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TDA8784
Datasheet
General description
The TDA8784 is a 10-bit analog-to-digital interface for CCD cameras. The device includes a correlated double sampling circuit, AGC and a low-power 10-bit Analog-to-Digital Converter (ADC) together with its reference voltage regulator.
The AGC and CDS have a bandwidth circuit controlled by on-chip DACs via a serial interface.
A 10-bit DAC controls the ADC input clamp level.
An additional 8-bit DAC is provided for additional system controls; its output voltage range is 1.4 V (p-p) which is available at pin OFDOUT.
Features
- Correlated Double Sampling (CDS), AGC, 10-bit ADC and reference regulator included, adjustable bandwidth (CDS and AGC)
- Fully programmable via a 3-wire serial interface
- Sampling frequency up to 18 MHz
- AGC gain from 4.5 to 34.5 dB (in 0.1 dB steps)
- CDS programmable bandwidth from 4 to 120 MHz
- AGC programmable bandwidth from 4 to 54 MHz
- Standby mode available for each block for power saving applications 20 mW (typ)
- 6 dB fixed gain analog output for analog iris control
- 8-bit and 10-bit DAC included for analog settings
- Low power consumption of only 483 mW (typ)
- 5 V operation and 2.5 to 5.25 V operation for the digital outputs
- TTL compatible inputs, TTL and CMOS compatible outputs.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TDA8784HL/C4 | 9352 668 02118 | Volume production | SOT313-2
(LQFP48) | Reel Pack, SMD, 13" | Standard Marking | Not available
| week 28, 2004 | |
| TDA8784HL/C4 | TDA8784HLBE-S | 9352 668 02151 | Volume production | SOT313-2
(LQFP48) | Tray Pack, Bakeable, Single | Standard Marking | Not available
| week 28, 2004 |
| TDA8784HL/C4 | 9352 668 02157 | Volume production | SOT313-2
(LQFP48) | Tray Pack, Bakeable, Multiple | Standard Marking | Not available
| week 28, 2004 | |
| TDA8784HL/C4 | TDA8784HLBE-T | 9352 668 02518 | Volume production | SOT313-2
(LQFP48) | Reel Dry Pack, SMD, 13" | Standard Marking | Not available
| week 28, 2004 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TDA8784HL/C4 | 9352 668 02118 | not available | ||||||
| TDA8784HL/C4 | 9352 668 02151 | NA | ARROW ELECTRONICS | 50 | 11/25/2008 | Buy online | not available | |
| NA | DIGI-KEY CORPORATION | 235 | 11/29/2008 | Buy online | ||||
| TDA8784HL/C4 | 9352 668 02157 | not available | ||||||
| TDA8784HL/C4 | 9352 668 02518 | 6.4700 | Order samples |
Design support
Application Notes
Support Documents
75011778;
Data converters for multiple markets (2004-07-28)
Parametrics/similar products
| Type number | Package | Application | FUNCTION | Operating temp.(Cel) | No. of Pins | # of Bits | Operating/Supply Voltage (MAX.-Vcc,Vp,VDD)(V) |
|---|---|---|---|---|---|---|---|
| TDA8784HL/C4 | SOT313-2
(LQFP48) | Multimedia ICs | Interface | -20~75 | 48 | 10 | 7 |
Similar products
TDA8784
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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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