TL592B

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50MHz Differential Video Amplifier with Adjustable gain

TL592B is in the process of being discontinued
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Product details

Number of channels 1 Diff gain (%) 400 Iout (typ) (A) 0.004 Vs (min) (V) 3 Vs (max) (V) 8 Operating temperature range (°C) 0 to 70 Rating Catalog
Number of channels 1 Diff gain (%) 400 Iout (typ) (A) 0.004 Vs (min) (V) 3 Vs (max) (V) 8 Operating temperature range (°C) 0 to 70 Rating Catalog
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 SOP (PS) 8 48.36 mm² 6.2 x 7.8
  • Adjustable Gain to 400 Typ
  • No Frequency Compensation Required
  • Low Noise . . . 3 uV Typ Vn
  • Adjustable Gain to 400 Typ
  • No Frequency Compensation Required
  • Low Noise . . . 3 uV Typ Vn

This device is a monolithic two-stage video amplifier with differential inputs and differential outputs. It features internal series-shunt feedback that provides wide bandwidth, low phase distortion, and excellent gain stability. Emitter-follower outputs enable the device to drive capacitive loads. All stages are current-source biased to obtain high common-mode and supply-voltage rejection ratios.

The differential gain is typically 400 when the gain adjust pins are connected together, or amplification may be adjusted for near 0 to 400 by the use of a single external resistor connected between the gain adjustment pins A and B. No external frequency-compensating components are required for any gain option.

The device is particularly useful in magnetic-tape or disk-file systems using phase or NRZ encoding and in high-speed thin-film or plated-wire memories. Other applications include general-purpose video and pulse amplifiers.

The device achieves low equivalent noise voltage through special processing and a new circuit layout incorporating input transistors with low base resistance.

The TL592B is characterized for operation from 0°C to 70°C.

This device is a monolithic two-stage video amplifier with differential inputs and differential outputs. It features internal series-shunt feedback that provides wide bandwidth, low phase distortion, and excellent gain stability. Emitter-follower outputs enable the device to drive capacitive loads. All stages are current-source biased to obtain high common-mode and supply-voltage rejection ratios.

The differential gain is typically 400 when the gain adjust pins are connected together, or amplification may be adjusted for near 0 to 400 by the use of a single external resistor connected between the gain adjustment pins A and B. No external frequency-compensating components are required for any gain option.

The device is particularly useful in magnetic-tape or disk-file systems using phase or NRZ encoding and in high-speed thin-film or plated-wire memories. Other applications include general-purpose video and pulse amplifiers.

The device achieves low equivalent noise voltage through special processing and a new circuit layout incorporating input transistors with low base resistance.

The TL592B is characterized for operation from 0°C to 70°C.

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Technical documentation

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* Data sheet Differential Video Amplifier datasheet (Rev. B) 18 Apr 2008
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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Package Pins Download
PDIP (P) 8 View options
SOIC (D) 8 View options
SOP (PS) 8 View options

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