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参数资料
| 型号： | TDA8757AHL/21 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | ADC |
| 英文描述： | 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144 |
| 封装： | PLASTIC, HLQFP-144 |
| 文件页数： | 12/37页 |
| 文件大小： | 908K |
| 代理商： | TDA8757AHL/21 |
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Philips Semiconductors
TDA8757A
Triple 8-bit ADC 205 Msps
Preliminary data
Rev. 01 — 22 March 2002
2 of 37
9397 750 09549
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
3.
Applications
s RGB/YUV high-speed digitizing
s LCD panels drive
s LCD projection systems
s VGA to UXGA (1600
× 1200 at 75 Hz) modes.
4.
Quick reference data
Table 1:
Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VCCA
analog supply voltage for 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
output stages supply voltage
for PLL and the RGB channels
4.75
5.0
5.25
V
VCCA(PLL)
analog PLL supply voltage
4.75
5.0
5.25
V
VCCO(PLL)
output PLL supply voltage
4.75
5.0
5.25
V
ICCA
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
output stages supply current
80
mA
ICCA(PLL)
analog PLL supply current
34
mA
fclk
clock frequency
normal (Dmx = 0)
110
MHz
demultiplexed (Dmx = 1)
205
MHz
fref(PLL)
PLL reference clock frequency
15
150
kHz
fPLL
output clock frequency range
12
205
MHz
INL
DC integral non-linearity
from analog input to
digital output; full-scale;
sine wave input;
fclk = 205 MHz
±0.5
±1.5
LSB
DNL
DC differential non-linearity
from analog input to
digital output; full-scale;
sine wave input;
fclk = 205 MHz
±0.4
±1
LSB
Gamp/T
amplier gain stability variation
with temperature
Vref = 2.5 V with
100 ppm/
°C maximum
325
ppm/
°C
B
amplier bandwidth
3 dB; T
amb =25 °C
250
MHz
tset(ADC+AGC)
settling time of the block
ADC + AGC
input signal settling
time <1 ns; settling to
1%; fi = 85 MHz
4
ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA8757HL | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Triple 8-bit ADC 170 Msps |
| TDA8758 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:YC 8-bit low-power analog-to-digital video interface |
| TDA8758G | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:YC 8-bit low-power analog-to-digital video interface |
| TDA8759HV/8/C1 | 功能描述:模数转换器 - ADC 3X8-BITS VIDEO ADC 110MSPS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| TDA8759HV/8/C1,551 | 功能描述:模数转换器 - ADC 3X8-BITS VIDEO RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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