參數(shù)資料
型號(hào)： ADS1601
元件分類： ADC
英文描述： 16-BIT 1.25MSPS ANALOG TO DIGITAL CONVERTER
中文描述： 16位1.25MSPS時(shí)模數(shù)轉(zhuǎn)換器
文件頁(yè)數(shù)： 7/26頁(yè)
文件大?。?/td> 386K
代理商： ADS1601
SBAS322 DECEMBER 2004
www.ti.com
7
PIN ASSIGNMENTS
TQFP PACKAGE
(TOP VIEW)
36
35
34
33
32
31
30
29
28
27
26
25
DGND
NC
DVDD
DGND
FSO
FSO
DOUT
DOUT
SCLK
SCLK
NC
NC
V
V
V
V
V
V
A
A
C
A
D
I
R
N
R
N
P
D
D
S
O
D
D
N
1
2
3
4
5
6
7
8
9
10
11
12
AGND
AVDD
AGND
AINN
AINP
AGND
AVDD
RBIAS
AGND
AVDD
AGND
AVDD
48
47
46
45
44
43
42
41
40
39
38
13
14
15
16
17
18
19
20
21
22
23
37
24
ADS1601
Terminal Functions
TERMINAL
FUNCTION
DESCRIPTION
NAME
AGND
AVDD
AINN
AINP
RBIAS
REFEN
NC
RPULLUP
PD
DVDD
DGND
SYNC
OTR
SCLK
SCLK
DOUT
DOUT
FSO
FSO
IOVDD
CLK
VCAP
VREFN
VMID
VREFP
NO.
1, 3, 6, 9, 11, 39, 41
2, 7, 10, 12, 42
4
5
8
13
14, 16, 2426, 35
15
17
18, 23, 34
19, 22, 33, 36, 38
20
21
28
27
30
29
32
31
37
40
43
44, 45
46
47, 48
Analog
Analog
Analog input
Analog input
Analog
Digital input: active low
Do not connect
Digital Input
Digital input: active low
Digital
Digital
Digital input
Digital output
Digital output
Digital output
Digital output
Digital output
Digital output
Digital output
Digital
Digital input
Analog
Analog
Analog
Analog
Analog ground
Analog supply
Negative analog input
Positive analog input
Terminal for external analog bias setting resistor.
Internal reference enable. Internal pull-down resistor of 170k
to DGND.
These terminals must be left unconnected.
Pull-up to DVDD with 10k
resistor (see Figure 50).
Power down all circuitry. Internal pull-up resistor of 170k
to DGND.
Digital supply
Digital ground
Synchronization control input
Indicates analog input signal is out of range.
Serial clock output
Serial clock output, complementary signal.
Data output
Data output, complementary signal.
Frame synchronization output
Frame synchronization output, complementary signal.
Digital I/O supply
Clock input
Terminal for external bypass capacitor connection to internal bias voltage.
Negative reference voltage
Midpoint voltage
Positive reference voltage
相關(guān)PDF資料
PDF描述
ADS1601IPFBR 16-BIT 1.25MSPS ANALOG TO DIGITAL CONVERTER
ADS1601IPFBT 16-BIT 1.25MSPS ANALOG TO DIGITAL CONVERTER
ADS1602 16-Bit, 2.5MSPS Analog-to-Digital Converter
ADS1602IPFBR 16-Bit, 2.5MSPS Analog-to-Digital Converter
ADS1602IPFBRG4 16-Bit, 2.5MSPS Analog-to-Digital Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1601EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 ADS1601EVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
ADS1601IPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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
ADS1601IPFBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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
ADS1601IPFBT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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
ADS1601IPFBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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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