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参数资料
| 型号： | DS1244WP-120IND |
| 英文描述： | 256k NV SRAM with Phantom Clock |
| 中文描述： | 256k非易失SRAM与幻影时钟 |
| 文件页数： | 6/19页 |
| 文件大小： | 292K |
| 代理商： | DS1244WP-120IND |
ADS1244
SBAS273
6
www.ti.com
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= +25
°
C, AVDD = +5V, DVDD = +3V, f
CLK
= 2.4576MHz, and V
REF
=
+2.5V, unless otherwise specified.
HISTOGRAM OF OUTPUT DATA
ppm of FSR
N
–
3
–
2
–
1
0
1
2
3
4
–
4
1200
1000
800
600
400
200
0
INPUT-REFERRED NOISE vs V
REF
V
REF
(V)
I
μ
V
3
2
1
4
5
0
14
13
12
11
10
9
8
7
6
ANALOG PSRR vs FREQUENCY
Frequency (Hz)
M
1k
100
10
10k
100k
1
120
100
80
60
40
20
0
DIGITAL PSRR vs FREQUENCY
Frequency (Hz)
M
1k
100
10
10k
100k
1
120
100
80
60
40
20
0
CMRR vs FREQUENCY
Frequency (Hz)
M
1k
100
10
10k
100k
1
160
140
120
100
80
60
40
20
0
相关PDF资料 |
PDF描述 |
|---|---|
| DS1244YP-70 | CAT5E PATCH CORD 30 FOOT BEIGE |
| DS1244Y-70 | 256k NV SRAM with Phantom Clock |
| DS1244W-120 | 256k NV SRAM with Phantom Clock |
| DS1244WP-120 | 256k NV SRAM with Phantom Clock |
| DS1244 | Low-Power, 24-Bit ANALOG-TO-DIGITAL CONVERTER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1244WP-120IND+ | 功能描述:实时时钟 256k NV SRAM w/Phantom Clock RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1244Y | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP |
| DS1244Y120 | 制造商:Maxim Integrated Products 功能描述: |
| DS1244Y-120 | 制造商:Maxim Integrated Products 功能描述: |
| DS1244Y-150 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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