參數資料
型號: ADS1234IPWG4
廠商: Texas Instruments
文件頁數: 38/39頁
文件大?。?/td> 0K
描述: IC ADC 24BIT BRDG SENSOR 28TSSOP
產品培訓模塊: Data Converter Basics
視頻文件: Nuts and Bolts of the Delta-Sigma Converter
標準包裝: 50
位數: 24
采樣率(每秒): 10,80
數據接口: 串行
轉換器數目: 1
功率耗散(最大): 4.3mW
電壓電源: 模擬和數字
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 28-TSSOP
包裝: 管件
輸入數目和類型: 4 個單端,單極;2 個差分,雙極
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TYPICAL CHARACTERISTICS
Time (Reading Number)
O
u
tp
u
t
C
o
d
e
(L
S
B
)
6
5
4
3
2
1
2
3
4
5
6
200
400
600
800
1000
0
PGA = 1
Data Rate = 10SPS
Time (Reading Number)
O
u
tp
u
t
C
o
d
e
(L
S
B
)
25
20
15
10
5
0
5
10
15
20
25
200
400
600
800
1000
0
PGA = 128
Data Rate = 10SPS
Output Code (LSB)
O
c
u
rr
e
n
c
e
300
250
200
150
100
50
0
4
2
0
2
4
PGA = 1
Data Rate = 10SPS
Output Code (LSB)
O
c
u
rr
e
n
c
e
100
90
80
70
60
50
40
30
20
10
0
16
8
0
8
PGA = 128
Data Rate = 10SPS
Time (Reading Number)
O
u
tp
u
t
C
o
d
e
(L
S
B
)
22.5
17.5
12.5
7.5
2.5
7.5
12.5
17.5
22.5
200
400
600
800
1000
0
PGA = 1
Data Rate = 80SPS
Time (Reading Number)
O
u
tp
u
t
C
o
d
e
(L
S
B
)
70
50
30
10
30
50
70
200
400
600
800
1000
0
PGA = 128
Data Rate = 80SPS
SBAS350F – JUNE 2005 – REVISED FEBRUARY 2008
At TA = +25°C, AVDD = DVDD = VREFP = 5V, and VREFN = AGND, unless otherwise noted.
NOISE PLOT
Figure 1.
Figure 2.
NOISE HISTOGRAM
Figure 3.
Figure 4.
NOISE PLOT
Figure 5.
Figure 6.
8
Copyright 2005–2008, Texas Instruments Incorporated
Product Folder Link(s): ADS1232 ADS1234
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ADS1234IPWR 功能描述:模數轉換器 - ADC 24-Bit Ultra Low-Noise 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
ADS1234IPWRG4 功能描述:模數轉換器 - ADC 24-Bit Ultra Low-Noise 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
ADS1240 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1240E 功能描述:模數轉換器 - ADC 24-Bit Anlg-to-Dig Converter 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
ADS1240E 制造商:Texas Instruments 功能描述:IC 24BIT ADC SMD 1240 SSOP24 制造商:Texas Instruments 功能描述:IC, 24BIT ADC, SMD, 1240, SSOP24 制造商:Texas Instruments 功能描述:IC, 24BIT ADC, SMD, 1240, SSOP24; Resolution (Bits):24bit; Sampling Rate:15SPS; Supply Voltage Type:Single; Supply Voltage Min:2.7V; Supply Voltage Max:5.25V; Supply Current:760A; Digital IC Case Style:SSOP; No. of Pins:24; Input ;RoHS Compliant: Yes