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TDA9801
Datasheet
TDA9801
(Product Specification)
26-Aug-99, 32 pages, 163 kB
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.
Features
- 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
- 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.
Products/packages
All type numbers in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| TDA9801/V1 | TDA9801/V1,112 | 9352 606 44112 | Discontinued Replacement product | SOT146-1
(DIP20) | Tube | Standard Marking | |
| TDA9801T/V1 | TDA9801T/V1,118 | 9352 606 45118 | Discontinued Replacement product | SOT163-1
(SO20) | Tape reel smd | Standard Marking |
Quality/reliability/chemical content
All type numbers in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| TDA9801/V1 | TDA9801/V1,112 | TDA9801_V1 |
| Always Pb-free | ||||
| TDA9801T/V1 | TDA9801T/V1,118 | TDA9801T_V1 |
| week 30, 2004 |
Discontinued information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| TDA9801/V1 | 935260644112 | 3-okt-09 | 3-apr-10 | $product.prunedProduct.eplacementPart | DN 63 |
| FAB ICH Closure. Refer to CIN200810022I dated November 5, 2008. |
| TDA9801T/V1 | 935260645118 | 3-okt-09 | 3-apr-10 | $product.prunedProduct.eplacementPart | DN 63 |
| FAB ICH Closure. Refer to CIN200810022I dated November 5, 2008. |
Design support
Application Notes