This device is a monolithic two-stage high-frequency amplifier with differential inputs and outputs.
Internal feedback provides wide bandwidth, low phase distortion, and excellent gain stability. Variable gain based on signal summation provides large AGC control over a wide bandwidth with low harmonic distortion. 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 gain may be electronically attenuated by applying a control voltage to the AGC pin. No external compensation components are required.
This device is particularly useful in TV and radio IF and RF AGC circuits, as well as magnetic-tape and disk-file systems where AGC is needed. Other applications include video and pulse amplifiers where a large AGC range, wide bandwidth, low phase shift, and excellent gain stability are required.
The TL026C is characterized for operation from 0°C to 70°C.
|Part number||Order||PGA/VGA||Number of channels (#)||Vs (Min) (V)||Vs (Max) (V)||BW @ Acl (MHz)||Acl, min spec gain (V/V)||Gain (Max) (dB)||Operating temperature range (C)||Package Group||Package size: mm2:W x L (PKG)|
||VGA||1||6||16||50||1||90||0 to 70||
PDIP | 8
SOIC | 8
SO | 8
See datasheet (PDIP)
8SO: 48 mm2: 7.8 x 6.2 (SO | 8)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)