tda8792m NXP Semiconductors, tda8792m Datasheet - Page 9

• Manufacturer Part Number: tda8792m
• Description: 3.3 V, 25 Mhz 8-bit Analog-to-digital Converter Adc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 1 Output coding and input voltage (typical values; referenced to V
Table 2 Mode selection
1996 Feb 21
Underflow
0
1
.
.
254
255
Overflow
3.3 V, 25 MHz 8-bit
analog-to-digital converter (ADC)
STEP
OE
1
0
V l
DATA
D0 to D7
CLK
V
I(p-p) (V)
1.5
1.5
high impedance
active; binary
0
.
.
.
.
0
D7 TO D0
DATA
N 6
sample N 1
t
CPH
t
ds
D7
0
0
0
1
1
1
.
.
t
CPL
DATA
Table 3 Standby selection
N 5
sample N 2
D6
0
0
0
1
1
1
.
.
STDBY
t d
Fig.3 Timing diagram.
1
0
D5
0
0
0
1
1
1
.
.
9
BINARY OUTPUT BITS
D4
0
0
0
1
1
1
.
.
DATA
N 1
D7 TO D0
sample N 6
active
LOW
SSA
t h
)
D3
0
0
0
1
1
1
.
.
DATA
N
MLD121
D2
0
0
0
1
1
1
.
.
1.4 V
V DDO
50%
0.4 V
I
DDA
Product specification
+ I
0.4 mA
D1
0.4 V
15 mA
0
0
0
1
1
1
.
.
TDA8792
DDD
(typ.)
D0
0
0
1
0
1
1
.
.