參數(shù)資料
型號： TDA8766G
廠商： NXP SEMICONDUCTORS
元件分類： ADC
英文描述： 10-bit high-speed 2.7 to 5.25 V analog-to-digital converter
中文描述： 1-CH 10-BIT RESISTANCE LADDER ADC, PARALLEL ACCESS, PQFP32
封裝： 5 X 5 X 1.40 MM, PLASTIC, LQFP-32
文件頁數(shù)： 2/20頁
文件大小： 175K
代理商： TDA8766G
1996 Mar 20
2
Philips Semiconductors
Product specification
10-bit high-speed 2.7 to 5.25 V
analog-to-digital converter
TDA8766
FEATURES
10-bit resolution
2.7 to 5.25 V operation
Sampling rate up to 20 MHz
DC sampling allowed
High signal-to-noise ratio over a large analog input
frequency range (9.3 effective bits at 1.0 MHz full-scale
input at f
clk
= 20 MHz)
In range (IR) CMOS output
CMOS/TTL compatible digital inputs and outputs
External reference voltage regulator
Power dissipation only 53 mW (typical)
Low analog input capacitance, no buffer amplifier
required
Standby mode
No sample-and-hold circuit required.
APPLICATIONS
High-speed analog-to-digital conversion for:
Video data digitizing
Camera
Camcorder
Radio communication.
GENERAL DESCRIPTION
The TDA8766 is a 10-bit high-speed analog-to-digital
converter (ADC) for professional video and other
applications. It converts with 2.7 to 5.25 V operation the
analog input signal into 10-bit binary-coded digital words at
a maximum sampling rate of 20 MHz. All digital inputs and
outputs are CMOS compatible. A standby mode allows
reduction of the device power consumption down to 4 mW.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
DDA
V
DDD1
V
DDD2
V
DDO
I
DDA
I
DDD
I
DDO
analog supply voltage
digital supply voltage 1
digital supply voltage 2
output stages supply voltage
analog supply current
digital supply current
output stages supply current
2.7
2.7
2.7
2.5
3.3
3.3
3.3
3.3
7.5
7.5
1
5.25
5.25
5.25
5.25
10
10
2
V
V
V
V
mA
mA
mA
f
clk
= 20 MHz; C
L
= 20 pF;
ramp input
f
clk
= 20 MHz; ramp input
f
clk
= 20 MHz; ramp input
INL
DNL
f
clk(max)
P
tot
integral non-linearity
differential non-linearity
maximum clock frequency
total power dissipation
20
±
1
±
0.25
53
±
2
±
0.7
73
LSB
LSB
MHz
mW
V
DDA
= V
DDD
= V
DDO
= 3.3 V
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8766G
LQFP32
plastic low profile quad flat package; 32 leads; body 5
×
5
×
1.4 mm
SOT401-1
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8766G/C1,118 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10BIT ADC 2.7V 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
TDA8766G/C1,151 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 BIT 3V A/D CONVERTER 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
TDA8766G/C1118 制造商:NXP Semiconductors 功能描述:
TDA8766G/C2,118 功能描述:模數(shù)轉(zhuǎn)換器 - ADC TDA8766G/LQFP32/REEL13//C2 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
TDA8766G/C2/S1,118 功能描述:模數(shù)轉(zhuǎn)換器 - ADC TDA8766G/LQFP32/REEL13//C2/S1 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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