參數(shù)資料
型號: AT32UC3A3-XPLD
廠商: Atmel
文件頁數(shù): 50/94頁
文件大?。?/td> 0K
描述: KIT DEV/EVAL FOR AT32UC3A3
產品培訓模塊: AVR® UC3 Introduction
Sensors Xplained
標準包裝: 1
系列: AVR®32 UC3-A3 Xplained
類型: MCU
適用于相關產品: AT32UC3A3
所含物品:
54
32072SH–AVR32–10/2012
AT32UC3A3
7.9
ADC Characteristics
Table 7-22.
Channel Conversion Time and ADC Clock
Parameter
Conditions
Min.
Typ.
Max.
Unit
ADC Clock Frequency
10-bit resolution mode
5
MHz
8-bit resolution mode
8
MHz
Startup Time
Return from Idle Mode
20
s
Track and Hold Acquisition Time
600
ns
Conversion Time
ADC Clock = 5 MHz
2
s
ADC Clock = 8 MHz
1.25
s
Throughput Rate
ADC Clock = 5 MHz
384 (1)
1. Corresponds to 13 clock cycles: 3 clock cycles for track and hold acquisition time and 10 clock cycles for conversion.
kSPS
ADC Clock = 8 MHz
533 (2)
2. Corresponds to 15 clock cycles: 5 clock cycles for track and hold acquisition time and 10 clock cycles for conversion.
kSPS
Table 7-23.
ADC Power Consumption
Parameter
Conditions
Min.
Typ.
Max.
Unit
Current Consumption on VDDANA (1)
1. Including internal reference input current
On 13 samples with ADC clock = 5 MHz
1.25
mA
Table 7-24.
Analog Inputs
Parameter
Conditions
Min.
Typ.
Max.
Unit
Input Voltage Range
0
VDDANA
V
Input Leakage Current
1A
Input Capacitance
7pF
Input Resistance
350
850
Ohm
Table 7-25.
Transfer Characteristics in 8-bit mode
Parameter
Conditions
Min.
Typ.
Max.
Unit
Resolution
8Bit
Absolute Accuracy
ADC Clock = 5 MHz
0.8
LSB
ADC Clock = 8 MHz
1.5
LSB
Integral Non-linearity
ADC Clock = 5 MHz
0.35
0.5
LSB
ADC Clock = 8 MHz
0.5
1.5
LSB
Differential Non-linearity
ADC Clock = 5 MHz
0.3
0.5
LSB
ADC Clock = 8 MHz
0.5
1.5
LSB
Offset Error
ADC Clock = 5 MHz
-1.5
1.5
LSB
Gain Error
ADC Clock = 5 MHz
-0.5
0.5
LSB
相關PDF資料
PDF描述
GBC15DRTI-S734 CONN EDGECARD 30POS DIP .100 SLD
GBC19DRTH-S734 CONN EDGECARD 38POS DIP .100 SLD
AIUR-09-560M INDUCTOR POWER 56UH 20% T/H
AIUR-08-180K INDUCTOR POWER 18UH 10% T/H
GSC07DREI-S734 CONN EDGECARD 14POS .100 EYELET
相關代理商/技術參數(shù)
參數(shù)描述
AT32UC3A4128 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:32-bit AVR? Microcontroller
AT32UC3A4128-C1UR 功能描述:32位微控制器 - MCU 128k flash Ind RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
AT32UC3A4128-C1UT 功能描述:32位微控制器 - MCU 128k flash Ind RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
AT32UC3A4128HBZ-C1UR 制造商:Atmel Corporation 功能描述:128K FLASH 100 BALL TBGA REEL INDUSTRIAL - Tape and Reel
AT32UC3A4128S 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:32-bit AVR? Microcontroller