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參數資料
| 型號： | TLC5540INS |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO24 |
| 封裝： | PLASTIC, SOP-24 |
| 文件頁數： | 20/20頁 |
| 文件大小： | 305K |
| 代理商： | TLC5540INS |
TLC5540
8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTER
SLAS105C – JANUARY 1995 – REVISED MAY 1999
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 7
–1
– 0.2
– 0.4
– 0.6
– 0.8
0
40
80
120
160
200
240
0
0.8
0.6
0.4
0.2
1
DIFFERENTIAL NONLINEARITY
VI = Vramp = 0.6 V – 2.6 V, 500 Hz
VRT = 2.6 V, VRB = 0.6 V, VDD = 5 V
fs = 40 MHz
TA = 25°C
Differential
Nonlinearity
–
LSB
Digital Output Code
Figure 8
7
6.5
6
ENOB
–
Effective
Number
of
Bits
–
BITS
7.5
EFFECTIVE NUMBER OF BITS
vs
AMBIENT TEMPERATURE
8
– 40
0
20
40
60
TA – Ambient Temperature – °C
– 20
80
100
VDD = 5 V, VI = 1 V(PP), 3 MHz Sine Wave
VRT = 2.6 V, VRB = 0.6 V, fs = 20 MHz
Figure 9
–1
– 0.2
– 0.4
– 0.6
– 0.8
0
40
80
120
160
200
240
0
0.8
0.6
0.4
0.2
1
Integral
Nonlinearity
–
LSB
Digital Output Code
INTEGRAL NONLINEARITY
VI = Vramp = 0.6 V – 2.6 V, 500 Hz
VRT = 2.6 V, VRB = 0.6 V, VDD = 5 V
fs = 40 MHz, TA = 25°C
Figure 10
Magnitude
–
dB
– 100
f – Frequency – MHz
–60
–70
–80
–90
01
2
3
4
5
6
7
8
910
FFT SPECTRUM
VI = 2 V(PP), 1 MHz Sine Wave
VRT = 2.6 V, VRB = 0.6 V
fs = 20 MHz, TA = 25°C
–50
–10
–20
–30
–40
0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLC5540INS | 制造商:Texas Instruments 功能描述:IC 8BIT ADC SMD 5540 SOIC24 |
| TLC5540INSG4 | 功能描述:模數轉換器 - ADC 8B,40 MSPS ADC 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 |
| TLC5540INSLE | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTER |
| TLC5540INSR | 功能描述:模數轉換器 - ADC 8bit 40Msps 1ch 5V 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 |
| TLC5540INSRG4 | 功能描述:模數轉換器 - ADC 8-Bit 40 MSPS 1-Ch Internal S&H Lo Pwr 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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