參數(shù)資料
型號(hào): VSP2230
英文描述: CCD SIGNAL PROCESSOR FOR DIGITAL CAMERAS
中文描述: CCD信號(hào)處理器的數(shù)碼相機(jī)
文件頁(yè)數(shù): 13/18頁(yè)
文件大?。?/td> 225K
代理商: VSP2230
VSP2230
SLAS319
MAY 2001
13
www.ti.com
electrical characteristics
,
all specifications at T
A
= 25
°
C, V
CC
= DRV
DD
= 3 V, conversion rate
(fADCCK) = 36 MHz, no load unless otherwise noted (continued)
programmable gain amplifier (PGA)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Gain control resolution
10
Bits
Maximum gain
Gain code = 1111111111
42
dB
High gain
Gain code = 1101001000
34
dB
Medium gain
Gain code = 1000100000
20
dB
Low gain
Gain code = 0010000000
0
dB
Minimum gain
Gain code = 0000000000
6
dB
Gain control error
±
0.5
dB
optical black clamp loop
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Control DAC resolution
10
Bits
Optical black clamp level
Programmable range of clamp level
0
60
LSB
OBCLP level at CODE = 1000
32
LSB
Minimum output current for control DAC
COB pin
±
0.15
±
153
40.7
Maximum output current for control DAC
μ
A
Loop time constant
C(COB) = 0.1
μ
F
C(COB) = 0.1
μ
F,
Output current from control DAC is saturated
μ
s
SR
Slew rate
1530
V/s
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VSP2230Y/2KG4 功能描述:視頻 IC 10-Bit 36Msps Signal Processor RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
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VSP2232 制造商:TI 制造商全稱:Texas Instruments 功能描述:CCD SIGNAL PROCESSOR FOR DIGITAL CAMERAS