TDA8703 Datasheet, PDF (5/18 Pages) NXP Semiconductors – 8-bit high-speed analog-to-digital converter

Philips Semiconductors
8-bit high-speed analog-to-digital converter
Product specification
TDA8703
PINNING
SYMBOL PIN
DESCRIPTION
D1
1 data output; bit 1
D0
2 data output; bit 0 (LSB)
AGND
3 analog ground
V_RB
DEC
4 reference voltage bottom (decoupling)
5 decoupling input (internal stabilization
loop decoupling)
n.c.
6 not connected
V_CCA
7 positive supply voltage for analog
circuits (+5 V)
VI
8 analog voltage input
V_RT
9 reference voltage top (decoupling)
n.c.
10 not connected
O/UF
11 overflow/underflow data output
D7
12 data output; bit 7 (MSB)
D6
13 data output; bit 6
D5
14 data output; bit 5
D4
15 data output; bit 4
CLK
16 clock input
CLK
17 complementary clock input
V_CCD
18 positive supply voltage for digital
circuits (+5 V)
V_CCO
19 positive supply voltage for output
stages (+5 V)
DGND 20 digital ground
TC
21 input for two's complement output (TTL
level input, active LOW)
CE
22 chip enable input (TTL level input,
active LOW)
D3
23 data output; bit 3
D2
24 data output; bit 2
handbook, halfpage
D1 1
24 D2
D0 2
23 D3
AGND 3
V _{RB 4}
22 CE
21 TC
DEC 5
20 DGND
n.c. _{6 TDA8703/ 19} ^V _CCO
V _{CCA 7} ^TDA8703T ₁₈ VCCD
VI 8
VRT ₉
17 CLK
16 CLK
n.c. 10
15 D4
O/UF 11
14 D5
D7 12
13 D6
MLB034
Fig.2 Pin configuration.
1996 Aug 26
5