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参数资料
| 型号： | TLV990-28PFBG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封装： | GREEN, PLASTIC, TQFP-48 |
| 文件页数： | 4/23页 |
| 文件大小： | 408K |
| 代理商： | TLV990-28PFBG4 |
TLV99028
3V, 10BIT, 28MSPS AREA CCD ANALOG FRONT END
SLAS300A AUGUST 2000 REVISED MARCH 2004
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
REGISTER DEFINITION
PGA register format
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default PGA gain = 0000000000 or 0 dB
user DAC1 and DAC2 registers format
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default user DAC register value = XX00000000
coarse offset DAC register format
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
SIGN
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
coarse offset DAC register description
BIT
NAME
DESCRIPTION
D9
X
Reserved
D8
SIGN
Coarse DAC sign bit, 0 = + sign (default), 1 = sign
D7D0
Coarse DAC control data when the D6 in the control register is set at 1.
Default coarse DAC register value = X000000000
fine offset DAC register format
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
SIGN
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
fine offset DAC register description
BIT
NAME
DESCRIPTION
D9
X
Reserved
D8
SIGN
Fine DAC sign bit, 0 = + sign (default), 1 = sign
D7D0
Fine DAC control data when the D5 in the control register is set at 1.
Default fine DAC register value = X000000000
digital Vb (optical black level) register format
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default Vb register value = 00 Hex
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLV990-40 | 制造商:Texas Instruments 功能描述:CCD Analogue Front End 40MSPS TLV990-40 |
| TLV99040PFB | 制造商:Texas Instruments 功能描述: |
| TLV990-40PFB | 功能描述:视频模拟/数字化转换器集成电路 3-V 10-Bit 40 MSPS Area CCD RoHS:否 制造商:Texas Instruments 输入信号类型:Differential 转换器数量:1 ADC 输入端数量:4 转换速率:3 Gbps 分辨率:8 bit 结构: 输入电压:3.3 V 接口类型:SPI 信噪比: 电压参考: 电源电压-最大:3.45 V 电源电压-最小:3.15 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TCSP-48 封装:Reel |
| TLV990-40PFBG4 | 功能描述:视频模拟/数字化转换器集成电路 3-V 10-Bit 40 MSPS Area CCD RoHS:否 制造商:Texas Instruments 输入信号类型:Differential 转换器数量:1 ADC 输入端数量:4 转换速率:3 Gbps 分辨率:8 bit 结构: 输入电压:3.3 V 接口类型:SPI 信噪比: 电压参考: 电源电压-最大:3.45 V 电源电压-最小:3.15 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TCSP-48 封装:Reel |
| TLV990B | 制造商:TI 制造商全称:Texas Instruments 功能描述:3-V, 10-BIT, 28-MSPS AREA CCD AND VIDEO SIGNAL PROCESSOR |
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