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參數(shù)資料
| 型號： | AS1523-T |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | ADC |
| 英文描述： | 10-Bit, 4-Ch, 300ksps, ADC; Package Type: TSSOP-16 |
| 封裝： | TSSOP-16 |
| 文件頁數(shù)： | 3/28頁 |
| 文件大?。?/td> | 893K |
| 代理商： | AS1523-T |
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Revision 1.00
3 - 28
AS1522/AS1523
Data Sheet
- Pinout
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View)
12
Pin Descriptions
Table 1. Pin Descriptions
Pin Number
1
2:5
6
7
Pin Name
V
DD1
CH0:CH3
COM
V
DD3
Description
Positive Supply Voltage
Analog Sampling Inputs.
These four pins serve as analog sampling inputs.
Common Analog Inputs
. Tie this pin to ground in single-ended mode.
Positive Supply Voltage
Reference-Buffer Output/A/DC Reference Input
. This pin serves as the reference
voltage for analog-to-digital conversions. In internal reference mode, the reference
buffer provides a +2.50V nominal output, externally adjustable at pin REFADJ. In
external reference mode, disable the internal buffer by pulling pin REFADJ to V
DD1
.
Reference-Buffer Amplifier Input
. To disable the reference-buffer amplifier, tie this
pin to V
DD1
.
Analog and Digital Ground
Serial Data Output
. Data is clocked out at the rising edge of pin SCLK. DOUT is high
impedance when CSN is high.
Serial Strobe Output
. SSTRB pulses high for one clock period before the MSB is
clocked out. SSTRB is high impedance when CSN is high.
Serial Data Input
. Data is clocked in at the rising edge of SCLK.
Active-Low Chip Select
. Data will not be clocked into pin DIN unless CSN is low.
When CSN is high, pins DOUT and SSTRB are high impedance.
Serial Clock Input
. This pin clocks data into and out of the serial interface, and is used
to set the conversion speed.
Note:
The duty cycle must be between 40 and 60%.
Positive Supply Voltage
8
REF
9
REFADJ
10
GND
11
DOUT
12
SSTRB
13
DIN
14
CSN
15
SCLK
16
V
DD2
AS1522/
AS1523
1
V
DD1
2
CH0
3
CH1
4
CH2
5
CH3
6
COM
7
V
DD3
8
REF
16 V
DD2
15 SCLK
14 CSN
13 DIN
12 SSTR
11 DOUT
10 GND
9
REFADJ
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS1524 | 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 |
| AS1524 EB | 功能描述:BOARD EVAL AS1524 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉換器 (ADC) 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝: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（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| AS1524_1 | 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 |
| AS1524-BTDR | 功能描述:IC A/D 12-BIT 1-CH 150K 8-TDFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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 供應商設備封裝: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 |
| AS1524BTDT | 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, MSL:- , RoHS Compliant: Yes 制造商:ams 功能描述:T&R / TDFN 8 |
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