参数资料
型号: AD7718BRUZ
厂商: Analog Devices Inc
文件页数: 16/44页
文件大小: 0K
描述: IC ADC 24BIT R-R 8/10CH 28-TSSOP
标准包装: 50
位数: 24
采样率(每秒): 1.37k
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 3.84mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 28-TSSOP
包装: 管件
输入数目和类型: 5 个差分,单极;5 个差分,双极;10 伪差分,单极;10 伪差分,双极
产品目录页面: 778 (CN2011-ZH PDF)
配用: EVAL-AD7718EBZ-ND - BOARD EVALUATION FOR AD7718
REV. 0
AD7708/AD7718
–23–
Table XI. Registers—Quick Reference Guide
Power-On/Reset
Register Name
Type
Size
Default Value
Function
Communications
Write Only
8 Bits
Not Applicable
All operations to other registers are initiated through
the Communications Register. This controls whether
subsequent operations are read or write operations
and also selects the register for that subsequent
operation.
Status Register
Read Only
8 Bits
00 Hex
Provides status information on conversions, calibra-
tions and error conditions.
Mode Register
Read/Write
8 Bits
00 Hex
Controls functions such as mode of operation, chan-
nel configuration, oscillator operation in power-down.
ADC (ADCCON)
Control Register
Read/Write
8 Bits
07 Hex
This register is used to select the active channel
input, configure the operating input range, and select
unipolar or bipolar operation.
I/O (IOCON)
I/O Control Register
Read/Write
8 Bits
00 Hex
This register is used to control and configure the
I/O port.
Filter Register
Read/Write
8 Bits
45 Hex
This register determines the amount of averaging
performed by the sinc filter and consequently deter-
mines the data update rate of the AD7708/AD7718.
The filter register determines the update rate for
operation with CHOP enabled and CHOP disabled.
AD7718 ADC (DATA)
Data Register
Read Only
24 Bits
000000 Hex
Provides the most up-to-date conversion result for
the selected channel on the AD7718.
AD7708 (DATA)
Data Register
Read Only
16 Bits
0000 Hex
Provides the most up-to-date conversion result for
the selected channel on the AD7708.
B
S
MB
S
L
Y
D
R0
L
A
C0
R
E0
0
K
C
O
L
B
S
MB
S
L
3
H
C2
H
C1
H
C0
H
C/
U
B
2
N
R1
N
R0
N
R
B
S
MB
S
L
7
F
S6
F
S5
F
S4
F
S3
F
S2
F
S1
F
S0
F
S
B
S
MB
S
L
00
R
I
D
2
PR
I
D
1
P0
0
T
A
D
2
PT
A
D
1
P
CR7
CR6
CR5
CR4
CR3
CR2
CR1
CR0
WEN
R/
W
0(0)
A3(0)
A2(0)
A1(0)
A0(0)
MSB
LSB
CHOP NEGBUF REFSEL CHCON OSCPD
MD2
MD1
MD0
相关PDF资料
PDF描述
AD7718BRZ IC ADC 24BIT R-R 8/10CH 28SOIC
KA393 IC COMPARATOR DUAL DIFF 8-DIP
LTC2415-1CGN#PBF IC ADC 24BIT DIFFINPUT/REF16SSOP
LTC2413CGN#PBF IC A/D CONV 24BIT MICRPWR 16SSOP
PI90LV048ALE IC DIFF LINE RCVR QUAD 16-TSSOP
相关代理商/技术参数
参数描述
AD7718BRUZ-REEL7 功能描述:IC ADC 24BIT R-R 8/10CH 28-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率(每秒):45k 数据接口:串行 转换器数目:2 功率耗散(最大):315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端,单极
AD7718BRZ 功能描述:IC ADC 24BIT R-R 8/10CH 28SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率(每秒):1M 数据接口:串行,SPI? 转换器数目:1 功率耗散(最大):- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘(4x4) 包装:Digi-Reel® 输入数目和类型:8 个单端,单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6
AD7718BRZ-REEL 功能描述:IC ADC 24BIT R-R 8/10CH 28SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率(每秒):45k 数据接口:串行 转换器数目:2 功率耗散(最大):315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端,单极
AD7718BRZ-REEL7 功能描述:IC ADC 24BIT R-R 8/10CH 28SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率(每秒):45k 数据接口:串行 转换器数目:2 功率耗散(最大):315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端,单极
AD7718EB 制造商:AD 制造商全称:Analog Devices 功能描述:8-/10-Channel, Low Voltage, Low Power, ADCs