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參數(shù)資料
| 型號： | THS1050C |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 1-CH 10-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP48 |
| 封裝： | POWER, PLASTIC, TQFP-48 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大小： | 397K |
| 代理商： | THS1050C |
THS1050
10-BIT 50 MSPS IF SAMPLING COMMUNICATIONS
ANALOG-TO-DIGITAL CONVERTER
SLAS278 – APRIL 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range,
AVDD = DVDD = 5 V, DRVDD = 3.3 V, internal references, CLK = 50 MHz (unless otherwise noted)
dc accuracy
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DNL
Differential nonlinearity
±0.3
±0.6
LSB
No missing codes
Assured
INL
Integral nonlinearity
±0.9
±2.5
LSB
EO
Offset error
14
29
mV
EG
Gain error
–7
–10
%FSR
All typical values are at TA = 25°C.
power supply
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I(AVDD)
Analog supply current
V(VIN) = V(VCM)
100
145
mA
I(DVDD)
Digital supply current
V(VIN) = V(VCM)
2
5
mA
I(DRVDD) Output driver supply current
V(VIN) = V(VCM)
2
6
mA
PD
Power dissipation
V(VIN) = V(VCM)
0.5
W
All typical values are at TA = 25°C.
reference
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VREFOUT –
Negative reference output voltage
1.95
2
2.05
V
VREFOUT+
Positive reference output voltage
2.95
3
3.05
V
VREFIN –
External reference supplied
2
V
VREFIN+
External reference supplied
3
V
V(VCM)
Common mode output voltage
AVDD/2
V
I(VCM)
Common mode output current
10
A
All typical values are at TA = 25°C.
analog input
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
RI
Differential input resistance
900
CI
Differential input capacitance
4
pF
VI
Analog input common mode range
VCM ± 0.05
V
VID
Differential input voltage range
2
V p-p
BW
Analog input bandwidth (large signal)
–3 dB
82
MHz
All typical values are at TA = 25°C.
digital outputs
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage
IOH = – 50 A
0.8DRVDD
V
VOL
Low-level output voltage
IOL = 50 A
0.2DRVDD
VDD
CL
Output load capacitance
15
pF
All typical values are at TA = 25°C.
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| THS1050RJ | 功能描述:線繞電阻器 - 底架安裝 50 Ohms 10W 50PPM RoHS:否 制造商:Vishay/Dale 電阻:7 Ohms 容差:1 % 功率額定值:100 W 溫度系數(shù):50 PPM / C 系列:RH 工作溫度范圍:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封裝:Bulk 產(chǎn)品:Power Resistors Wirewound Aluminum Housed |
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