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TDA8579
Datasheet
General description
The TDA8579 is a two channel differential amplifier with 0 dB gain and low distortion. The device has been primarily developed for car radio applications where long connections between signal sources and amplifiers (or boosters) are necessary and where ground noise has to be eliminated. The device is intended to be used to receive line inputs in audio applications that require a high level of common-mode rejection. The device is contained in an 8-pin small outline (SO) or dual in-line (DIP) package.
Features
- Excellent common-mode rejection, up to high frequencies
- Elimination of source resistance dependency in the common-mode rejection
- Few external components
- High supply voltage ripple rejection
- Low noise
- Low distortion
- All pins protected against electrostatic discharge
- AC and DC short-circuit safe to ground and VCC
- Fast DC settling.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TDA8579T/N1 | TDA8579TD | 9350 759 70112 | Volume production | SOT96-1
(SO8) | Tube | Standard Marking | TDA8579T/N1
| week 51, 2004 |
| TDA8579T/N1 | TDA8579TD-T | 9350 759 70118 | Volume production | SOT96-1
(SO8) | Tape reel smd | Standard Marking | TDA8579T/N1
| week 51, 2004 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TDA8579T/N1 | 9350 759 70112 | NA | DIGI-KEY CORPORATION | 1,483 | 11/29/2008 | Buy online | not available | |
| TDA8579T/N1 | 9350 759 70118 | Order samples |
Applications
- Portable consumer products
- Personal computers
- Telephony.
Related applications
50-60 Hz CRT integrated DTV (TV210D)
DVB-T iDTV reference solution (TV505D)
Mid-range integrated DTV (TV810)
Mainstream integrated LCD DTV reference designs TV520
Design support
Application Notes
Parametrics/similar products
| Type number | Package | REMARKS | Supply voltage(V) | THD(%) | VP | Card supply current (Icc)(mA) |
|---|---|---|---|---|---|---|
| TDA8579T/N1 | SOT96-1
(SO8) | Inverting inputs linked | 5~18 | 0.02 | 14.4 | 11 |
Similar products
TDA8579
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