TDA8793 Datasheet, PDF (4/20 Pages) NXP Semiconductors – 8-bit, low-power, 3 V, 100 Msps Analog-to-Digital Converter ADC

Philips Semiconductors
8-bit, low-power, 3 V, 100 Msps
Analog-to-Digital Converter (ADC)
PINNING
SYMBOL PIN
DESCRIPTION
n.c.
1 not connected
REFIN
2 reference input for ADC
INN
3 negative input
INP
4 positive input
REFOUT 5 reference for AC coupling
AGND
6 analog ground
V_CCA
STDBY
7 analog supply voltage
8 standby mode input
DGND
9 digital ground
V_CCD
CLK
10 digital supply voltage
11 clock input
TEN
12 track enable input (active LOW)
n.c.
13 not connected
n.c.
14 not connected
D0
15 data output bit 0 (LSB)
D1
16 data output bit 1
Preliminary specification
TDA8793
SYMBOL PIN
DESCRIPTION
D2
17 data output bit 2
D3
18 data output bit 3
OGND1
19 output ground 1
V_CCO1
OGND2
20 output supply voltage 1
21 output ground 2
V_CCO2
D4
22 output supply voltage 2
23 data output bit 4
D5
24 data output bit 5
D6
25 data output bit 6
D7
26 data output bit 7 (MSB)
n.c
27 not connected
n.c
28 not connected
n.c
29 not connected
n.c
30 not connected
DEC
31 decoupling
SDN
32 stabilized decoupling node
handbook, full pagewidth
n.c. 1
REFIN 2
INN 3
INP 4
REFOUT 5
AGND 6
VCCA 7
STDBY 8
TDA8793
24 D5
23 D4
22 VCCO2
21 OGND2
20 VCCO1
19 OGND1
18 D2
17 D3
MGR017
1999 Oct 06
Fig.2 Pin configuration.
4