參數(shù)資料
型號(hào): TDA9962HL
廠商: NXP SEMICONDUCTORS
元件分類(lèi): ADC
英文描述: 12-bit, 3.0 V, 20 Msps analog-to-digital interface for CCD cameras
中文描述: 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-313-2, LQFP-48
文件頁(yè)數(shù): 16/24頁(yè)
文件大?。?/td> 109K
代理商: TDA9962HL
2000 May 01
16
Philips Semiconductors
Objective specification
12-bit, 3.0 V, 20 Msps analog-to-digital
interface for CCD cameras
TDA9962
Table 1
Serial interface programming
Table 2
Polarity settings
Table 3
Standby control using pin STDBY
ADDRESS BITS
DATA BITS SD11 TO SD0
A3
A2
A1
A0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
PGA gain control (SD7 to SD0)
DAC OFDOUT output control (SD7 to SD0)
ADC clamp reference control (SD6 to SD0); from code 0 to 127
control pulses (pins SHP, SHD, CLPDM, CLPOB, BLK and CLK) polarity settings; SD2,
SD6, SD7 and SD9 should be set to logic 1; for SD6 and SD7 see Tables 3, 4, 5 and 6
SD7 = 0 by default; SD7 = 1 PGA gain up to 36 dB but noise and clamp behaviour are
not guaranteed
initialization (SD8 = 1; SD11 to SD9 = 0 and SD7 to SD0 = 0)
test modes
0
1
0
0
1
1
1
1
other addresses
SYMBOL
PIN
SERIAL CONTROL BIT
ACTIVE EDGE OR LEVEL
SHP and SHD
CLK
CLPDM
CLPOB
BLK
VSYNC
45 and 46
47
48
44
43
20
SD4
SD5
SD0
SD1
SD3
SD8
1 = HIGH; 0 = LOW
1 = rising; 0 = falling
1 = HIGH; 0 = LOW
1 = HIGH; 0 = LOW
1 = HIGH; 0 = LOW
0 = rising; 1 = falling
BIT SD7 OF REGISTER
0011
STDBY
ADC DIGITAL OUTPUTS SD11 TO SD0
I
CCA
+ I
CCO
+ I
CCD
(typ.)
1
1
0
1
0
last logic state
active
active
test logic state
1.5 mA
51 mA
51 mA
1.5 mA
0
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TDA9964 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:12-bit, 3.0 V, 30 Msps analog-to-digital interface for CCD cameras
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TDA9965 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDA9965A 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras
TDA9965AHL 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras