参数资料
型号: TSA1201IFT
厂商: STMICROELECTRONICS
元件分类: ADC
英文描述: 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封装: 7 X 7 MM, PLASTIC, TQFP-48
文件页数: 16/20页
文件大小: 349K
代理商: TSA1201IFT
TSA1201
5/20
CONDITIONS
AVCC = DVCC = VCCBE = VCCBI = 2.5V,Fs= 50Msps,Fin=2MHz, Vin@ -1dBFS, VREFM=0V
Tamb = 25°C (unless otherwise specified)
ANALOG INPUTS
REFERENCE VOLTAGE
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
VIN-VINB Full scale reference voltage
2.0
Vpp
Cin
Input capacitance
7.0
pF
Req
Differential input resistance
5
k
BW
Analog Input Bandwidth
Vin@Full Scale, Fs=50Msps
1000
MHz
ERB
Effective Resolution Bandwidth1)
90
MHz
1. See parameters definition for more information.
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
VREFP
Top internal reference voltage
0.79
1.0
1.16
V
Tmin= -40°C to Tmax= 85°C1)
0.79
1.16
V
Vpol
Analog bias voltage
1.08
1.15
1.22
V
Tmin= -40°C to Tmax= 85°C1)
1.07
1.23
V
VINCM
Input common mode voltage
0.40
0.55
0.65
V
Tmin= -40°C to Tmax= 85°C1)
0.4
0.65
V
1. Not fully tested over the temperature range. Guaranteed by sampling.
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