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| 型號(hào)： | TDA8762M |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 10-bit high-speed low-power analog-to-digital converter |
| 中文描述： | 10位高速低功耗模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 17/24頁(yè) |
| 文件大?。?/td> | 162K |
| 代理商： | TDA8762M |
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1996 Mar 28
17
Philips Semiconductors
Product specification
10-bit high-speed low-power
analog-to-digital converter
TDA8762
APPLICATION INFORMATION
Additional application information will be supplied upon request (please quote number “AN96025”).
Fig.15 Application diagram.
The analog and digital supplies should be separated and decoupled.
The external voltage reference generator must be built such that a good supply voltage ripple rejection is achieved with respect to the LSB value.
Eventually, the reference ladder voltages can be derived from a well regulated V
CCA
supply through a resistor bridge and a decoupled capacitor.
(1) V
RB
, V
RM
and V
RT
are decoupled to AGND.
(2) Pin 15 should be connected to DGND in order to prevent noise influence.
(3) When V
RM
is not used, pin 7 can be left open, avoiding the decoupling capacitor. In any case, this pin must not be grounded.
(4) When analog input signal is AC coupled, an input bias or a clamping level must be applied to V
I
input (pin 8).
handbook, halfpage
28
27
26
25
24
23
22
21
20
19
18
17
TDA8762
OGND2
VCCO1
D3
D4
D5
D6
D7
D8
D9
D2
D1
D0
VCCD
VCCA
1
2
3
4
5
6
7
8
9
10
11
12
CLK
AGND1
AGND2
n.c.
VRB
VRM
VRT
MGC043
16
15
13
14
100 nF
100 nF
DGND
OGND1
IR
OE
TC
VCCO2
AGND
AGND
100 nF
AGND
VI
(1)
(3)(1)
(1)
(4)
(2)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8762M/2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 10-Bit |
| TDA8762M/4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed low-power analog-to-digital converter |
| TDA8763 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed low-power ADC with internal reference regulator |
| TDA8763A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed low-power ADC |
| TDA8763AM | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed low-power ADC |
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