參數(shù)資料
型號(hào): TSA1002IFT
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(yè)數(shù): 16/20頁(yè)
文件大小: 236K
代理商: TSA1002IFT
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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TSA1005-40IFT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL CHANNEL 10 BIT 20/40MSPS A/D CONVTR RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32