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參數資料
| 型號： | TLV987 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 3-V 10-BIT 27 MSPS AREA CCD SENSOR SIGNAL PROCESSOR |
| 中文描述： | 3伏的10位27 MSPS的面陣CCD傳感器信號處理器 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 262K |
| 代理商： | TLV987 |
TLV987
3-V 10-BIT 27 MSPS AREA CCD SENSOR
SIGNAL PROCESSOR
SLAS211A – MARCH 1999 – REVISED SEPTEMBER 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
10-Bit, 27 MSPS, A/D Converter
Single 3-V Supply Operation
Low Power: 200 mW Typical at 3 V, 2 mW
Power-Down Mode
Differential Nonlinearity Error: <
±
0.6 LSB
Typ
Integral Nonlinearity Error: <
±
2 LSB Typ
Programmable Gain Amplifier (PGA) With
0-dB to 36-dB Gain Range (0.09 dB/step)
Automatic or Programmable Black Level
and Offset Calibration
Additional DACs for External Analog
Setting
Serial Interface for Register Configuration
Internal Reference Voltages
48-Pin TQFP Package
applications
Digital Still Camera
Digital Camcorder
Digital Video Camera
description
The TLV987 is a highly integrated monolithic analog signal processor/digitizer designed to interface the area
charge-coupled device (CCD) sensors in digital camera applications. The TLV987 performs all the analog
processing functions necessary to maximize the dynamic range, corrects various errors associated with the
CCD sensor, and then converts the results from analog to digital using the on-chip high-speed analog-to-digital
converter (ADC). The key components of the TLV987 include input clamp circuitry, a correlated double sampler
(CDS), and a programmable gain amplifier (PGA). The PGA has 0-dB to 36-dB gain range. In addition, the
TLV987 has two internal digital-to-analog converters (DACs) for automatic or programmable optical black level
and offset calibration. The TLV987 also has two additional DACs for external system control, and internal
reference voltages. The TLV987 has a parallel data port for easy microprocessor interface and a serial port for
configuring internal control registers.
Designed in advanced CMOS process, the TLV987 operates from a single 3-V power supply with a normal
power consumption of 200 mW and a 2 mW power-down mode.
Very high throughput rate, single 3-V operation, low power consumption, and fully integrated analog processing
circuitry make the TLV987 an ideal CCD sensor interfacing solution for digital camera applications.
The device is available in a 48-pin TQFP package and is characterized for operation over 0
°
C to 70
°
C operating
free-air temperature range.
AVAILABLE OPTIONS
TA
PACKAGE
TQFP (PFB)
TLV987CPFB
0
°
C to 70
°
C
Copyright
1999, 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.
14 15
BLKG
TPP
TPM
AV
DD4
AGND4
OBCLP
STBY
RESET
CS
SDIN
SCLK
ADCCLK
36
35
34
33
32
31
30
29
28
27
26
25
16
1
2
3
4
5
6
7
8
9
10
11
12
DIN
PIN
AV
DD2
AGND2
DGND
DV
DD
D0
D1
D2
D3
D4
D5
17 18 19 20
A
R
R
R
47 46 45 44 43
48
42
C
C
S
S
A
D
D
O
D
D
D
A
A
40 39 38
41
21 22 23 24
37
13
A
A
V
D
D
D
PFB PACKAGE
(TOP VIEW)
S
D
D
D
D
D
TI is a trademark of Texas Instruments Incorporated.
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PDF描述 |
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| TLV990PFB | 3-V, 10-BIT, 28-MSPS AREA CCD AND VIDEO SIGNAL PROCESSOR |
| TLV990 | 3-V, 10-BIT, 28-MSPS AREA CCD AND VIDEO SIGNAL PROCESSOR |
| TLWH1100 | Zener Diode; Application: General; Pd (mW): 200; Vz (V): 12.47 to 13.03; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MPAK |
| TLWH1100T11 | Zener Diode; Application: General; Pd (mW): 200; Vz (V): 12.91 to 13.49; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MPAK |
| TLWJ1100 | Zener Diode; Application: General; Pd (mW): 200; Vz (V): 13.37 to 13.96; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MPAK |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV987CPFB | 功能描述:IC 10-BIT CCD PROCESSOR 48-TQFP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率（瓦特）:- 電壓 - 電源，模擬:3 V ~ 3.6 V 電壓 - 電源，數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN（5x5） 包裝:帶卷 (TR) |
| TLV987PFB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V 10-BIT 27 MSPS AREA CCD SENSOR SIGNAL PROCESSOR |
| TLV990 | 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 |
| TLV990-13 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V, 10-BIT, 13-MSPS AREA CCD ANALOG FRONT END |
| TLV990-13PFB | 功能描述:視頻模擬/數字化轉換器集成電路 CCD Sig Processor/ Digitizer Designed RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
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