TDA8785 Datasheet, PDF (7/24 Pages) NXP Semiconductors – 8-bit high-speed analog-to-digital converter with gain and offset controls

Philips Semiconductors
8-bit high-speed analog-to-digital converter
with gain and offset controls
Product specification
TDA8785
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
V_CCA
V_CCD
V_CCO
∆V_CC
V_i
V_clk(p-p)
I_o
T_stg
T_amb
T_j
analog supply voltage
−0.3
digital supply voltage
−0.3
output supply voltage
−0.3
supply voltage difference between
V_CCA and V_CCD
−1.0
V_CCD and V_CCO
V_CCA and V_CCO
input voltage
−1.0
−1.0
referenced to AGND −0.3
clock input voltage for switching (peak-to-peak value) referenced to DGND −
output current
−
storage temperature
−55
operating ambient temperature
0
junction temperature
−
MAX.
+7.0
+7.0
+7.0
UNIT
V
V
V
+1.0 V
+1.0 V
+1.0 V
+7.0 V
V_CCD V
6
mA
+150 °C
70
°C
150
°C
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
R_{th j-a}
thermal resistance from junction to ambient
CONDITIONS
in free air
VALUE
75
UNIT
K/W
1997 Dec 18
7