FHP3350IM14X

FHP3350IM14X Datasheet


FHP3350, FHP3450 Triple and Quad Voltage Feedback Amplifiers

Part Datasheet
FHP3350IM14X FHP3350IM14X FHP3350IM14X (pdf)
Related Parts Information
FHP3450IM14X FHP3450IM14X FHP3450IM14X
FHP3350IMTC14X FHP3350IMTC14X FHP3350IMTC14X
FHP3450IMTC14X FHP3450IMTC14X FHP3450IMTC14X
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FHP3350, FHP3450 Triple and Quad Voltage Feedback Amplifiers

December 2006

FHP3350, FHP3450 Triple and Quad Voltage Feedback Amplifiers
• 0.1dB gain flatness to 30MHz
• differential gain/phase error
• 210MHz full power -3dB bandwidth at G = 2
• 1,100V/us slew rate
• ±55mA output current drives dual video load
• ±83mA output short-circuit current
• Output swings to within 1.3V of either rail
• 3.6mA supply current per amplifier
• Minimum stable gain of 3dB or 1.5V/V
• FHP3350 - improved replacement for RC6333
• FHP3450 - improved replacement for RC6334
• Fully specified at +5V, and ±5V supplies
• Video driver
• RGB driver
• ADC buffer
• S-video amp
• Active filters

The FHP3350 and FHP3450 are low-cost, high-performance, voltage-feedback amplifiers designed for video applications. These triple and quad amplifiers consume only 3.6mA of supply current per channel and are capable of driving dual 75Ω video loads while providing 0.1dB of gain flatness to 30MHz. Consumer video applications also benefit from the low differential gain and differential phase errors. The FHP3350 offers three outputs that can be put into a high-impedance disable state to allow for video multiplexing or minimize power consumption.

These amplifiers are designed to operate from 5V ±2.5V to 12V ±6V supplies. The outputs swing to within 1.3V of either supply rail to accommodate video signals on a single 5V supply.

The FHP3350 and FHP3450 are designed on a complementary bipolar process. They provide 210MHz of full-power bandwidth and 1,100V/µs of slew rate at a supply voltage of ±5V. The combination of high performance, low power, and excellent video performance make these amplifiers well suited for use in many digital consumer video appliances as well as many generalpurpose, high-speed applications.

Typical Application Driving Dual Video Loads

Cable +IN
Ordering Information

Part Number FHP3350IMTC14X FHP3350IM14X FHP3450IMTC14X FHP3450IM14X

Moisture sensitivity level for all parts is MSL-1.

Package TSSOP-14 SOIC-14 TSSOP-14 SOIC-14

Lead Free Yes

Cable

Operating Temp Range
-40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C

Packaging Method Reel

FHP3350, FHP3450 Triple and Quad Voltage Feedback Amplifiers

FHP3350 Pin Configurations

FHP3350 Pin Assignments

NC or DISABLE1 1 NC or DISABLE2 2 NC or DISABLE3 3
+Vs 4 +IN1 5 -IN1 6 OUT1 7

FHP3350 TSSOP-14
14 OUT2 13 -IN2 12 +IN2 11 -Vs 10 +IN3 9 -IN3 8 OUT3

Pin#
4 5 6 7 8 9 10 11 12 13 14

NC or DISABLE1

NC or DISABLE2

NC or DISABLE3
+Vs +IN1 -IN1 OUT1 OUT3 -IN3 +IN3 -Vs +IN2 -IN2 OUT2

Channel 1 ENABLED if pin is left open or pulled above VON, DISABLED if pin is grounded or pulled below VOFF Channel 2 ENABLED if pin is left open or pulled above VON, DISABLED if pin is grounded or pulled below VOFF Channel 3 ENABLED if pin is left open or pulled above VON, DISABLED if pin is grounded or pulled below VOFF Positive supply

Positive Input, channel 1

Negative Input, channel 1

Output, channel 1

Output, channel 3

Negative Input, channel 3

Positive Input, channel 3

Negative supply

Positive Input, channel 2

Negative Input, channel 2

Output, channel 2

FHP3450 Pin Configurations

OUT1 1 -IN1 2 +IN1 3 +Vs 4 +IN2 5 -IN2 6

OUT2 7

FHP3450 TSSOP-14
14 OUT4 13 -IN4 12 +IN4 11 -Vs
10 +IN3 9 -IN3 8 OUT3

FHP3450 Pin Assignments

Pin#
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Datasheet ID: FHP3350IM14X 514657