TDA8792 Datasheet, PDF (5/20 Pages) NXP Semiconductors – 3.3 V, 25 MHz 8-bit analog-to-digital converter ADC

Philips Semiconductors
3.3 V, 25 MHz 8-bit
analog-to-digital converter (ADC)
Product specification
TDA8792
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V_DDA
V_DDD
V_DDO
∆V_DD1
∆V_DD2
∆V_DD3
V_I
V_clk(p-p)
I_O
T_stg
T_amb
T_j
PARAMETER
analog supply voltage
digital supply voltage
output stages supply voltage
supply voltage differences between
∆V_DD1 = V_DDA − V_DDD
supply voltage differences between
∆V_DD2 = V_DDD − V_DDO
supply voltage differences between
∆V_DD3 = V_DDA − V_DDO
input voltage
AC input voltage for switching
(peak-to-peak value)
output current
storage temperature
operating ambient temperature
junction temperature
CONDITIONS
note 1
note 1
note 1
referenced to V_SSA
referenced to V_SSD
MIN.
−0.5
−0.5
−0.5
−0.3
MAX.
+5.0
+5.0
+5.0
+0.3
UNIT
V
V
V
V
−1.0
+1.0
V
−1.0
+1.0
V
−0.5
−
+5.0
V
V_DDD
V
−
10
mA
−55
+150
°C
−20
+75
°C
−
+125
°C
Note
1. The supply voltages V_DDA, V_DDD and V_DDO may have any value between −0.5 V and +5.0 V provided that the
differences ∆V_DD1, ∆V_DD2 and ∆V_DD3 are respected.
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
R_{th j-a}
PARAMETER
thermal resistance from junction to ambient in free air
VALUE
119
UNIT
K/W
1996 Feb 21
5