- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98263 > TLV990-40PFBG4 (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQFP48 PDF資料下載
參數(shù)資料
| 型號(hào)： | TLV990-40PFBG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | GREEN, PLASTIC, TQFP-48 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 418K |
| 代理商： | TLV990-40PFBG4 |
TLV99040
3V, 10BIT, 40MSPS AREA CCD ANALOG FRONT END
SLAS326A JANUARY 2001 REVISED MARCH 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
D Single-Chip CCD Analog Front-End
D 10-Bit, 40-MSPS, A/D-Converter Single 3-V
Supply Operation
D Very Low Power: 200 mW Typical, 2-mW
Power-Down Mode
D Differential Nonlinearity Error:
<
±0.6 LSB Typical
D Integral Nonlinearity Error: < ±1.75 LSB
Typical
D Programmable Gain Amplifier (PGA) With
0-dB to 36-dB Gain Range (0.045 dB/Step)
D Automatic or Programmable Optical Black
Level and Offset Calibration With Digital
Filter and Bad Pixel Limits
D Additional DACs for External Analog
Setting
D Serial Interface for Register Configuration
D Internal-Reference Voltages
D 48-Pin TQFP Package
application
D Digital Still Camera
D Video Camcorder
description
The TLV990-40 is a complete CCD and video
signal processor/digitizer designed for digital still
camera
and
video
camcorder
applications.
The TLV990-40 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 TLV990-40 include: an input clamp circuit for CCD and analog video signals, 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, 40-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 TLV990-40 operates from a single 3-V power supply with a normal
power consumption of 200 mW at 40 MSPS, and 2 mW in power-down mode.
Its very high throughput rate, single 3-V operation, very low-power consumption, and fully-integrated analog
processing circuitry make the TLV990-40 an ideal CCD and video signal-processing solution for electronic
video-camcorder applications.
This device is available in a 48-pin TQFP package and is specified over a –20
°C to 75°C operating-temperature
range.
Copyright
2004, Texas Instruments Incorporated
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.
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.
23
OE
SCKP
DACO2
DACO1
AGND3
AVDD3
DIGND
DIVDD
D9
D8
D7
D6
24
23
22
21
20
19
18
17
16
15
14
13
4
37
38
39
40
41
42
43
44
45
46
47
48
AGND5
RBD
RMD
RPD
AVDD5
VSS
AVDD1
AGND1
SR
SV
CLCCD
CLREF
56
7
8
RESET
CS
SDIN
SCLK
35 34 33 32 31
36
30
BLKG
CP
AV
AGND4
D3
D4
D5
DD2
D0
D1
D2
28 27 26
29
9 10 11 12
25
1
ADCCLK
OBCLP
STBY
NC
CCDIN
AGND2
PFB PACKAGE
(TOP VIEW)
AV
DGND
DD
DV
DD4
TLV990-40PFB
The test register must be set to 1011 for 40 MSPS operation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLV990APFB | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TLV990BPFB | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TM21R-5A-3232-LP(50) | 32 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER, JACK |
| TM21R-5B-3232D-LP(50) | 32 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER, JACK |
| TM21R-5B-4848D-LP(50) | 48 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER, JACK |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV990B | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V, 10-BIT, 28-MSPS AREA CCD AND VIDEO SIGNAL PROCESSOR |
| TLV990BPFB | 功能描述:IC CCD SIGNAL PROC/DGTZR 48TQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模擬前端 (AFE) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):- 通道數(shù):2 功率（瓦特）:- 電壓 - 電源，模擬:3 V ~ 3.6 V 電壓 - 電源，數(shù)字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN（5x5） 包裝:帶卷 (TR) |
| TLV990PFB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V, 10-BIT, 28-MSPS AREA CCD AND VIDEO SIGNAL PROCESSOR |
| TLVAIC12KIRHBRG4 | 功能描述:接口—CODEC Lo-Pwr Mono Voice Band CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLVAIC12KIRHBTG4 | 功能描述:接口—CODEC Lo-Pwr Mono Voice Band CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。