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参数资料
| 型号： | TDA8762AM8DB-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | ADC |
| 英文描述： | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| 封装： | PLASTIC, SOT-341-1, SSOP-28 |
| 文件页数： | 9/29页 |
| 文件大小： | 218K |
| 代理商： | TDA8762AM8DB-T |
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1996 Mar 21
17
Philips Semiconductors
Product specication
10-bit high-speed low-power
analog-to-digital converter
TDA8762A
APPLICATION INFORMATION
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 VCCA supply through a resistor bridge and a decoupled capacitor.
(1) VRB, VRM and VRT are decoupled to AGND.
(2) Pin 15 should be connected to DGND in order to prevent noise influence.
(3) When VRM 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 VI input (pin 8).
handbook, full pagewidth
28
27
26
25
24
23
22
21
20
19
18
17
TDA8762A
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
MBE564
16
15
13
14
100 nF
DGND
OGND1
IR
OE
TC
VCCO2
AGND
100 nF
AGND
V I
(1)
(3) (1)
(1)
(4)
(2)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA8762M | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power analog-to-digital converter |
| TDA8762M/2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 10-Bit |
| TDA8762M/4 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power analog-to-digital converter |
| TDA8763 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power ADC with internal reference regulator |
| TDA8763A | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power ADC |
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