TDA9801 NXP Semiconductors, TDA9801 Datasheet - Page 2

• Manufacturer Part Number: TDA9801
• Manufacturer: NXP Semiconductors

Specifications of TDA9801

• Pin Count: 20
• Screening Level: Commercial
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
FEATURES
ORDERING INFORMATION
1999 Aug 26
TDA9801
TDA9801T
TYPE NUMBER
Suitable for negative vision modulation
Applicable for IF frequencies of 38.9, 45.75 and
58.75 MHz
Gain controlled wide-band Vision Intermediate
Frequency (VIF) amplifier (AC-coupled)
True synchronous demodulation with active carrier
regeneration (ultra-linear demodulation, good
intermodulation figures, reduced harmonics and
excellent pulse response)
Peak sync pulse AGC
Video amplifier to match sound trap and sound filter
AGC output voltage for tuner with fixed resistor for
takeover point setting
AFC detector without extra reference circuit
Alignment-free FM-PLL detector with high linearity
Single standard VIF-PLL demodulator
and FM-PLL detector
NAME
DIP20
SO20
plastic dual in-line package; 20 leads (300 mil)
plastic small outline package; 20 leads; body width 7.5 mm
2
GENERAL DESCRIPTION
The TDA9801(T) is a monolithic integrated circuit for vision
and sound IF signal processing in TV and VTR sets and
multimedia front-ends.
DESCRIPTION
Stabilizer circuit for ripple rejection and to achieve
constant output signals
5 to 9 V positive supply voltage range
Low power consumption of 300 mW at 5 V supply
voltage.
PACKAGE
Product specification
TDA9801
SOT146-1
SOT163-1
VERSION