參數(shù)資料
型號: TLV1562CDW
廠商: Texas Instruments, Inc.
英文描述: 2.7 V TO 5.5 V, HIGH-SPEED LOW-POWER RECONFIGURABLE ANALOG-TO-DIGITAL CONVERTER WITH 4-INPUT, DUAL S/H, PARALLEL INTERFACE, AND POWER DOWN
中文描述: 2.7 V至5.5 V,高速低功耗可重構模擬到數(shù)字轉(zhuǎn)換4輸入,雙的S /小時,并行接口,和電源關閉
文件頁數(shù): 37/40頁
文件大?。?/td> 578K
代理商: TLV1562CDW
TLV1562
2.7 V TO 5.5 V, HIGH-SPEED LOW-POWER RECONFIGURABLE ANALOG-TO-DIGITAL
CONVERTER WITH 4-INPUT, DUAL S/H, PARALLEL INTERFACE, AND POWER DOWN
SLAS162 – SEPTEMBER 1998
37
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 32
8
6
2
0
0
2
4
7
10
12
15
T
10
14
f – Clock Frequency – MHz
TYPICAL SUPPLY CURRENT
vs
FREQUENCY
16
20
AVDD = 5.5 V
AVDD = 2.7 V
12
4
Figure 33
40
20
0
T
60
80
TYPICAL POWER DOWN CURRENT
vs
TEMPERATURE
100
A
μ
T – Temperature –
°
C
AVDD = 5.5 V at 90
°
C
AVDD = 5.5 V at 25
°
C
AVDD = 5.5 V at 40
°
C
AVDD = 3 V at 40
°
C
Figure 34
–70.5
–71
–72
–72.5
50 100 200 300 400 500 600
Analog Input Frequency – kHz
S
–70
–69
SPURIOUS FREE DYNAMIC RANGE
vs
INPUT FREQUENCY
–68.5
700 800 900 1000
–69.5
–71.5
AVDD = 3 V, VREF+ = 2 V, VREF = 1 V
AVDD = 5 V, VREF+ = 3.5 V, VREF = 1.5 V
AVDD = 5 V, VREF+ = 4 V, VREF = 1.5 V
Figure 35
57
56
54
53
50 100 200 300 400 500 600
Analog Input Frequency – kHz
S
59
60
SIGNAL TO NOISE
vs
INPUT FREQUENCY
61
700 800 9001000
58
55
AVDD = 5 V, VREF+ = 4 V, VREF = 1 V
AVDD = 5 V, VREF+ = 3.5 V, VREF = 1.5 V
AVDD = 3 V, VREF+ = 2 V, VREF = 1 V
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相關代理商/技術參數(shù)
參數(shù)描述
TLV1562CDWR 制造商:Rochester Electronics LLC 功能描述:- Bulk
TLV1562CPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10bit Programmable RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1562CPWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2 MSPS Quad Channel RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1562EVM 制造商:Rochester Electronics LLC 功能描述:10- BIT A-D CONVERTER EVALUATION MODULE - Bulk 制造商:Texas Instruments 功能描述:10- BIT A-D CONVERTER EVALUATION MODULE - Bulk
TLV1562IDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10bit Programmable RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32