TSA1002CFT(2000) Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
TSA1002CFT Datasheet PDF : 19 Pages
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TSA1002
CONDITIONS
AVCC = DVCC = VCCB = 2.5V, Fs= 40Msps,Fin= 1MHz, Vin@ -1.0dBFS, VREFP=1V, VREFM= 0V
Tamb = 25°C (unless otherwise specified)
POWER CONSUMPTION
Symbol
Parameter
Test conditions
ICCA Analog Supply current
1)
Tmin= -40°C to Tmax= 85°C2)
ICCD Digital Supply Current
1)
Tmin= -40°C to Tmax= 85°C2)
ICCB Digital Buffer Supply Current
1)
Tmin= -40°C to Tmax= 85°C2)
ICCBZ
Digital Buffer Supply Current in
High Impedance Mode
1)
Pd
Power consumption in normal
operation mode
1)
Tmin= -40°C to Tmax= 85°C2)
PdZ
Power consumption in High
Impedance mode
1)
Rthja
Junction-ambient thermal resis-
tor (TQFP48)
1) Rpol= 18KΩ. Equivalent load: Rload= 470Ω and Cload= 6pF
2) Not fully tested over the temperature range. Guaranted by sampling.
DIGITAL INPUTS AND OUTPUTS
Min Typ Max Unit
15.6 18
mA
21
mA
1.3
2
mA
2
mA
2.5
5
mA
5
mA
40
100
µA
48
60
mW
62
mW
43
48
mW
80
°C/W
Symbol
Parameter
Test conditions
Digital inputs
VIL Logic "0" voltage
VIH Logic "1" voltage
Digital Outputs
VOL Logic "0" voltage
Iol=10µA
VOH Logic "1" voltage
Ioh=-10µA
IOZ High Impedance leakage current OEB set to VIH
CL Output Load Capacitance
ACCURACY
Symbol
Parameter
OE Offset Error
DNL Differential Non Linearity
INL Integral Non Linearity
-
Monotonicity and no missing
codes
6/19
Test conditions
Fin= 2MHz, VIN@+1dBFS
Fin= 2MHz, VIN@+1dBFS
Fin= 2MHz, VIN@+1dBFS
Min Typ Max Unit
0.8
V
2.0
V
0.4
V
2.4
V
-1.5
1.5
µA
15
pF
Min Typ Max Unit
-5
±0.2
+5
%
-0.7 ±0.2 +0.7 LSB
-0.8 ±0.3 +0.8 LSB
Guaranted
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