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參數資料
| 型號： | 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 |
| 文件頁數： | 17/20頁 |
| 文件大小： | 236K |
| 代理商： | TSA1002IFT |
Obsolete
Product(s)
- Obsolete
Product(s)
TSA1002
6/20
NO
T
FOR
NEW
DESI
G
N
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
DIGITAL INPUTS AND OUTPUTS
ACCURACY
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
ICCA
Analog Supply current
1)
15.6
18
mA
Tmin= -40 C to Tmax= 85 C2)
21
mA
ICCD
Digital Supply Current
1)
1.3
2
mA
Tmin= -40 C to Tmax= 85 C2)
2mA
ICCB
Digital Buffer Supply Current
1)
2.5
5
mA
Tmin= -40 C to Tmax= 85 C2)
5mA
ICCBZ
Digital Buffer Supply Current in
High Impedance Mode
1)
40
100
A
Pd
Power consumption in normal
operation mode
1)
48
60
mW
Tmin= -40 C to Tmax= 85 C2)
62
mW
PdZ
Power consumption in High
Impedance mode
1)
43
48
mW
Rthja
Junction-ambient thermal resis-
tor (TQFP48)
80
C/W
1) Rpol= 18
K
. Equivalent load: Rload= 470 and Cload= 6pF
2) Not fully tested over the temperature range. Guaranteed by sampling.
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
Digital inputs
VIL
Logic "0" voltage
0.8
V
VIH
Logic "1" voltage
2.0
V
Digital Outputs
VOL
Logic "0" voltage
Iol=10A
0.4
V
VOH
Logic "1" voltage
Ioh=-10A
2.4
V
IOZ
High Impedance leakage current OEB set to VIH
-1.5
1.5
A
CL
Output Load Capacitance
15
pF
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
OE
Offset Error
Fin= 2MHz, VIN@+1dBFS
-40
-2
40
mV
DNL
Differential Non Linearity
Fin= 2MHz, VIN@+1dBFS
-0.7
±0.2
+0.7
LSB
INL
Integral Non Linearity
Fin= 2MHz, VIN@+1dBFS
-0.8
±0.3
+0.8
LSB
-
Monotonicity and no missing
codes
Guaranteed
相關PDF資料 |
PDF描述 |
|---|---|
| TSA1005-20IFT | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| TSA1005-40IFT | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| TSA1005I-40IF | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| TSA1005-20IF | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| TSA1005-40IF | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSA1005 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL-CHANNEL, 10-BIT, 20/40MSPS A/D CONVERTER |
| TSA1005-20IF | 制造商:STMicroelectronics 功能描述:ADC DUAL PIPELINED 20MSPS 10-BIT PARALLEL 48TQFP - Trays |
| TSA1005-20IFT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL-CHANNEL, 10-BIT, 20/40MSPS A/D CONVERTER |
| TSA1005-40IF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog to Digital Converter |
| TSA1005-40IFT | 功能描述:模數轉換器 - ADC DUAL CHANNEL 10 BIT 20/40MSPS A/D CONVTR RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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