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參數(shù)資料
| 型號： | AS1524-BTDT |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | ADC |
| 英文描述： | μPower 12-Bit 1-CH 150ksps TD; Package Type: TDFN(3x3)-8 |
| 封裝： | TDFN(3x3)-8 |
| 文件頁數(shù)： | 1/22頁 |
| 文件大?。?/td> | 706K |
| 代理商： | AS1524-BTDT |
AS1524/AS1525
150ksps, 12-Bit, 1-Channel Pseudo/True-Differential
and 2-Channel Single-Ended ADCs
1 General Description
www.austriamicrosystems.com
Revision 1.02
1 - 22
Datasheet
The AS1524/AS1525 are low-power, 12-bit analog-to-
digital converters (ADCs) designed to operate with a sin-
gle +2.7V to +5.25V supply. Excellent dynamic perfor-
mance, low power consumption, and simplicity make
these devices perfect for portable battery-powered data-
acquisition applications.
The devices are available as the standard products
listed in
Table 1
.
Table 1. Standard Products
The devices feature a successive-approximation regis-
ter (SAR), automatic shutdown, fast wakeup (1.4μs),
and low-power consumption at the maximum sampling
rate of 150ksps.
Automatic shutdown (0.2μA) between conversions
results in reduced power consumption (at slower
throughput rates).
Data access are made via an external clock through the
SPI-/QSPI-/MICROWIRE-compatible 3-wire high-speed
serial interface.
The AS1525/AS1524 are available in a 8-pin TDFN
(3x3mm) package.
Figure 1. AS1524/AS1525 - Block Diagram
2 Key Features
!
Single-Supply Operation: +2.7V to +5.25V
!
Automatic Shutdown Between Conversions
!
Low Power Consumption
- 350μA @ 150ksps
- 245μA @ 100ksps
- 24μA @ 10ksps
- 2.5μA @ 1ksps
- 200nA in Automatic Shutdown Mode
!
True-Differential Track/Hold, 150kHz Sampling Rate
Software-Configurable Unipolar/Bipolar Conversion
(AS1524)
!
Input Common Mode Range from GND to V
DD
!
3-Wire SPI-/QSPI-/MICROWIRE-Compatible Serial
Interface
!
Internal Conversion Clock
!
8-pin TDFN (3x3mm) Package
3 Applications
The devices are ideal for remote sensors, data-acquisi-
tion, data logging devices, lab instruments, or for any
other space-limited A/D devices with low power con-
sumption and single-supply requirements.
Model
Input Type
Input Voltage
AS1524
1-Channel, Pseudo /
True-Differential
0 to V
REF
/
-V
REF
/2 to V
REF
/2
AS1525
2-Channel, Single-
Ended
0 to V
REF
AS1524/AS1525
Control
Logic
Input
Shift
Register
Osc
Track/
Hold
6
DOUT
5
GND
1
VDD
7
CNVST
8
SCLK
4
REF
12-Bit
SAR
2
AIN1/AIN+
2
AIN2/AIN-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS1526-BSOT | 10-bit ADC 1-CH, 73ksps intRef; Package Type: SOIC-8 |
| AS1527-BSOT | 10-bit ADC, 1-Channel, 73ksps; Package Type: SOIC-8 |
| AS1528-BTDT | μPower 10-Bit 1-CH 150ksps TD; Package Type: TDFN(3x3)-8 |
| AS1529-BTDT | μPower 10-Bit 2-CH 150ksps SE; Package Type: TDFN(3x3)-8 |
| AS1531-T | 12-Bit, 8-Channels ADC 300ksps; Package Type: TSSOP-20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS1524-TD_EK_ST | 功能描述:AS1524 - 12 Bit 150k Samples per Second Analog to Digital Converter (ADC) Evaluation Board 制造商:ams 系列:- 零件狀態(tài):過期 A/D 轉(zhuǎn)換器數(shù):1 位數(shù):12 采樣率（每秒）:150k 數(shù)據(jù)接口:串行 輸入范圍:0 ~ VREF 不同條件下的功率（典型值）:- 使用的 IC/零件:AS1524 所含物品:板 標(biāo)準(zhǔn)包裝:1 |
| AS1525 | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:150ksps, 12-Bit, 1-Channel Pseudo/True-Differential and 2-Channel Single-Ended ADCs |
| AS1525 EB | 功能描述:BOARD EVAL AS1525 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標(biāo)準(zhǔn)）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| AS1525-BTDR | 功能描述:IC A/D 12-BIT 2-CH 150K 8-TDFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):10 采樣率（每秒）:357k 數(shù)據(jù)接口:DSP，MICROWIRE?，QSPI?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:830µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:剪切帶 (CT) 輸入數(shù)目和類型:2 個單端，單極；2 個單端，雙極；1 個差分，單極；1 個差分，雙極 產(chǎn)品目錄頁面:1396 (CN2011-ZH PDF) 其它名稱:MAX1395ETB+TCT |
| AS1525BTDT | 制造商:AMS 功能描述:IC ADC 12BIT 150KSPS TDFN-8 制造商:AMS 功能描述:IC, ADC, 12BIT, 150KSPS, TDFN-8; Resolution (Bits):12bit; Sampling Rate:150kSPS; Supply Voltage Type:Single; Supply Voltage Min:2.7V; Supply Voltage Max:5.25V; Supply Current:485A; Digital IC Case Style:DFN; No. of Pins:8; DNL:1LSB;RoHS Compliant: Yes |
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