參數(shù)資料
型號: TSA1002IF
廠商: STMICROELECTRONICS
元件分類: ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封裝: 7 X 7 MM, PLASTIC, TQFP-48
文件頁數(shù): 16/20頁
文件大?。?/td> 236K
代理商: TSA1002IF
Obsolete
Product(s)
- Obsolete
Product(s)
TSA1002
5/20
NO
T
FOR
NEW
DESI
G
N
CONDITIONS
AVCC = DVCC = VCCB = 2.5V, Fs= 40Msps,Fin= 1MHz, Vin@ -1.0dBFS, 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
Req
Equivalent input resistance
13
k
Cin
Input capacitance
5.0
pF
BW
Analog Input Bandwidth
Vin@ Full scale, FS=50Msps
1000
MHz
ERB
Effective Resolution Bandwidth 1)
1) See parameters definition for more information
60
MHz
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
VREFP
Top internal reference voltage
0.91
1.03
1.14
V
Tmin= -40 C to Tmax= 85 C1)
0.88
1.16
V
Vpol
Analog bias voltage
1.20
1.27
1.35
V
Tmin= -40 C to Tmax= 85 C1)
1.18
1.36
V
Ipol
Analog bias current
Normal operating mode
50
70
100
A
Ipol
Analog bias current
Shutdown mode
0
A
VINCM
Input common mode voltage
0.47
0.57
0.68
V
Tmin= -40 C to Tmax= 85 C1)
0.46
0.66
V
1) Not fully tested over the temperature range. Guaranteed by sampling.
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