TDA8395 NXP Semiconductors, TDA8395 Datasheet - Page 8

• Manufacturer Part Number: TDA8395
• Manufacturer: NXP Semiconductors

Specifications of TDA8395

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Philips Semiconductors
Preliminary specification
SECAM decoder
TDA8395
APPLICATION INFORMATION
The leakage current at pin 8 should be well below 20 nA to meet the specification of the black levels (C8 = 220 nF).
The leakage current at pin 7 should be well below 60 nA to meet the specification of the Cloche resonance frequency
(C7 = 100 nF).
The capacitors C7 and C8 should be connected to the ground pin as close as possible to the package. If not, this can
result in a black level error for both channels.
TEST INFORMATION
The performance of the Cloche filter can be measured at pin 2. The use of a FET-probe is advised for low capacitive
loading.
October 1991
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