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TDA7052A/AT
General description
The TDA7052A/AT are mono BTL output amplifiers with DC volume control. They are designed for use in TV and monitors, but also suitable for battery-fed portable recorders and radios.
Missing Current Limiter (MCL)
A MCL protection circuit is built-in. The MCL circuit is activated when the difference in current between the output terminal of each amplifier exceeds 100 mA (typical 300 mA). This level of 100 mA allows for headphone applications (single-ended).
Features
- DC volume control
- Few external components
- Mute mode
- Thermal protection
- Short-circuit proof
- No switch-on and off clicks
- Good overall stability
- Low power consumption
- Low HF radiation
- ESD protected on all pins
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TDA7052A/N2 | TDA7052AN | 9350 544 10112 | Volume production | SOT97-1
(DIP8) | Tube | Standard Marking | TDA7052A/N2
| Always Pb-free |
| TDA7052AT/N2 | TDA7052ATD | 9350 544 00112 | Volume production | SOT96-1
(SO8) | Tube | Standard Marking | TDA7052AT/N2
| week 9, 2005 |
| TDA7052AT/N2 | TDA7052ATD-T | 9350 544 00118 | Volume production | SOT96-1
(SO8) | Tape reel smd | Standard Marking | TDA7052AT/N2
| week 9, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TDA7052A/N2 | 9350 544 10112 | NA | ARROW ELECTRONICS | 971 | 12/3/2008 | Buy online | Order samples | |
| NA | AVNET ELECTRONICS MARKETING | 1,201 | 12/3/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 1,557 | 12/3/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 3,211 | 12/3/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 2,591 | 12/3/2008 | Buy online | ||||
| TDA7052AT/N2 | 9350 544 00112 | NA | ARROW ELECTRONICS | 1,236 | 12/3/2008 | Buy online | not available | |
| NA | AVNET ELECTRONICS MARKETING | 2,004 | 12/3/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 1,046 | 12/3/2008 | Buy online | ||||
| TDA7052AT/N2 | 9350 544 00118 | NA | ARROW ELECTRONICS | 2,500 | 12/3/2008 | Buy online | Order samples | |
| NA | DIGI-KEY CORPORATION | 12,500 | 12/3/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 13,862 | 12/3/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 1,793 | 12/3/2008 | Buy online |
Applications
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
Parametrics/similar products
| Type number | Package | REMARKS |
|---|---|---|
| TDA7052A/N2 | SOT97-1
(DIP8) | DC volume control, 36 dB gain |
| TDA7052AT/N2 | SOT96-1
(SO8) | DC volume control, 36 dB gain |
Similar products
TDA7052A/AT
links to the similar products page containing an overview of products that are similar in
function or related to the type number(s) as listed on this page.
The similar products page includes products from the same catalog tree(s),
relevant selection guides and products from the same functional category.
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