Document
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
DESCRIPTION
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.
PIN CONFIGURATIONS
D, N Packages INPUT 2 NC G2B GAIN SELECT G1B GAIN SELECT VNC OUTPUT 2 1 2 3 4 5 6 7 TOP VIEW 14 13 12 11 10 9 8 INPUT 1 NC G2A GAIN SELECT G1A GAIN SELECT V+ NC OUTPUT 1
FEATURES
• 120MHz 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
D, N Packages INPUT 2 G1B GAIN SELECT VOUTPUT 2 1 2 3 4 TOP VIEW 8 7 6 5 INPUT 1 G1A GAIN SELECT V+ OUTPUT 1
APPLICATIONS
• Floppy disk head amplifier • Video amplifier • Pulse amplifier in communications • Magnetic memory • Video recorder systems
BLOCK DIAGRAM
+V R1 R2 R8 R10 R9 Q6 Q5 Q4 Q3 R11 OUTPUT 1 INPUT 2 INPUT 1 G1A R3 G2A R5 G2B Q1 Q2 G1B R12 OUTPUT 2
Q7B Q7A
Q8
Q9
Q10 Q11
R7A
R7B
R15
R16
R13
R14 -V
April 15, 1992
250
853-0911 06456
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
ORDERING INFORMATION
DESCRIPTION 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin Small Outline (SO) package 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Small Outline (SO) package TEMPERATURE RANGE 0 to +70°C 0 to +70°C 0 to +70°C 0 to +70°C ORDER CODE NE592N14 NE592D14 NE592N8 NE592D8 DWG # 0405B 0175D 0404B 0174C
NOTES: N8, N14, D8 and D14 package parts also available in “High” gain version by adding “H” before package designation, i.e., NE592HDB
ABSOLUTE MAXIMUM RATINGS
TA=+25°C, unless otherwise specified. SYMBOL VCC VIN VCM IOUT TA TSTG PD MAX Supply voltage Differential input voltage Common-mode input voltage Output current Operating ambient temperature range Storage temperature range Maximum power dissipation, TA=25°C (still D-8 package N-14 package N-8 package NOTES: 1. Derate above 25°C at the following rates: D-14 package at 7.8mW/°C D-8 package at 6.3mW/°C N-14 package at 11.5mW/°C N-8 package at 9.3mW/°C PARAMETER RATING ±8 ±5 ±6 10 0 to +70 -65 to +150 UNIT V V V mA °C °C
air)1
0.98 0.79 1.44 1.17 W W W W
D-14 package
April 15, 1992
251
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
DC ELECTRICAL CHARACTERISTICS
TA=+25°C VSS=±6V, VCM=0, unless otherwise specified. Recommended operating supply voltages VS=±6.0V. All specifications apply to both standard and high gain parts unless noted differently. SYMBOL AVOL PARAMETER Differential voltage gain, standard part Gain 11 Gain RIN 22, 4 RL=2kΩ, VOUT=3VP-P 250 80 400 100 600 120 V/V V/V kΩ kΩ pF 5.0 30 µA µA µVRMS V TEST CONDITIONS NE592 Min Typ Max UNIT
Input resistance Gain 11 Gain 22, 4 10 Gain 24 capacitance2 4.0 30 2.0 0.4 9.0 BW 1kHz to 10MHz ±1.0 VCM±1V, f<100kHz VCM±1V, f=5MHz ∆VS=±0.5V RL=∞ RL=∞ RL=∞ RL=∞ RL=2kΩ 2.4 3.0 0.35 2.9 4.0 50 60 86 60 12
CIN IOS IBIAS VNOISE VIN CMRR
Input
Input offset current Input bias current Input noise voltage Input voltage range Common-mode rejection ratio Gain 24 Gain 24
dB dB
PSRR
Supply voltage rejection ratio Gain 24 70 dB
VOS
Output offset voltage Gain 1 Gain 24 Gain 33 1.5 1.5 0.75 3.4 V V V V V Ω 24 mA
VCM VOUT ROUT ICC
Output common-mode voltage Output voltage swing differential Output resistance Power supply current
20 RL=∞ 18
NOTES: 1. Gain select Pins G1A and G1B connected together. 2. Gain select Pins G2A and G2B connected together. 3. All gain select pins open. 4. Applies to 14-pin version only.
April 15, 1992
252
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
DC ELECTRICAL CHARACTERISTICS
DC Electrical CharacteristicsVSS=±6V, VCM=0, 0°C ≤TA≤70°C, unless otherwise specified. Recommended operating supply voltages VS=±6.0V. All specifications apply to both standard and high gain parts unless noted differently. SYMBOL AVOL PARAMETER Differential voltage gain, standard part Gain 11 Gain 22, 4 RIN IOS IBIAS VIN CMRR Input resistance Gain 22, 4 Input offset current Input bias current Input voltage range Common-mode rejection ratio Gain 24 PSRR Supply voltage rejection ratio Gain 24 Output offset voltage Gain 1 Gain 24 Gain 33 Output voltage swing differential Power supply current ∆VS=±0.5V RL=∞ R.