TDA8763A Datasheet, PDF (17/24 Pages) NXP Semiconductors – 10-bit high-speed low-power ADC

Philips Semiconductors
10-bit high-speed low-power ADC
APPLICATION INFORMATION
Product specification
TDA8763A
handbook, full pagewidth
CLK ₁
TC ₂
VCCA ₃
100 nF
(3)
AGND
4
28 ^VCCD1
100 nF
(3)
27 ^DGND1
IR
26
25 ^D9
n.c. ₅
24 ^D8
VRB⁽¹⁾ ₆
23 ^D7
100 nF
AGND
100 nF
V
(1)
RM
7
VI ₈
AGND
VRT⁽¹⁾ ₉
100 nF
OE ₁₀
AGND
VCCD2 ₁₁
100 nF
(3)
DGND2 ₁₂
TDA8763A
22 ^D6
21 ^D5
20 ^D4
19 ^D3
18 ^D2
17 ^D1
VCCO ₁₃
100 nF
(3)
OGND ₁₄
16 ^D0
15 ^n.c.(2)
MBG918
The analog and digital supplies should be separated and well decoupled.
An application note is available and describes the design and the realization of a demonstration board that uses the version TDA8768AM with an
application environment.
(1) V_RB, V_RM and V_RT are decoupled to AGND.
(2) Pin 15 may be connected to DGND in order to prevent noise influence.
(3) Decoupling capacitor for supplies; must be placed close to the device.
Fig.14 Application diagram.
1999 Jan 06
17