參數(shù)資料
型號(hào)： TDA8783
廠商： NXP Semiconductors N.V.
英文描述： 40 Msps, 10-bit analog-to-digital interface for CCD cameras
中文描述： 40 MSPS的10位模擬到數(shù)字的CCD相機(jī)接口
文件頁數(shù)： 11/28頁
文件大小： 131K
代理商： TDA8783
1999 Jun 25
11
Philips Semiconductors
Product specification
40 Msps, 10-bit analog-to-digital interface
for CCD cameras
TDA8783
Notes
1.
Noise measurement at ADC outputs: the coupling capacitor at the input is connected to ground, so that only the noise
contribution of the front-end is evaluated. The front-end operates at 18 Mpix with a line of 1024 pixels. The first 40 are
used to run CLPOB and the last 40 to run CLPDM. Data at the ADC outputs is measured during the other pixels.
The differences between the types of codes statistic is then computed; the result is the noise. No quantization noise
is taken into account as no signal is input.
Depending on operating pixel frequency, the output voltage and capacitance must be determined according to the
output delay timings (t
o(d)
).
2.
ADC clamp control DAC
(see Fig.8)
V
DACOUT(p-p)
ADC clamp 10-bit control DAC
output voltage (peak-to-peak
value)
DC output voltage
1
V
V
DACOUT
code 0
code 1023
1.5
2.5
250
V
V
Z
DACOUT
ADC clamp control DAC output
impedance
DAC output current drive
maximum offset error of
DAC + ADC clamp loop
I
DACOUT
OFE
LOOP
static
code 0
code 1023
±
5
±
5
50
μ
A
LSB
LSB
Digital outputs (f
CLK
= 40 MHz; C
L
= 20 pF);
note 2
V
OH
V
OL
I
OZ
t
o(h)
t
o(d)
HIGH-level output voltage
LOW-level output voltage
output current in 3-state mode
output hold time
output delay time
I
OH
=
1 mA
I
OL
= 1 mA
0 V < V
o
< V
CCO
V
CCO
0.5
0
20
8
V
CCO
0.5
+20
23
21
29
25
33
28
V
V
μ
A
ns
ns
ns
ns
ns
ns
ns
17
15
20
17
22
18
C
i
= 20 pF; V
CCO
= 5 V
C
i
= 10 pF
C
i
= 20 pF; V
CCO
= 3 V
C
i
= 10 pF
C
i
= 20 pF; V
CCO
= 2.5 V
C
i
= 10 pF
Serial interface
f
SCLK(max)
maximum frequency of serial
interface
5
MHz
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8783H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:40 Msps, 10-bit analog-to-digital interface for CCD cameras
TDA8783HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:40 Msps, 10-bit analog-to-digital interface for CCD cameras
TDA8783HL/C4,118 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10-BITS CCD 40MSPS 5V ADC RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 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
TDA8783HL/C4,151 功能描述:模數(shù)轉(zhuǎn)換器 - ADC ADC 10BIT 40MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TDA8783HL/C5,118 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Analog to Digital Interface RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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