TDA8706AM [NXP]

6-bit analog-to-digital converter with multiplexer and clamp; 6比特的模拟 - 数字转换器,多路转换器和钳
TDA8706AM
型号: TDA8706AM
厂家: NXP    NXP
描述:

6-bit analog-to-digital converter with multiplexer and clamp
6比特的模拟 - 数字转换器,多路转换器和钳

转换器
文件: 总20页 (文件大小:139K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
INTEGRATED CIRCUITS  
DATA SHEET  
TDA8706A  
6-bit analog-to-digital converter  
with multiplexer and clamp  
1996 Jul 30  
Product specification  
File under Integrated Circuits, IC02  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
FEATURES  
APPLICATIONS  
6-bit resolution  
General purpose video applications  
R, G and B signals  
Binary 3-state CMOS outputs  
CMOS compatible digital inputs  
3 multiplexed video inputs  
Automotive (car navigation)  
LCD systems  
R, G and B clamps on code 0  
Frame grabber.  
Single 6-bit ADC operation allowed up to 40 MSPS  
External control of clamping level  
Internal reference voltage (external reference allowed)  
Power dissipation only 36 mW (typical)  
Operating temperature of 40 to +85 °C  
Operating between 2.7 and 5.5 V.  
GENERAL DESCRIPTION  
The TDA8706A is a 6-bit analog-to-digital converter (ADC)  
with 3 analog multiplexed inputs. Each input has an analog  
clamp on code 0 for RGB video processing. Clamping  
level can also be adjusted externally up to code 20. It can  
also be used as a single 6-bit ADC.  
QUICK REFERENCE DATA  
SYMBOL  
VDDA  
PARAMETER  
analog supply voltage  
digital supply voltage  
CONDITIONS  
MIN.  
2.7  
TYP.  
3.0  
MAX.  
5.5  
UNIT  
V
VDDD  
VDDO  
IDDA  
IDDD  
IDDO  
INL  
2.7  
2.7  
3.0  
3.0  
7
5.5  
5.5  
10  
V
output stages supply voltage  
analog supply current  
digital supply current  
V
mA  
mA  
mA  
LSB  
4
6
output stages supply current  
integral non-linearity  
fclk = 40 MHz; ramp input  
1
1.5  
±0.6  
fclk = 40 MHz; ramp input;  
±0.25  
Tamb = 25 °C  
DNL  
differential non-linearity  
f
clk = 40 MHz; ramp input;  
±0.20  
±0.5  
LSB  
MHz  
Tamb = 25 °C  
fclk(max)  
Ptot  
maximum clock frequency  
total power dissipation  
40  
fclk = 40 MHz; ramp input  
3 V supplies  
36  
mW  
mW  
5.5 V supplies  
96  
ORDERING INFORMATION  
TYPE  
PACKAGE  
NUMBER  
NAME  
DESCRIPTION  
VERSION  
TDA8706AM  
SSOP24  
plastic shrink small outline package; 24 leads; body width 5.3 mm  
SOT340-1  
1996 Jul 30  
2
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
BLOCK DIAGRAM  
V
V
V
CLK  
24  
CLPR  
CLPB  
12  
CLPG  
13  
11  
20  
19  
18  
17  
16  
15  
D5  
D4  
D3  
D2  
D1  
D0  
CLAMP  
4
CLP  
8
digital  
voltage  
outputs  
RED  
6-BIT  
ADC  
CMOS  
OUTPUTS  
MULTIPLEXER  
9
GREEN  
10  
BLUE  
TDA8706A  
22  
V
SSD  
V
REGULATOR  
6
DDA  
21  
DDO  
5
1
2
3
7
14  
23  
MGD133  
V
V
V
V
SR SG SB  
V
DDA  
DDD  
RB  
V
SSO  
SSA  
select  
inputs  
Fig.1 Block diagram.  
1996 Jul 30  
3
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
PINNING  
SYMBOL PIN  
DESCRIPTION  
select input RED  
SR  
1
2
3
4
5
6
7
8
9
SG  
select input GREEN  
select input BLUE  
SB  
CLP  
VDDA  
VRB  
clamping pulse input (positive pulse)  
analog supply voltage  
reference voltage BOTTOM input  
analog ground  
handbook, halfpage  
SR  
SG  
1
2
24 CLK  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
V
V
V
DDD  
SSD  
DDO  
VSSA  
RED  
GREEN  
BLUE  
VCLPR  
VCLPB  
VCLPG  
VSSO  
D0  
3
SB  
RED input  
4
CLP  
GREEN input  
5
V
D5  
D4  
D3  
D2  
D1  
D0  
V
DDA  
10 BLUE input  
6
V
RB  
11 RED clamping voltage level input  
12 BLUE clamping voltage level input  
13 GREEN clamping voltage level input  
14 digital output ground  
TDA8706A  
7
V
SSA  
8
RED  
9
GREEN  
BLUE  
15 digital voltage output; bit 0 (LSB)  
16 digital voltage output; bit 1  
17 digital voltage output; bit 2  
18 digital voltage output; bit 3  
19 digital voltage output; bit 4  
20 digital voltage output; bit 5  
21 supply voltage for output stage  
22 digital ground  
10  
11  
12  
D1  
V
CLPR  
SSO  
D2  
V
V
CLPB  
CLPG  
D3  
MGD132  
D4  
D5  
VDDO  
VSSD  
VDDD  
CLK  
23 digital supply voltage  
Fig.2 Pin configuration.  
24 clock input  
1996 Jul 30  
4
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
LIMITING VALUES  
In accordance with the Absolute Maximum Rating System (IEC 134).  
SYMBOL  
VDDA  
PARAMETER  
MIN.  
0.3  
MAX.  
+7.0  
UNIT  
analog supply voltage  
digital supply voltage  
supply voltage difference  
V
V
VDDD  
0.3  
+7.0  
VDD  
V
V
V
DDA VDDD  
DDA VDDO  
DDD VDDO  
1.0  
1.0  
1.0  
0.3  
+1.0  
+1.0  
+1.0  
+7.0  
10  
V
V
V
V
VI  
input voltage  
IO  
output current  
mA  
°C  
°C  
°C  
Tstg  
Tamb  
Tj  
storage temperature  
55  
40  
+150  
+85  
operating ambient temperature  
junction temperature  
+150  
HANDLING  
Inputs and outputs are protected against electrostatic discharges in normal handling. However, to be totally safe, it is  
desirable to take normal precautions appropriate to handling integrated circuits.  
THERMAL CHARACTERISTICS  
SYMBOL  
Rth j-a  
PARAMETER  
VALUE  
UNIT  
thermal resistance from junction to ambient in free air  
119  
K/W  
1996 Jul 30  
5
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
CHARACTERISTICS  
VDDA = V5 to V7 = 2.7 to 5.5 V; VDDD = V23 to V22 = 2.7 to 5.5 V; VDDO = V21 to V14 = 2.7 to 5.5 V;  
VSSA, VSSD and VSSO shorted together; Vi(p-p) = 0.7 V; Tamb = 40 to +85 °C; typical values measured at  
VDDA = VDDD = VDDO = 3 V and Tamb = 25 °C; unless otherwise specified.  
SYMBOL  
Supply  
PARAMETER  
CONDITIONS  
MIN.  
TYP.  
MAX.  
UNIT  
VDDA  
VDDD  
VDDO  
analog supply voltage  
digital supply voltage  
2.7  
2.7  
2.7  
3.0  
3.0  
3.0  
5.5  
V
5.5  
5.5  
V
V
output stages supply  
voltage  
VDD  
supply voltage difference  
V
V
V
DDA VDDD  
DDA VDDO  
DDD VDDO  
0.3  
0.3  
0.3  
7
4
1
+0.3  
+0.3  
+0.3  
10  
V
V
V
IDDA  
IDDD  
IDDO  
analog supply current  
digital supply current  
mA  
mA  
mA  
6
output stages supply current fclk = 40 MHz; ramp input  
1.5  
Inputs  
CLOCK INPUT CLK (REFERENCED TO VSSD); note 1  
VIL  
LOW level input voltage  
0
0
0
2
4
3
V
DDD × 0.3 V  
DDD × 0.2 V  
VDDD < 3.3 V  
V
VIH  
HIGH level input voltage  
V
DDD × 0.7  
DDD × 0.8  
VDDD  
VDDD  
+1  
10  
V
VDDD < 3.3 V  
V
V
IIL  
IIH  
Zi  
LOW level input current  
HIGH level input current  
input impedance  
Vclk = VDDD × 0.2  
Vclk = VDDD × 0.8  
fclk = 40 MHz  
1  
µA  
µA  
kΩ  
pF  
CI  
input capacitance  
fclk = 40 MHz  
INPUTS SR, SG, SB, CLP (REFERENCED TO VSSD  
)
VIL  
LOW level input voltage  
0
0
V
DDD × 0.3 V  
DDD × 0.2 V  
VDDD < 3.3 V  
V
VIH  
HIGH level input voltage  
V
DDD × 0.7  
DDD × 0.8  
VDDD  
VDDD  
V
VDDD < 3.3 V  
V
V
IIL  
LOW level input current  
HIGH level input current  
VIL = VDDD × 0.2  
VIH = VDDD × 0.8  
1  
µA  
µA  
IIH  
+1  
INPUTS VCLPR, VCLPG AND VCLPB (REFERENCED TO VSSA); see Tables 1 and 2  
VCLP  
ICLP  
input voltage for clamping  
input current  
Vcode 9  
Vcode 20  
30  
V
µA  
1996 Jul 30  
6
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
SYMBOL  
PARAMETER  
CONDITIONS  
MIN.  
TYP.  
MAX.  
UNIT  
ANALOG INPUTS RED, GREEN AND BLUE; see Table 1  
Vi(p-p)  
input voltage amplitude  
(peak-to-peak value)  
VDDA = VDDD = 3 V;  
Tamb = 25 °C  
0.665  
0.70  
0.735  
V
VDDA = VDDD = 5 V;  
0.625  
0.66  
0.695  
V
Tamb = 25 °C  
Ii  
input current  
10  
µA  
Cclamp  
clamp coupling capacitance  
1
10  
100  
nF  
Reference voltages for the resistor ladder; see Table 1  
VRB  
reference voltage BOTTOM VDDA = 3 V  
VDDA = 5 V  
V
DDA 1.19  
DDA 1.13  
V
V
V
TVRB  
Outputs  
temperature variation on  
VRB  
Tamb = 0 to 50 °C  
0.7  
mV/°C  
DIGITAL OUTPUTS D5 TO D0 (REFERENCED TO VSSD  
)
VOL  
VOH  
LOW level output voltage  
HIGH level output voltage  
IO = 1 mA  
0
0.5  
V
V
IO = 1 mA  
V
DDO 0.5 −  
VDDO  
Switching characteristics  
CLOCK INPUT CLK; see Fig.3; note 1  
fclk(max)  
maximum clock frequency  
40  
20  
MHz  
MHz  
fmux(max) maximum multiplexer  
frequency  
tCPH  
tCPL  
tr  
clock pulse width HIGH  
clock pulse width LOW  
clock rise time  
8
8
ns  
ns  
ns  
10% to 90%; fclk 25 MHz;  
10  
LOW = VSSD, HIGH = VDDD  
tf  
clock fall time  
90% to 10%; fclk 25 MHz;  
10  
ns  
LOW = VSSD, HIGH = VDDD  
Analog signal processing  
LINEARITY  
INL  
integral non-linearity  
fclk = 40 MHz; ramp input;  
Tamb = 25 °C  
±0.25  
±0.20  
±0.6  
±0.5  
LSB  
LSB  
DNL  
differential non-linearity  
fclk = 40 MHz; ramp input;  
Tamb = 25 °C  
EFFECTIVE BITS; note 2  
EB  
effective bits  
f
clk = 40 MHz; fi = 4.43 MHz −  
5.8  
bits  
1996 Jul 30  
7
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
SYMBOL  
PARAMETER  
CONDITIONS  
MIN.  
TYP.  
MAX.  
UNIT  
Timing (fclk = 40 MHz; CL = 20 pF); Tamb = 25 °C; see Fig.3  
OUTPUT DATA; note 3  
tds  
th  
sampling delay time  
output hold time  
5
7
ns  
ns  
ns  
ns  
ns  
td  
output delay time  
VDDO = 4.75 V  
VDDO = 3.15 V  
VDDO = 2.70 V  
12  
17  
18  
15  
20  
21  
SELECT INPUT SIGNALS SR, SG, SB AND CLP  
tsu  
set-up time SR, SG and SB with no overlap; see Fig.3  
10  
ns  
ns  
ns  
ns  
ns  
with overlap  
10% to 90%  
90% to 10%  
see Fig.4  
tr  
rise time SR, SG and SB  
fall time SR, SG and SB  
4
4
0
6
6
tf  
tover  
R, G and B (active) overlap see Fig.4  
time with respect to select  
signals SR, SG and SB  
tCLPP  
tMH  
clamp pulse time  
CCLP = 10 nF  
3
µs  
multiplexer hold time  
SR, SG and SB  
9
ns  
Notes  
1. In addition to a good layout of the digital and analog ground, it is recommended that the rise and fall times of the clock  
must not be less than 1 ns.  
2. Effective bits are obtained via a Fast Fourier Transform (FFT) treatment taking 8K acquisition points per equivalent  
fundamental period. The calculation takes into account all harmonics and noise up to half of the clock frequency  
(NYQUIST frequency). Conversion to signal-to-noise ratio: S/N = EB × 6.02 + 1.76 dB.  
3. Output data acquisition: the output data is available after the maximum delay time of td.  
1996 Jul 30  
8
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
Table 1 Output coding and input voltage (typical values)  
Vi(p-p) (V)  
DDA = VDDD = 3 V VDDA = VDDD = 5 V  
<VDDA 1.1 <VDDA 1.06  
BINARY OUTPUT BITS  
STEP  
V
D5  
D4  
D3  
D2  
D1  
D0  
Underflow  
0
0
0
.
0
0
0
.
0
0
0
.
0
0
0
.
0
0
0
.
0
0
1
.
0
V
DDA 1.1  
VDDA 1.06  
1
.
.
.
.
.
.
.
.
62  
.
.
.
.
.
.
.
.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
63  
V
DDA 0.4  
V
DDA 0.4  
Overflow  
>VDDA 0.4  
>VDDA 0.4  
Table 2 Clamping input level (VCLPR, VCLPG and VCLPB  
CLPR, VCLPG AND VCLPB  
)
V
CLAMPING LEVEL  
Open-circuit(1)  
code 0  
Vcode 9 to Vcode 20  
code 9 to code 20  
Note  
1. Use capacitor 10 pF to VSSA  
.
Table 3 Clamp and inputs RED, GREEN and BLUE; VDDA = VDDD = VDDO = 3 V  
SR or SG or SB  
CLAMP  
VCLPR, VCLPG or VCLPB  
Vi RED or GREEN or BLUE  
DIGITAL OUTPUTS  
open  
VCLP  
open  
VCLP  
V
DDA 1.1 V  
VCLP  
0
X(1)  
1
V
DDA 1.1 V  
VCLP  
0
1
code (VCLP  
)
Note  
1. Where X = don’t care.  
Table 4 Clamping characteristic related to TV signals  
PARAMETER  
Clamping time per line (signal active)  
Input signals clamped to correct level  
MIN.  
TYP.  
MAX.  
UNIT  
2.2  
3.0  
3
µs  
lines  
10  
1996 Jul 30  
9
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
t
CLK  
CPH  
t
CPL  
t
SU  
t
MH  
SR  
SG  
SB  
CLAMP  
t
CLPP  
OUTPUT  
DATA  
GREEN  
t
BLUE  
RED  
GREEN  
MBE859  
t
d
h
Fig.3 AC characteristics select signals, clamp and output data.  
1996 Jul 30  
10  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
CLK  
SR  
SG  
SB  
t
over  
RED  
ACTIVE  
t
over  
GREEN  
ACTIVE  
t
t
over  
su  
BLUE  
ACTIVE  
MBE860  
Fig.4 Anti-overlap system for analog multiplexer.  
RED, GREEN, BLUE  
(SR, SG, SB inputs)  
digital outputs  
= 000000  
1
0
CLAMP  
input  
MBE861  
Fig.5 AC characteristics select signals; clamp and data.  
11  
1996 Jul 30  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
INTERNAL PIN CONFIGURATIONS  
handbook, halfpage  
V
DDA  
handbook, halfpage  
V
DDO  
R
LAD  
REGULATOR  
V
RB  
D5 to D0  
V
SSO  
MGD134  
V
SSA  
MBE967  
Fig.6 CMOS data outputs.  
Fig.7 VRB.  
V
DDD  
handbook, halfpage  
1
/ V  
2
CLK  
DDD  
V
SSD  
MLC860  
Fig.8 CLK input.  
1996 Jul 30  
12  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
APPLICATION INFORMATION  
SR  
SG  
CLK  
V
1
2
3
4
5
6
7
8
9
24  
23  
DDD  
V
V
SB  
SSD  
DDO  
22  
CLP  
21  
V
DDA  
(1)  
D5  
D4  
D3  
D2  
D1  
20  
V
RB  
19  
100  
nF  
TDA8706A  
V
SSA  
18  
RED  
V
SSA  
17  
GREEN  
16  
BLUE  
(2)  
D0  
V
10  
11  
12  
15  
V
CLPR  
SSO  
14  
100  
nF  
(2)  
(2)  
V
V
CLPB  
CLPG  
13  
100  
nF  
100  
nF  
V
SSA  
MBE969  
V
V
SSA  
SSA  
The analog and digital supplies should be separated and decoupled.  
VRB must not be connected to VCLPR, VCLPB or VCLPG pins.  
For applications where the black level is clamped to code 0, VCLPR, VCLPB and VCLPG must be left open-circuit with their respective decoupling  
capacitors. In that event, they may also be connected together in order to use only one single decoupling capacitor.  
(1) VRB is decoupled to VSSA. Eventually an external regulator can be connected to VRB  
.
(2) VCLPR, VCLPB and VCLPG are decoupled to VSSA. Eventually external voltages can be forced on VCLPR, VCLPB and VCLPG  
.
Fig.9 Application diagram.  
1996 Jul 30  
13  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
PACKAGE OUTLINE  
SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm  
SOT340-1  
D
E
A
X
v
c
H
M
A
y
E
Z
24  
13  
Q
A
2
A
(A )  
3
A
1
pin 1 index  
θ
L
p
L
1
12  
detail X  
w
M
b
p
e
0
2.5  
5 mm  
scale  
DIMENSIONS (mm are the original dimensions)  
A
(1)  
(1)  
(1)  
UNIT  
A
A
A
b
c
D
E
e
H
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
E
max.  
8o  
0o  
0.21  
0.05  
1.80  
1.65  
0.38  
0.25  
0.20  
0.09  
8.4  
8.0  
5.4  
5.2  
7.9  
7.6  
1.03  
0.63  
0.9  
0.7  
0.8  
0.4  
mm  
2.0  
0.65  
1.25  
0.25  
0.2  
0.13  
0.1  
Note  
1. Plastic or metal protrusions of 0.20 mm maximum per side are not included.  
REFERENCES  
OUTLINE  
EUROPEAN  
PROJECTION  
ISSUE DATE  
VERSION  
IEC  
JEDEC  
EIAJ  
93-09-08  
95-02-04  
SOT340-1  
MO-150AG  
1996 Jul 30  
14  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
SOLDERING  
Introduction  
SSOP  
Wave soldering is not recommended for SSOP packages.  
This is because of the likelihood of solder bridging due to  
closely-spaced leads and the possibility of incomplete  
solder penetration in multi-lead devices.  
There is no soldering method that is ideal for all IC  
packages. Wave soldering is often preferred when  
through-hole and surface mounted components are mixed  
on one printed-circuit board. However, wave soldering is  
not always suitable for surface mounted ICs, or for  
printed-circuits with high population densities. In these  
situations reflow soldering is often used.  
If wave soldering cannot be avoided, the following  
conditions must be observed:  
A double-wave (a turbulent wave with high upward  
pressure followed by a smooth laminar wave)  
soldering technique should be used.  
This text gives a very brief insight to a complex technology.  
A more in-depth account of soldering ICs can be found in  
our “IC Package Databook” (order code 9398 652 90011).  
The longitudinal axis of the package footprint must  
be parallel to the solder flow and must incorporate  
solder thieves at the downstream end.  
Reflow soldering  
Even with these conditions, only consider wave  
soldering SSOP packages that have a body width of  
4.4 mm, that is SSOP16 (SOT369-1) or  
SSOP20 (SOT266-1).  
Reflow soldering techniques are suitable for all SO and  
SSOP packages.  
Reflow soldering requires solder paste (a suspension of  
fine solder particles, flux and binding agent) to be applied  
to the printed-circuit board by screen printing, stencilling or  
pressure-syringe dispensing before package placement.  
METHOD (SO AND SSOP)  
During placement and before soldering, the package must  
be fixed with a droplet of adhesive. The adhesive can be  
applied by screen printing, pin transfer or syringe  
dispensing. The package can be soldered after the  
adhesive is cured.  
Several techniques exist for reflowing; for example,  
thermal conduction by heated belt. Dwell times vary  
between 50 and 300 seconds depending on heating  
method. Typical reflow temperatures range from  
215 to 250 °C.  
Maximum permissible solder temperature is 260 °C, and  
maximum duration of package immersion in solder is  
10 seconds, if cooled to less than 150 °C within  
Preheating is necessary to dry the paste and evaporate  
the binding agent. Preheating duration: 45 minutes at  
45 °C.  
6 seconds. Typical dwell time is 4 seconds at 250 °C.  
A mildly-activated flux will eliminate the need for removal  
of corrosive residues in most applications.  
Wave soldering  
SO  
Repairing soldered joints  
Wave soldering techniques can be used for all SO  
packages if the following conditions are observed:  
Fix the component by first soldering two diagonally-  
opposite end leads. Use only a low voltage soldering iron  
(less than 24 V) applied to the flat part of the lead. Contact  
time must be limited to 10 seconds at up to 300 °C. When  
using a dedicated tool, all other leads can be soldered in  
one operation within 2 to 5 seconds between  
270 and 320 °C.  
A double-wave (a turbulent wave with high upward  
pressure followed by a smooth laminar wave) soldering  
technique should be used.  
The longitudinal axis of the package footprint must be  
parallel to the solder flow.  
The package footprint must incorporate solder thieves at  
the downstream end.  
1996 Jul 30  
15  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
DEFINITIONS  
Data sheet status  
Objective specification  
Preliminary specification  
Product specification  
This data sheet contains target or goal specifications for product development.  
This data sheet contains preliminary data; supplementary data may be published later.  
This data sheet contains final product specifications.  
Limiting values  
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or  
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation  
of the device at these or at any other conditions above those given in the Characteristics sections of the specification  
is not implied. Exposure to limiting values for extended periods may affect device reliability.  
Application information  
Where application information is given, it is advisory and does not form part of the specification.  
LIFE SUPPORT APPLICATIONS  
These products are not designed for use in life support appliances, devices, or systems where malfunction of these  
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for  
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such  
improper use or sale.  
1996 Jul 30  
16  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
NOTES  
1996 Jul 30  
17  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
NOTES  
1996 Jul 30  
18  
Philips Semiconductors  
Product specification  
6-bit analog-to-digital converter  
with multiplexer and clamp  
TDA8706A  
NOTES  
1996 Jul 30  
19  
Philips Semiconductors – a worldwide company  
Argentina: see South America  
Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB,  
Tel. +31 40 27 82785, Fax. +31 40 27 88399  
Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113,  
Tel. +61 2 9805 4455, Fax. +61 2 9805 4466  
New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND,  
Tel. +64 9 849 4160, Fax. +64 9 849 7811  
Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213,  
Tel. +43 1 60 101, Fax. +43 1 60 101 1210  
Norway: Box 1, Manglerud 0612, OSLO,  
Tel. +47 22 74 8000, Fax. +47 22 74 8341  
Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6,  
220050 MINSK, Tel. +375 172 200 733, Fax. +375 172 200 773  
Philippines: Philips Semiconductors Philippines Inc.,  
106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI,  
Metro MANILA, Tel. +63 2 816 6380, Fax. +63 2 817 3474  
Belgium: see The Netherlands  
Brazil: see South America  
Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA,  
Tel. +48 22 612 2831, Fax. +48 22 612 2327  
Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor,  
51 James Bourchier Blvd., 1407 SOFIA,  
Tel. +359 2 689 211, Fax. +359 2 689 102  
Portugal: see Spain  
Romania: see Italy  
Canada: PHILIPS SEMICONDUCTORS/COMPONENTS,  
Tel. +1 800 234 7381  
Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW,  
Tel. +7 095 926 5361, Fax. +7 095 564 8323  
China/Hong Kong: 501 Hong Kong Industrial Technology Centre,  
72 Tat Chee Avenue, Kowloon Tong, HONG KONG,  
Tel. +852 2319 7888, Fax. +852 2319 7700  
Singapore: Lorong 1, Toa Payoh, SINGAPORE 1231,  
Tel. +65 350 2538, Fax. +65 251 6500  
Colombia: see South America  
Czech Republic: see Austria  
Slovakia: see Austria  
Slovenia: see Italy  
Denmark: Prags Boulevard 80, PB 1919, DK-2300 COPENHAGEN S,  
Tel. +45 32 88 2636, Fax. +45 31 57 1949  
South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale,  
2092 JOHANNESBURG, P.O. Box 7430 Johannesburg 2000,  
Tel. +27 11 470 5911, Fax. +27 11 470 5494  
Finland: Sinikalliontie 3, FIN-02630 ESPOO,  
Tel. +358 615 800, Fax. +358 615 80920  
South America: Rua do Rocio 220, 5th floor, Suite 51,  
04552-903 São Paulo, SÃO PAULO - SP, Brazil,  
Tel. +55 11 821 2333, Fax. +55 11 829 1849  
France: 4 Rue du Port-aux-Vins, BP317, 92156 SURESNES Cedex,  
Tel. +33 1 40 99 6161, Fax. +33 1 40 99 6427  
Spain: Balmes 22, 08007 BARCELONA,  
Tel. +34 3 301 6312, Fax. +34 3 301 4107  
Germany: Hammerbrookstraße 69, D-20097 HAMBURG,  
Tel. +49 40 23 53 60, Fax. +49 40 23 536 300  
Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM,  
Tel. +46 8 632 2000, Fax. +46 8 632 2745  
Greece: No. 15, 25th March Street, GR 17778 TAVROS,  
Tel. +30 1 4894 339/911, Fax. +30 1 4814 240  
Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH,  
Tel. +41 1 488 2686, Fax. +41 1 481 7730  
Hungary: see Austria  
India: Philips INDIA Ltd, Shivsagar Estate, A Block, Dr. Annie Besant Rd.  
Worli, MUMBAI 400 018, Tel. +91 22 4938 541, Fax. +91 22 4938 722  
Taiwan: PHILIPS TAIWAN Ltd., 23-30F, 66,  
Chung Hsiao West Road, Sec. 1, P.O. Box 22978,  
TAIPEI 100, Tel. +886 2 382 4443, Fax. +886 2 382 4444  
Indonesia: see Singapore  
Ireland: Newstead, Clonskeagh, DUBLIN 14,  
Tel. +353 1 7640 000, Fax. +353 1 7640 200  
Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,  
209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260,  
Tel. +66 2 745 4090, Fax. +66 2 398 0793  
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, TEL AVIV 61180,  
Tel. +972 3 645 0444, Fax. +972 3 649 1007  
Turkey: Talatpasa Cad. No. 5, 80640 GÜLTEPE/ISTANBUL,  
Tel. +90 212 279 2770, Fax. +90 212 282 6707  
Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3,  
20124 MILANO, Tel. +39 2 6752 2531, Fax. +39 2 6752 2557  
Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7,  
252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461  
Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKYO 108,  
Tel. +81 3 3740 5130, Fax. +81 3 3740 5077  
United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,  
MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421  
Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL,  
Tel. +82 2 709 1412, Fax. +82 2 709 1415  
United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,  
Tel. +1 800 234 7381  
Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR,  
Tel. +60 3 750 5214, Fax. +60 3 757 4880  
Uruguay: see South America  
Vietnam: see Singapore  
Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,  
Tel. +9-5 800 234 7381  
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,  
Tel. +381 11 825 344, Fax.+381 11 635 777  
Middle East: see Italy  
For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications,  
Internet: http://www.semiconductors.philips.com  
Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825  
© Philips Electronics N.V. 1996  
SCA51  
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.  
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed  
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license  
under patent- or other industrial or intellectual property rights.  
Printed in The Netherlands  
537021/30/01/pp20  
Date of release: 1996 Jul 30  
Document order number: 9397 750 00991  

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