Zetex ZXFV201N14TA, ZXFV201N14TC Datasheet

QUAD VIDEO AMPLIFIER

Device Description

The ZXFV201 is a quad, high speed amplifier designed for video and other high speed applications.

It features low differential gain and phase performance. Together with high output drive and slew rate capability, this brings high performance to video applications.

Features and Benefits

Unity gain bandwidth 300MHz

Slew rate 400V/ ␮s

Differential gain 0.01%

Differential phase 0.01⬚

· Output current 40mA

· Characterized up to 300pF load

· ±5 Volt supply

· Supply current 7mA per amplifier.

· 14 pin SO package

Connection diagram

ZXFV201

Applications

Video gain stages

CCTV buffer

Video distribution

RGB buffering

xDSL

Home theatre

Fast ADC signal input drive

High frequency instrumentation

Cable driving

Radar imaging

Medical imaging

ISSUE 1 - FEBRUARY 2002

ORDERING INFORMATION

Part Number Container Increment

ZXFV201N14TA reel 7” 500 ZXFV201N14TC reel 13” 2500

ZXFV201

ABSOLUTE MAXIMUM RATINGS

Supply Voltage, V+ to V- 11V differential ( 5.5V) Inputs to ground* V+ - 0.5V to V- - 0.5V Operating Ambient Temperature Range -40C to 85C Storage -65C to 150C Operating Junction Temperature T

**The thermal resistance fromthe semiconductor dieto ambient istypically 120⬚C/W when the SO14 package is mounted on a PCB in free air. The power dissipation of the device when loaded must be designed to keep the device junction temperature below T

*During power-up and power-down, these voltage ratings require an appropriate sequence of applying and removing signals and power supplies.

ESD: This device is sensitive to static discharge and proper handling precautions are required.

ELECTRICAL CHARACTERISTICS

±5V power supplies,T

PARAMETER CONDITIONS TEST MIN TYP MAX UNIT

Supply Voltage V+ operating range 4.75 5 5.25 V Supply Voltage V- operating range -5.25 -5 -4.75 V Supply current P 23 30 35 mA Input Common mode voltage range P ⫾3V Input offset voltage P 1 10 mV Output offset voltage P 2 20 mV Input bias current, non-inverting

input Input resistance P 1.5 2 6.5 M⍀ Open loop gain P 48 61 dB Output voltage swing P ⫾3V Output drive current P 40 mA Positive PSRR P 49 57 dB Negative PSRR P 51 58 dB Bandwidth –3dB Av= +1, Vout = 200mV

Bandwidth –0.1dB Av= +1, Vout = 200mV

Slew rate Av= +1

Rise time Vout = ⫾1 V, 10% - 90% C 4.0 ns Fall time Vout = ⫾1 V, 10% - 90% C 3.2 ns Propagation delay Vout = ⫾2 V, 50% C 4.0 ns Differential Gain 3.6MHz(NTSC) and

Differential phase 3.6MHz(NTSC) and

= 25C unless otherwise stated. Rf= 1k⍀,RL= 150⍀, CL<= 10pF

amb

** 150°C

JMAX

pk-pk

Av=+2 Av = +10

4.4MHz(PAL), R

= 150⍀

P510␮A

C 300 MHz

C 30 MHz

C 400

400 400

C0.01%

C 0.01 deg

V/␮s

Test – P = production tested. C = characterised

ISSUE 1 - FEBRUARY 2002

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