TDA8706 Philips Semiconductors, TDA8706 Datasheet - Page 6

• Manufacturer Part Number: TDA8706
• Description: 6-bit analog-to-digital converter with multiplexer and clamp
• Manufacturer: Philips Semiconductors

Philips Semiconductors
CHARACTERISTICS (see Tables 1 and 2)
V
at V
1996 Aug 20
Supply
V
V
I
I
Inputs
C
V
V
I
I
Z
C
A, B, C, CLAMP
V
V
I
I
Reference voltage (pins 3 and 4)
V
V
V
Analog inputs INA, INB, INC (pins 7, 6 and 5)
V
Z
C
Analog signal processing (pins 5, 6 and 7) (f
f
f
G
SVRR
SYMBOL
CCA
CCA
CCD
IL
IH
IL
IH
1
all
diff
I
I
CCA
CCD
IL
IH
IL
IH
RT
RB
RT
I(p-p)
6-bit analog-to-digital converter with
multiplexer and clamp
LOCK INPUT
i
clamp
diff
CCA
= 4.5 to 5.5 V; V
V
= V
RB
CCD
analog supply voltage (pin 2)
digital supply voltage (pin 10)
analog supply current (pin 2)
digital supply current (pin 10)
LOW level input voltage
HIGH level input voltage
LOW level input current
HIGH level input current
input impedance
input capacitance
LOW level input voltage
HIGH level input voltage
LOW level input current
HIGH level input current
reference voltage TOP decoupling
reference voltage BOTTOM decoupling
reference voltage TOP
input voltage amplitude (peak-to-peak value)
input impedance
coupling clamp capacitance
fundamental harmonics (full scale)
harmonics (full scale); all components
differential gain
differential phase
supply voltage ripple rejection
(
PIN
= 5 V and T
AND
13)
CCD
CEN
= 4.5 to 5.5 V = V
INPUTS
amb
PARAMETER
= 25 C; unless otherwise specified.
(
PINS
BOTTOM decoupling
8, 9, 10, 12
CCD
; T
CLK
amb
AND
= 20 MHz)
= 0 to +70 C; C
14)
6
all outputs at LOW level
V
V
f
f
V
V
f
f
f
note 1
note 1
note 2
CLK
CLK
i
i
i
CLK
CLK
CLK
CLK
= 4.43 MHz
= 4.43 MHz
= 4.43 MHz
= 20 MHz
= 20 MHz
CONDITIONS
= 0.4 V
= 2.7 V
= 0.4 V
= 2.7 V
VRB
= C
VR1
= 100 nF; Typical values measured
4.5
4.5
0
2.0
0
2
3.22
1.84
1.36
840
100
1
MIN.
400
400
Preliminary specification
5.0
5.0
32
28
4
2
3.35
1.9
1.435
900
10
0.4
1.0
TYP.
45
30
TDA8706
5.5
5.5
39
37
0.8
V
100
0.8
V
20
3.44
1.96
1.48
940
1000
0
MAX.
CCD
CCD
V
V
mA
mA
V
V
k
pF
V
V
V
V
V
mV
k
nF
dB
dB
%
deg
dB
UNIT
A
A
A
A