain 2 (Notes 3 and 4)

RL= 2.0 kW, VOUT = 3.0 VP-P

AVOL 250

400

100

600

120

V/V

Input Resistance

Gain 1 (Note 2)

Gain 2 (Notes 3 and 4)

−

TA= 25°C

0°C vTAv70°C

RIN

−

8.0

4.0

−

Input Capacitance Gain 2 (Note 4) CIN −2.0 −pF

Input Offset Current TA= 25°C

0°C vTAv70°C

IOS −

−

0.4

−

5.0

6.0

Input Bias Current TA= 25°C

0°C vTAv70°C

IBIAS −

−

9.0

−

Input Noise Voltage BW 1.0 kHz to 10 MHz VNOISE −12 −mVRMS

Input Voltage Range −VIN "1.0 − − V

Common-Mode Rejection Ratio

Gain 2 (Note 4)

VCM "1.0 V, f < 100 kHz, TA= 25°C

VCM "1.0 V, f < 100 kHz,

0°C vTAv70°C

VCM "1.0 V, f < 5.0 MHz

CMRR 60

−

Supply Voltage Rejection Ratio

Gain 2 (Note 4)

DVS= "0.5 V PSRR 50 70 −dB

Output Offset Voltage

Gain 1

Gain 2 (Note 4)

Gain 3 (Note 5)

RL= R

RL= R, TA= 25°C

RL= R, 0°C vTAv70°C

VOS

−

0.35

−

1.5

0.75

1.0

Output Common-Mode Voltage RL= R, TA= 25°C VCM 2.4 2.9 3.4 V

Output Voltage Swing Differential RL= 2.0 kW, TA= 25°C

RL= 2.0 kW, 0°C vTAv70°C

VOUT 3.0

2.8

4.0

−

Output Resistance −ROUT −20 −W

Power Supply Current RL= R, TA= 25°C

RL= R, 0°C vTAv70°C

ICC −

−

AC ELECTRICAL CHARACTERISTICS (TA= +25°CVSS = "6.0 V, VCM = 0, unless otherwise noted. Recommended operating

supply voltages VS= "6.0 V.)

Characteristic Test Conditions Symbol Min Typ Max Unit

Bandwidth

Gain 1 (Note 2)

Gain 2 (Notes 3 and 4)

−BW

−

MHz

Rise Time

Gain 1 (Note 2)

Gain 2 (Notes 3 and 4)

VOUT = 1.0 VP−P

−

10.5

4.5

−

Propagation Delay

Gain 1 (Note 2)

Gain 2 (Notes 3 and 4)

VOUT = 1.0 VP−P

tPD

−

7.5

6.0

−

2. Gain select Pins G1A and G1B connected together.

3. Gain select Pins G2A and G2B connected together.

4. Applies to 14-pin version only.

5. All gain select pins open.

NE592

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TYPICAL PERFORMANCE CHARACTERISTICS

COMMON-MODE REJECTION RATIO −dB

100

10k 100k 1M 10M 100M

FREQUENCY −Hz

GAIN 2

VS= +6V

TA= 25oC

OUTPUT VOLTAGE SWING −Vpp

7.0

6.0

5.0

4.0

3.0

2.0

1.0

1 5 10 50 100 500 1000

FREQUENCY −MHz

VS= +6V

TA= 25oC

RL= 1kW

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

-0.2

-0.4

-15 -10 -5 0 5 10 15 20 25 30 35

TIME −ns

VS= +6V

TA= 25oC

RL= 1k

GAIN 2

GAIN 1

Figure 2. Common−Mode

Rejection Ratio as a Function

of Frequency

Figure 3. Output Voltage Swing

as a Function of Frequency

Figure 4. Pulse Response

SUPPLY CURRENT −mA

34 5678

SUPPLY VOLTAGE −+V

TA= 25oC

OUTPUT VOLTAGE −V

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

-0.2

-0.4

-15 -10 -5 0 5 10 15 20 25 30 35

TIME −ns

GAIN 2

TA= 25oC

RL= 1kWVS= +8V

VS= +3V

VS= +6V

TA= 70oC

Tamb = 0oC

OUTPUT VOLTAGE −V

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

-0.2

-0.4

-15 -10 -5 0 5 10 15 20 25 30 35

TIME −ns

GAIN 2

VS= +6V

RL= 1kW

TA= 25oC

Figure 5. Supply Current as

a Function of Temperature

Figure 6. Pulse Response as

a Function of Supply Voltage

Figure 7. Pulse Response as

a Function of Temperature

RELATIVE VOLTAGE GAIN

1.10

1.08

1.06

1.04

1.02

1.00

0.98

0.96

0.94

0.92

0.90

0 102030 405060 70

TEMPERATURE −oC

VS= +6V

GAIN 2

GAIN 1

SINGLE ENDED VOLTAGE GAIN −dB

-10

1 5 10 50 100 500 1000

FREQUENCY −MHz

GAIN 2

VS= +6V

RL= 1kW

TA= 125oC

TA= −55oC

TA= 25oC

RELATIVE VOLTAGE GAIN

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

34567 8

SUPPLY VOLTAGE −+V

Tamb = 25oC

GAIN 2

GAIN 1

Figure 8. Voltage Gain as a

Function of Temperature

Figure 9. Gain vs. Frequency

as a Function of Temperature

Figure 10. Voltage Gain as a

Function of Supply Voltage

NE592

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TYPICAL PERFORMANCE CHARACTERISTICS

SINGLE ENDED VOLTAGE GAIN −dB

-10

1 5 10 50 100 500 1000

FREQUENCY −MHz

VS= +8V

VS= +3V

VS= +6V

GAIN 2

TA= 25oC

RL= 1kW14

1211 8

0.2mF

592

51WRADJ 1kW1kW

TA= 25oCVS= +6V

DIFFERENTIAL VOLTAGE GAIN −V/V

1000

100

.01

1 10 100 1K 10K 100K 1M

RADJ −W

VS= +6V

f = 100kHz

TA= 25oC

FIGURE 2

Figure 11. Gain vs. Frequency

as a Function of Supply Voltage

Figure 12. Voltage Gain Adjust

Circuit

Figure 13. Voltage Gain as a

Function of RADJ (Figure 2)

SUPPLY CURRENT −mA

-60 -20 20 60 100 140

TEMPERATURE −oC

VS= +6V

OVERDRIVE RECOVERY TIME −ns

0 20 40 60 80 100 120 140 160 180 200

DIFFERENTIAL INPUT VOLTAGE −mV

VS= +6V

TA= 25oC

GAIN 2

OUTPUT VOLTAGE SWING −V OR

OUTPUT SINK CURRENT −mA

7.0

6.0

5.0

4.0

3.0

2.0

1.0

3.0 4.0 5.0 6.0 7.0 8.0

SUPPLY VOLTAGE −+V

TA= 25oC

VOLTAGE

CURRENT

OUTPUT VOLTAGE SWING −Vpp

7.0

6.0

5.0

4.0

3.0

2.0

1.0

10 50 100 500 1K 5K 10K

LOAD RESISTANCE −W

VS= +6V

TA= 25oC

Figure 14. Supply Current as a

Function of Temperature

Figure 15. Differential Overdrive

Recovery Time

Figure 16. Output Voltage and

Current Swing as a Function of

Supply Voltage

INPUT RESISTANCE −K

-60 -20 0 20 60 100 140

TEMPERATURE −oC

GAIN 2

VS= +6V

INPUT NOISE VOLTAGE −Vrms

100

1 10 100 1K 10K

SOURCE RESISTANCE −W

GAIN 2

VS= +6V

TA= 25oC

BW = 10MHz

Figure 17. Output Voltage

Swing as a Function of Load

Resistance

Figure 18. Input Resistance as a

Function of Temperature

Figure 19. Input Noise Voltage

as a Function of Source

Resistance

51W

NE592

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TYPICAL PERFORMANCE CHARACTERISTICS

PHASE SHIFT −DEGREES

-5

-10

-15

-20

-25

012345678910

FREQUENCY −MHz

GAIN 2

VS= +6V

TA= 25oC

VOLTAGE GAIN −dB

1 10 100 1000

FREQUENCY −MHz

VS= +6V

Tamb = 25oC

RL= 1KW

GAIN 1

GAIN 2

Figure 20. Phase Shift as a

Function of Frequency

Figure 21. Phase Shift as a

Function of Frequency

Figure 22. Voltage Gain as a

Function of Frequency

PHASE SHIFT −DEGREES

-50

-100

-150

-200

-250

-300

-350

1 10 100 1000

FREQUENCY −MHz

VS= +6V

TA= 25oC

GAIN 1

GAIN 2

VOLTAGE GAIN −dB

.01 .1 1 10 100 1000

-10

-20

-30

-40

-50

FREQUENCY −MHz

VS= +6V

TA= 25oC

GAIN 3

Figure 23. Voltage Gain as a

Function of Frequency

VIN VOUT

592

51W51W

ein

eout eout

1kW1kW

0.2mF

592

TEST CIRCUITS (TA= 25°C, unless otherwise noted.)

Figure 24. Test Circuits

NE592

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NOTE:

Basic Configuration

Disc/Tape Phase-Modulated Readback Systems

Differentiation with High

Common-Mode Noise Rejection

NOTE:

For frequency F1<< 1/2 π(32) C

VO]1.4 x 104CdVi

2re

14 11

-6

592

READ HEAD DIFFERENTIATOR/AMPLIFIER ZERO CROSSING DETECTOR

948

529 7

14 11

10 8

-6

AMPLITUDE: 1-10 mV p-p

FREQUENCY: 1-4 MHz

592

0.2mF

2KW

-6

592

V0(s)

v1(s) [1.4 @104

Z(S) )2re

[1.4 @104

Z(S) )32

Figure 25. Typical Applications

NOTES:

In the networks above, the R value used is assumed to include 2re, or approximately 32W.

S = jW

W= 2πf

1.4 104

Lƪ1

s)RńLƫ

1.4 104

Rƪs

s)1ńRCƫ

1.4 104

Lƪs

s2)RńLs )1ńLCƫ

1.4 104

Rƪs2)1ńLC

s2)1ńLC )sńRCƫ

Z NETWORK FILTER

TYPE

V0(s) TRANSFER

V1(s) FUNCTION

LOW PASS

HIGH PASS

BAND PASS

BAND REJECT

RLC

Figure 26. Filter Networks

NE592

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ORDERING INFORMATION

Device Temperature Range Package Shipping†

NE592D8

0 to +70°C

SOIC−8

98 Units/Rail

NE592D8G SOIC−8

(Pb−Free)

NE592D8R2 SOIC−8

2500 / Tape & Reel

NE592D8R2G SOIC−8

(Pb−Free)

NE592N8 PDIP−8

50 Units/Rail

NE592N8G PDIP−8

(Pb−Free)

NE592D14 SOIC−14

55 Units/Rail

NE592D14G SOIC−14

(Pb−Free)

NE592D14R2 SOIC−14

2500 / Tape & Reel

NE592D14R2G SOIC−14

(Pb−Free)

NE592N14 PDIP−14

25 Units/Rail

NE592N14G PDIP−14

(Pb−Free)

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

NE592

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PACKAGE DIMENSIONS

SOIC−8 NB

CASE 751−07

ISSUE AH

SEATING

PLANE

X 45_

NOTES:

1. DIMENSIONING AND TOLERANCING PER

ANSI Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSION 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.

6. 751−01 THRU 751−06 ARE OBSOLETE. NEW

STANDARD IS 751−07.

0.10 (0.004)

DIM

MIN MAX MIN MAX

INCHES

4.80 5.00 0.189 0.197

MILLIMETERS

B3.80 4.00 0.150 0.157

C1.35 1.75 0.053 0.069

D0.33 0.51 0.013 0.020

G1.27 BSC 0.050 BSC

H0.10 0.25 0.004 0.010

J0.19 0.25 0.007 0.010

K0.40 1.27 0.016 0.050

M0 8 0 8

N0.25 0.50 0.010 0.020

S5.80 6.20 0.228 0.244

−X−

−Y−

0.25 (0.010)

−Z−

0.25 (0.010) ZSXS

____

1.52

0.060

7.0

0.275

0.6

0.024

1.270

0.050

4.0

0.155

ǒmm

inchesǓ

SCALE 6:1

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and

Mounting Techniques Reference Manual, SOLDERRM/D.

SOLDERING FOOTPRINT*

NE592

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PACKAGE DIMENSIONS

PDIP−8

N SUFFIX

CASE 626−05

ISSUE L

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.

NOTE 2 −A−

−B−

−T−

SEATING

PLANE

0.13 (0.005) B M

DIM MIN MAX MIN MAX

INCHESMILLIMETERS

A9.40 10.16 0.370 0.400

B6.10 6.60 0.240 0.260

C3.94 4.45 0.155 0.175

D0.38 0.51 0.015 0.020

F1.02 1.78 0.040 0.070

G2.54 BSC 0.100 BSC

H0.76 1.27 0.030 0.050

J0.20 0.30 0.008 0.012

K2.92 3.43 0.115 0.135

L7.62 BSC 0.300 BSC

M−−− 10 −−− 10

N0.76 1.01 0.030 0.040

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