參數(shù)資料
型號(hào)： AS1539-BTST
廠商： AUSTRIAMICROSYSTEMS AG
元件分類： ADC
英文描述： 10-bit, 8-CH, 50ksps ADC, I2C; Package Type: TSSOP-16; Temperature Range: -40 - +85 °C; Output Interface: I"C; Supply Voltage: 2,70-5,50
封裝： TSSOP-16
文件頁(yè)數(shù)： 1/20頁(yè)
文件大?。?/td> 744K
代理商： AS1539-BTST
AS1539/AS1541
8/4-Channel, 10-Bit I2C Analog-to-Digital Converter
Data Sheet
www.austriamicrosystems.com
Revision 1.03
1 - 20
1 General Description
The AS1539/AS1541 are single-supply, low-power,
10-bit data acquisition devices featuring a serial I2C
interface and an 8-channel (AS1539) or 4-channel
(AS1541) multiplexer.
The analog-to-digital (A/D) converters features a sam-
ple-and-hold amplifier an internal asynchronous clock
and an internal reference.
The combination of an I
2
C serial, 2-wire interface and
micropower consumption makes the AS1539 and
AS1541 ideal for applications requiring the A/D con-
verter to be close to the input source in remote locations
and for applications requiring isolation.
The device is available in a TSSOP-16 or TQFN 4x4 16-
pin package.
Figure 1. Block Diagram
2 Key Features
!
Single Supply: 2.7 to 5.25V
!
8-Channel Multiplexer (AS1539)
!
4-Channel Multiplexer (AS1541)
!
Sampling Rate: 50kSPS
!
No Missing Codes
!
Internal Reference: 2.5V
!
High Speed I
2
C Interface at 3.4MHz
!
<1.5μA Full Shutdown Current
!
TSSOP-16 or TQFN 4x4 16-pin Package
3 Applications
The device is ideal for voltage-supply monitoring, iso-
lated data acquisition, transducer interfaces, battery-
operated systems, remote data acquisition or any other
analog-to-digital conversion application.
A0
SCL
CH0
SDA
AS1539/AS1541
8-Channel
MUX
CH1
CH2
CH3
CH4
CH5
CH6
CH7
REF
IN/OUT
Sample/
Hold
Amp
Successive Approximation Register
CDAC
Comparator
Serial
Interface
A1
Internal
2.5V
Reference
Buffer
GND
COM
A
相關(guān)PDF資料
PDF描述
AS1542-BTST 12-bit 16-CH 1Msps w Sequencer; Package Type: TSSOP-28
AS1543-BQFT 12-bit 8-CH 1Msps w Sequencer; Package Type: TQFN(4x4)-20
AS1545-BQFT Dual 12-bit, 12-CH, 1Msps; Package Type: TQFN(5x5)-32
AS1701-T 1.6W Audio Power Amplifiers ; Package Type: MSOP-8; Shutdown: Active High
AS1706-T 1.6W Audio Power Amplifiers; Package Type: MSOP-8; Shutdown: Active Low
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS1539BTSU 制造商:AMS 功能描述:IC ADC 10BIT 50KSPS TSSOP-16 制造商:AMS 功能描述:IC, ADC, 10BIT, 50KSPS, TSSOP-16; Resolution (Bits):10bit; Sampling Rate:50kSPS; Supply Voltage Type:Single; Supply Voltage Min:2.7V; Supply Voltage Max:5.25V; Supply Current:850A; Digital IC Case Style:TSSOP; No. of Pins:16 ;RoHS Compliant: Yes
AS1539-BTSU 功能描述:模數(shù)轉(zhuǎn)換器 - 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
AS1539-EB 制造商:ams 功能描述:AS1539 Evaluation Board
AS1539-TS_EK_ST 功能描述:AS1539 - 10 Bit 50k Samples per Second Analog to Digital Converter (ADC) Evaluation Board 制造商:ams 系列:- 零件狀態(tài):過(guò)期 A/D 轉(zhuǎn)換器數(shù):1 位數(shù):10 采樣率（每秒）:50k 數(shù)據(jù)接口:I2C 輸入范圍:0 ~ VREF 不同條件下的功率（典型值）:- 使用的 IC/零件:AS1539 所含物品:板 標(biāo)準(zhǔn)包裝:1
AS153R6FLF 制造商:TT Electronics / IRC 功能描述:AS153R6FLF
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*