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參數(shù)資料
| 型號(hào)： | 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(shù)： | 17/20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
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics at VDD = 5 V, VRT = 2.6 V, VRB = 0.6 V, fs = 40 MSPS, TA = 25°C (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
fs
Maximum conversion rate
TA = MIN to MAX
40
MSPS
fs
Minimum conversion rate
TA = MIN to MAX
5
MSPS
BW
Analog input full-power bandwidth
At – 3 dB,
VI(ANLG) = 2 Vpp
75
MHz
tpd
Delay time, digital output
CL ≤ 10 pF (see Note 3)
9
15
ns
tPHZ
Disable time, output high to Hi-Z
CL ≤ 15 pF,
IOH = – 4.5 mA
20
ns
tPLZ
Disable time, output low to Hi-Z
CL ≤ 15 pF,
IOL = 5 mA
20
ns
tPZH
Enable time, Hi-Z to output high
CL ≤ 15 pF,
IOH = – 4.5 mA
15
ns
tPZL
Enable time, Hi-Z to output low
CL ≤ 15 pF,
IOL = 5 mA
15
ns
Differential gain
NTSC 40 IRE modulation wave,
1%
Differential phase
NTSC 40 IRE modulation wave,
fs = 14.3 MSPS
0.7
degrees
tAJ
Aperture jitter time
30
ps
td(s)
Sampling delay time
4
ns
fI = 1 MHz
47
f = 20 MSPS
fI = 3 MHz
44
47
fs = 20 MSPS
fI = 6 MHz
46
SNR
Signal-to-noise ratio
fI = 10 MHz
45
dB
fI = 3 MHz
45.2
fs = 40 MSPS
fI = 6 MHz
42
44
fI = 10 MHz
42
fI = 1 MHz
7.64
f = 20 MSPS
fI = 3 MHz
7.61
ENOB
Effective number of bits
fs = 20 MSPS
fI = 6 MHz
7.47
Bits
ENOB
Effective number of bits
fI = 10 MHz
7.16
Bits
f = 40 MSPS
fI = 3 MHz
7
fs = 40 MSPS
fI = 6 MHz
6.8
fI = 1 MHz
43
f = 20 MSPS
fI = 3 MHz
35
42
THD
Total harmonic distortion
fs = 20 MSPS
fI = 6 MHz
41
dBc
THD
Total harmonic distortion
fI = 10 MHz
38
dBc
f = 40 MSPS
fI = 3 MHz
40
fs = 40 MSPS
fI = 6 MHz
38
Spurious free dynamic range
fs = 20 MSPS
fI = 3 MHz
41
46
dBc
Spurious free dynamic range
fs = 40 MSPS
fI = 3 MHz
42
dBc
Conditions marked MIN or MAX are as stated in recommended operating conditions.
Institute of Radio Engineers
NOTE 3: CL includes probe and jig capacitance.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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(shù)轉(zhuǎn)換器 - ADC 8B,40 MSPS ADC 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 |
| 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(shù)轉(zhuǎn)換器 - ADC 8bit 40Msps 1ch 5V 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 |
| TLC5540INSRG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 40 MSPS 1-Ch Internal S&H Lo Pwr 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 |
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