Datasheet > TLV986PFB

TLV986PFB

更新时间： 2024-11-07 22:21:03

品牌	Logo	应用领域
德州仪器 - TI		传感器
页数	文件大小	规格书
20页	268K
描述
3-V, 10-BIT, 12.5 MSPS, AREA CCD SENSOR PROCESSOR

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TLV986PFB 数据手册

TLV986

3-V, 10-BIT, 12.5 MSPS, AREA CCD SENSOR PROCESSOR

SLAS228 – JULY 1999

PFB PACKAGE

(TOP VIEW)

10-bit, 12.5 MSPS, A/D Converter

Single 3 V Supply Operation

Low Power: 140 mW Typical at 3-V, 2 mW

Power-Down Mode

Full Channel Differential Nonlinearity Error:

<±0.5 LSB Typical

48 47 46 45 44 43 42 41 40 39 38 37

Full Channel Integral Nonlinearity Error:

<±1 LSB Typical

BLKG

TPP

TPM

DIN

Programmable Gain Amplifier (PGA) With

0 dB to 36 dB Gain Range (0.1 dB/Step)

DD2

AGND2

DD4

Automatic or Programmable Black Level

and Offset Calibration

AGND4

OBCLP

STBY

RESET

SDIN

SCLK

ADCCLK

DGND

TLV986CPFB

Additional DACs for External Analog

Setting

Serial Interface for Register Configuration

Internal Reference Voltages

D3 10

48-pin TQFP Package

13 14 15 16 17 18 19 20 21 22 23 24

applications

PC Camera

Digital Still Camera

Digital Video Camera

description

The TLV986 is a highly integrated monolithic analog signal processor/digitizer designed to interface the area

charge-coupled device (CCD) sensors in digital camera applications. The TLV986 performs all the analog

processing functions necessary to maximize the dynamic range, corrects various errors associated with the

CCD sensor, and then digitizes the results with an on-chip high-speed analog-to-digital converter (ADC). The

key components of the TLV986 include: input clamp circuitry and a correlated double sampler (CDS), a

programmable gain amplifier (PGA) with 0 to 36 dB gain range, two internal digital-to-analog converters (DAC)

for automatic or programmable optical black level and offset calibration, a 10-bit, 12.5 MSPS pipeline ADC, a

parallel data port for easy microprocessor interface, a serial port for configuring internal control registers, two

additional DACs for external system control, and internal reference voltages.

Designed in advanced CMOS process, the TLV986 operates from a single 3-V power supply with a normal

power consumption of 140 mW and a 2 mW power-down mode.

Single3-V operation, low power consumption, and fully integrated analog processing circuitry make the TLV986

an ideal CCD sensor interfacing solution for the digital camera applications.

The part is available in a 48-pin TQFP package and is specified over 0 C to 70 C operating temperature range.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...20

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与TLV986PFB相关器件

型号	品牌	获取价格	描述	数据表
TLV987	TI	获取价格	3-V 10-BIT 27 MSPS AREA CCD SENSOR SIGNAL PROCESSOR
TLV987CPFB	TI	获取价格	SPECIALTY ANALOG CIRCUIT, PQFP48, PLASTIC, TQFP-48
TLV987PFB	TI	获取价格	3-V 10-BIT 27 MSPS AREA CCD SENSOR SIGNAL PROCESSOR
TLV990	TI	获取价格	3-V, 10-BIT, 28-MSPS AREA CCD AND VIDEO SIGNAL PROCESSOR
TLV990-13	TI	获取价格	3-V, 10-BIT, 13-MSPS AREA CCD ANALOG FRONT END
TLV990-13PFB	TI	获取价格	3-V, 10-BIT, 13-MSPS AREA CCD ANALOG FRONT END
TLV990-21	TI	获取价格	3-V,10-BIT,21-MSPS AREA CCD ANALOG FRONT END
TLV990-21PFB	TI	获取价格	3-V,10-BIT,21-MSPS AREA CCD ANALOG FRONT END
TLV990-28	TI	获取价格	3-V, 10-BIT, 28-MSPS AREA CCD ANALOG FRONT END
TLV990-28PFB	TI	获取价格	3-V, 10-BIT, 28-MSPS AREA CCD ANALOG FRONT END

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