參數(shù)資料
型號： TLV2548MFK
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CQCC20
封裝： CERAMIC, LCC-20
文件頁數(shù)： 22/39頁
文件大?。?/td> 827K
代理商： TLV2548MFK
TLV2544Q, TLV2548Q, TLV2548M
3V TO 5.5V, 12BIT, 200KSPS, 4/8CHANNEL, LOW POWER
SERIAL ANALOGTODIGITAL CONVERTERS WITH AUTOPOWERDOWN
SGLS119F FEBRUARY 2002 REVISED OCTOBER 2009
29
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 24
0.6
0.4
0.2
0
40
25
Offset
Error
LSB
0.8
1
OFFSET ERROR
vs
TEMPERATURE
1.2
85
TA Temperature °C
VCC = 5 V, Internal Reference = 4 V,
External Oscillator = SCLK/4,
Single Shot, Long Sample,
Mode 00
P Mode
Figure 25
1
1.5
2
2.5
40
25
Gain
Error
LSB
0.5
0
GAIN ERROR
vs
TEMPERATURE
0.5
85
TA Temperature °C
VCC = 5 V, Internal Reference = 4 V,
External Oscillator = SCLK/4,
Single Shot, Long Sample,
Mode 00
P Mode
Figure 26
1
0.8
0.6
40
25
Supply
Current
mA
1.2
SUPPLY CURRENT
vs
TEMPERATURE
1.4
85
TA Temperature °C
Long Sample
Short Sample
VCC = 5 V, External Reference = 4 V,
Internal Oscillator, Single Shot,
Short Sample, Mode 00
P Mode
Figure 27
0.2
0.6
0.8
1
40
25
Powerdown
Current
0
0.2
POWER DOWN CURRENT
vs
TEMPERATURE
0.4
85
0.4
A
TA Temperature °C
VCC = 2.7 V
VCC = 5 V
VCC = 5.5 V
External Reference = 4 V, Internal Oscillator,
Single Shot, Short Sample, Mode 00
P Mode
相關(guān)PDF資料
PDF描述
TLV2548MPWREP 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLV2553IDWG4 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLV2553IPWR 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLV2553IDWRG4 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLV2553IPWRG4 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV2548MFKB 制造商:Rochester Electronics LLC 功能描述:- Bulk
TLV2548MPWREP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC EP 2B 200 KSPS ADC Ser. Out 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
TLV2548QDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12 Bit 200 kSPS 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
TLV2548QDWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Auto Cat 12B 200 kSPS 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
TLV2548QDWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12 Bit 200 kSPS 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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