TDA8763M/3/C3 View Datasheet(PDF) - Philips Electronics
Part Name
Description
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TDA8763M/3/C3 Datasheet PDF : 24 Pages
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Philips Semiconductors
10-bit high-speed low-power ADC with
internal reference regulator
Product specification
TDA8763
CHARACTERISTICS
VCCA = V3 to V4 = 4.75 to 5.25 V; VCCD = V11 to V12 and V28 to V27 = 4.75 to 5.25 V; VCCO = V13 to V14 = 3.0 to 5.25 V;
AGND and DGND shorted together; Tamb = 0 to +70 °C; typical values measured at VCCA = VCCD = 5 V and
VCCO = 3.3 V; CL = 15 pF and Tamb = 25 °C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
Supplies
VCCA
analog supply voltage
4.75
5.0
5.25
V
VCCD1
digital supply voltage 1
4.75
5.0
5.25
V
VCCD2
digital supply voltage 2
4.75
5.0
5.25
V
VCCO
output stages supply voltage
3.0
3.3
5.25
V
∆VCC
supply voltage difference
VCCA − VCCD
−0.20
−
+0.20
V
VCCA − VCCO
−0.20
−
+2.25
V
VCCD − VCCO
−0.20
−
+2.25
V
ICCA
analog supply current
−
30
35
mA
ICCD
digital supply current
−
16
21
mA
ICCO
output stages supply current
fclk = 40 MHz; ramp input −
1
2
mA
Inputs
CLOCK INPUT CLK (REFERENCED TO DGND); note 1
VIL
LOW-level input voltage
VIH
HIGH-level input voltage
IIL
LOW-level input current
IIH
HIGH-level input current
Zi
input impedance
Ci
input capacitance
Vclk = 0.8 V
Vclk = 2 V
fclk = 40 MHz
0
−
0.8
V
2
−
VCCD
V
−1
0
+1
µA
−
2
10
µA
−
2
−
kΩ
−
2
−
pF
INPUTS OE AND TC (REFERENCED TO DGND); see Table 2
VIL
LOW-level input voltage
VIH
HIGH-level input voltage
IIL
LOW-level input current
IIH
HIGH-level input current
VIL = 0.8 V
VIH = 2 V
0
−
0.8
V
2
−
VCCD
V
−1
−
−
µA
−
−
1
µA
VI (ANALOG INPUT VOLTAGE REFERENCED TO AGND)
IIL
LOW-level input current
VI = VRB = 1.3 V
−
0
−
µA
IIH
HIGH-level input current
VI = VRT = 3.67 V
−
35
−
µA
Zi
input impedance
fi = 4.43 MHz
−
8
−
kΩ
Ci
input capacitance
−
5
−
pF
1999 Jan 06
7
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