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參數(shù)資料
| 型號： | TDA8757CHV/21 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | ADC |
| 英文描述： | 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144 |
| 封裝： | 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, SOT-612-1, HLQFP-144 |
| 文件頁數(shù)： | 18/38頁 |
| 文件大小： | 894K |
| 代理商： | TDA8757CHV/21 |
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Philips Semiconductors
TDA8757C
Triple 8-bit ADC 205 Msps
Preliminary data
Rev. 01 — 14 August 2002
25 of 38
9397 750 10111
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
12. Characteristics
Table 17:
Characteristics
VCCA = 4.75 V to 5.25 V (referenced to AGND); VCCD = 4.75 V to 5.25 V (referenced to DGND); VDDD = 4.75 V to 5.25 V
(referenced to VSSD); VCCO = 3.0 V to 3.6 V (referenced to OGND); AGND, DGND, OGND and VSS connected together;
Tamb = 0 to 70 °C; typical values measured at VCCA =VDDD =VCCD =5V; VCCO = 3.3 V and Tamb =25 °C; unless otherwise
specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Supplies
VCCA(PLL),
VCCA(R),
VCCA(G),
VCCA(B)
analog supply voltage for the PLL
and the RGB channels
4.75
5.0
5.25
V
VDDD
logic supply voltage for I2C-bus
and 3W-bus
4.75
5.0
5.25
V
VCCD
digital supply voltage
4.75
5.0
5.25
V
VCCO(PLL),
VCCO(R),
VCCO(G),
VCCO(B)
output stages supply voltage for
PLL and the RGB channels
3.0
3.3
3.6
V
ICCA(PLL)
analog PLL supply current
34
mA
ICCA(R), ICCA(G),
ICCA(B)
analog supply current for the
RGB channels
135
mA
IDDD
logic supply current for I2C-bus
and 3W-bus
1
mA
ICCD
digital supply current
95
mA
ICCO(R),
ICCO(G),
ICCO(B),
ICCO(PLL)
output stages supply current for
the PLL and the RGB channels
sine wave input
80
mA
VCC
supply voltage difference
VCCA VCCD
0.25
+0.25
V
VCCA VDDD
0.25
+0.25
V
VCCD VDDD
0.25
+0.25
V
Ptot
total power dissipation
sine wave input
1.7
W
Ppd
power dissipation in Power-down
mode
55
mW
R, G and B ampliers
B
bandwidth
3 dB; T
amb =25 °C
250
MHz
tset(ADC+AGC)
settling time of the block
ADC + AGC
full-scale (black-to-white)
transition; input signal
settling time <1 ns; settling
to within 2 LSB
4
ns
GCOARSE
coarse gain range
minimum coarse gain;
code = 32
1.67
dB
maximum coarse gain;
code = 99
8
dB
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相關代理商/技術參數(shù) |
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| TDA8757HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 8-bit ADC 170 Msps |
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| TDA8759HV/8/C1 | 功能描述:模數(shù)轉換器 - ADC 3X8-BITS VIDEO ADC 110MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| TDA8759HV/8/C1,551 | 功能描述:模數(shù)轉換器 - ADC 3X8-BITS VIDEO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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