參數(shù)資料
型號: ADS7861E
英文描述: CMOS 4-Bit-by-16-Word FIFO Register 16-PDIP -55 to 125
中文描述: 雙通道,為500kHz,12位,2通道,同步采樣模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 6/15頁
文件大?。?/td> 226K
代理商: ADS7861E
6
ADS7861
INTEGRAL LINEARITY ERROR vs CODE
Hex BTC Code
Typical of All Four Channels
1
0.75
0.5
0.25
0
–0.25
–0.5
–0.75
–1
I
800
000
7FF
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, +V
A
+ V
D
= +5V, and V
REF
= internal +2.5V, f
CLK
= 8MHz, f
SAMPLE
= 500kHz, unless otherwise noted.
CHANGE IN NEGATIVE GAIN MATCH
vs TEMPERATURE
(Maximum Deviation for All Four Channels)
Temperature (
°
C)
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
C
–40
25
85
150
CHANGE IN REFERENCE VOLTAGE
vs TEMPERATURE
Temperature (
°
C)
2.51
2.505
2.5
2.495
2.49
2.485
C
–40
25
85
150
CHANGE IN BIPOLAR ZERO
vs TEMPERATURE
Temperature (
°
C)
0.75
0.5
0.25
0
–0.25
–0.5
–0.75
C
–40
25
A Channel
B Channel
85
150
CHANGE IN CMRR vs TEMPERATURE
Temperature (
°
C)
86
85
84
83
82
81
80
79
78
C
–40
–5
25
55
85
CHANGE IN BPZ MATCH vs TEMPERATURE
Temperature (
°
C)
1
0.75
0.5
0.25
0
C
–40
25
85
150
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PDF描述
ADS7861EB CMOS 4-Bit-by-16-Word FIFO Register 16-PDIP -55 to 125
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS7861E 制造商:BURR-BROWN 功能描述:12BIT ADC DUAL SMD 7861 SSOP24 制造商:Texas Instruments 功能描述:Analog-Digital Converter IC Number of Bi
ADS7861E/2K5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 2+2 Ch Simltns Smplng 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
ADS7861E/2K5G4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 2+2 Ch Simltns Smplng 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
ADS7861EB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 2+2 Ch Simltns Smplng 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
ADS7861EB 制造商:Texas Instruments 功能描述:Analog/Digital Converter IC Number of Bi